Home » Modeling » EMF "Technology" (Ecore Tools, EMFatic, etc) » OneToMany and index tables
| OneToMany and index tables [message #73651] |
Mon, 05 March 2007 12:39  |
Eclipse User |
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We are trying to save emf resources with emft to an oracle db. Because
of errors we are using the @OneToMany(indexed=false unique=false)
annotation.
But this generates big tables full with indexes. Is there a way to get
around this?
thx
Sandro
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| Re: OneToMany and index tables [message #73855 is a reply to message #73763] |
Tue, 06 March 2007 19:32  |
| Eclipse User |
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Sandro,
Okay, just to get it clear for me, what exception/result did you get with this parameter setting:
- PersistenceOptions.INHERITANCE_MAPPING to SINGLE (so not set it to JOINED)
- and no OneToMany annotation
and what exception/result did you get in this case:
- PersistenceOptions.INHERITANCE_MAPPING to JOINED
- and no OneToMany annotation
I guess that the 32 join tables issues arises during a query? If so then in general this is not
always preventable (it depends on your model/query etc.).
I looked at the ecore. Instead of setting the single table inheritance globally you can also set it
by inheritance hierarchy. For example you can set a inheritance annotation (setting them to single
table) in the CSMTYPE and CSMValueSet EClasses (see the elver.org website for the format). This will
ensure that these hierarchies are stored in one table. Then if you set the global option to JOINED
you will probably get multiple index tables with each containing less records.
gr. Martin
Sandro Weiser wrote:
> Martin Taal schrieb:
>> Can you translate:
>> Übergeordn. Schlüssel nicht gefunden
> oh, sorry:
> ORA-02291: Verstoß gegen Integritätsregel
> (REMARCADMIN.FK869ECAAF19A9816). Übergeordn. Schlüssel nicht gefunden
> means translated:
> ORA-02291: integrity constraint (REMARCADMIN.FK869ECAAF19A9816) violated
> - parent key not found
>
>> On which relation in the ecore did you put the onetomany?
>
> on all references with upperbound="-1" (like this: <eStructuralFeatures
> xsi:type="ecore:EReference" name="types" upperBound="-1"
> eType="#//CSMType" defaultValueLiteral="" containment="true">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@OneToMany(indexed=false
> unique=false)"/>
> </eAnnotations>
> </eStructuralFeatures>
> )
>
>> How many records are there in the (big) index tables?
>> Overall there should be as many records as there are instantiated
>> relations in the model. So if the number of records is 50000 while
>> there are only 10000 real associations then something is wrong.
>> Otherwise it is just as it should be.
>
> With the property PersistenceOptions.INHERITANCE_MAPPING set to "JOINED"
> we get more than 32 Joint Tables. Bad for MySql which has a limit on
> this. Without the property all the data is stored in the table of the
> base class. Now we have 300000 rows for the data. The option
> @OneToMany(indexed=false unique=false) leads to two "index"-tables with
> a little less than 300000 records.
>
>>
>> If your relation is like a containment relation or if it is a real
>> onetomany (from A to B, A can have many B's but B can only be used in
>> one A and only once) then it can be done using a foreign key. Using a
>> foreign key is the standard for Teneo (there is an option to control
>> this: PersistenceOptions.JOIN_TABLE_FOR_NON_CONTAINED_ASSOCIATIONS ).
>>
>> gr. Martin
>
> The main problem is on oracle with the option
> PersistenceOptions.INHERITANCE_MAPPING set to "JOINED" teneo creates the
> tables, foreign keys and so on without an error. But if we try to
> populate the model we get the error (ORA-02291: integrity constraint
> (REMARCADMIN.FK869ECAAF19A9816) violated - parent key not found).
> This is what I found on the web :
> Cause: A foreign key value has no matching primary key value.
> Action: Delete the foreign key or add a matching primary key.
>
> Sandro
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org
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| Re: OneToMany and index tables [message #74183 is a reply to message #74162] |
Thu, 08 March 2007 08:36 |
| Eclipse User |
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Here it is:
PersistenceOptions.UPDATE_SCHEMA
set this to false.
See this page:
http://www.elver.org/hibernate/options.html
gr. Martin
Sandro Weiser wrote:
> Martin Taal schrieb:
>> My experience with this type of error: 'could not get table metadata'
>> is that it is caused by the driver (or autorisations?) not allowing
>> hibernate to get database metadata (which tables are there etc.).
> interesting
>
>> The schema update can be prevented by setting the option:
> which option?
>
>> What is your current setting (the one resulting in zero errors)
>> related to inheritance (globally and the specific annotations)?
> hibernate.connection.driver_class="oracle.jdbc.driver.OracleDriver "
> hibernate.dialect="org.hibernate.dialect.OracleDialect"
> hibernate.connection.url="jdbc:oracle:thin://databaseURL/dataStoreName"
> hibernate.connection.pool_size", "1");
> hibernate.connection.autocommit", "false");
> hibernate.show_sql", "true");
> hibernate.format_sql", "true");
>
> PersistenceOptions.SQL_CASE_STRATEGY, "none"
> PersistenceOptions.JOIN_TABLE_NAMING_STRATEGY, "unique"
> PersistenceOptions.MAXIMUM_SQL_NAME_LENGTH, "30"
>
> ecore:
> <?xml version="1.0" encoding="UTF-8"?>
> <ecore:EPackage xmi:version="2.0"
> xmlns:xmi="http://www.omg.org/XMI"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="datacore"
> nsURI="http://www.arcsolutions.de/remarc/" nsPrefix="remarc">
> <eClassifiers xsi:type="ecore:EClass" name="CSMXML">
> <eOperations name="createCSMInstance" eType="#//CSMInstance">
> <eParameters name="csmClass" lowerBound="1" eType="#//CSMClass"/>
> </eOperations>
> <eOperations name="createCSMClass" eType="#//CSMClass">
> <eParameters name="factory" eType="ecore:EClass
> http://www.eclipse.org/emf/2002/Ecore#//EFactory"/>
> <eParameters name="eClass" eType="ecore:EClass
> http://www.eclipse.org/emf/2002/Ecore#//EClass"/>
> </eOperations>
> <eStructuralFeatures xsi:type="ecore:EReference" name="elements"
> upperBound="-1"
> eType="#//CSMElement" containment="true"
> eOpposite="#//CSMElement/csmXML"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="types"
> upperBound="-1"
> eType="#//CSMType" defaultValueLiteral="" containment="true"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMElement" abstract="true">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@Inheritance(strategy=JOINED)"/>
> </eAnnotations>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="referencedElements" upperBound="-1"
> eType="#//CSMElement"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmXML"
> eType="#//CSMXML"
> eOpposite="#//CSMXML/elements"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMMetaElement"
> abstract="true" eSuperTypes="#//CSMElement">
> <eOperations name="putUserProperty">
> <eParameters name="key" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="getUserProperty" eType="#//UserProperty">
> <eParameters name="key" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="ID"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="userProperties" upperBound="-1"
> eType="#//UserProperty" containment="true"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMClass" abstract="true"
> eSuperTypes="#//CSMMetaElement">
> <eOperations name="addCharacteristicsDefinition"
> eType="#//CSMCharacteristicDefinition">
> <eParameters name="type" eType="#//CSMType"/>
> </eOperations>
> <eOperations name="createCSMInstance" eType="#//CSMInstance"/>
> <eOperations name="removeCharacteristicsDefinition">
> <eParameters name="characteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="createCSMInstance" eType="#//CSMInstance">
> <eParameters name="owner" eType="#//CSMXML"/>
> </eOperations>
> <eOperations name="deleteCharacteristicDefinition">
> <eParameters name="characteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="deleteCSMInstance">
> <eParameters name="csmInstance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="removeCSMInstance">
> <eParameters name="csmIntsance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="getCSMCharacteristicDefinition"
> eType="#//CSMCharacteristicDefinition">
> <eParameters name="id" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="getCSMCharacteristicDefinition"
> eType="#//CSMCharacteristicDefinition">
> <eParameters name="index" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
> </eOperations>
> <eOperations name="deleteAllCSMInstances"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmCharacteristicDefinitions"
> upperBound="-1" eType="#//CSMCharacteristicDefinition"
> containment="true"
> eOpposite="#//CSMCharacteristicDefinition/csmClass"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="instances"
> upperBound="-1"
> eType="#//CSMInstance"
> eOpposite="#//CSMInstance/containingCSMClass"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="validCSMTypes" upperBound="-1"
> eType="#//CSMType"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="description"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@Type(type="text")"/>
> </eAnnotations>
> </eStructuralFeatures>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="datasourceDefinition" eType="#//DataSourceDefinitions"
> defaultValueLiteral="" containment="true"
> eOpposite="#//DataSourceDefinitions/ownerClass"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="keyCharachteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="classRepresentations" upperBound="-1"
> eType="#//CSMRepresentation" containment="true"
> eOpposite="#//CSMRepresentation/ownerCSMClass"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass"
> name="CSMCharacteristicDefinition" abstract="true"
> eSuperTypes="#//CSMMetaElement">
> <eOperations name="createCSMCharacteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="csmInstance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="deleteCSMCharactersitcValueContainer">
> <eParameters name="valueContainer"
> eType="#//CSMCharacteristicValueContainer"/>
> </eOperations>
> <eOperations name="deleteAllCSMCahracteristicValueContainer"/>
> <eOperations name="getCSMCahracteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="csmInstance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="containsOnlyUniqueValues" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eOperations name="isKey" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmClass"
> eType="#//CSMClass"
> eOpposite="#//CSMClass/csmCharacteristicDefinitions"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmCharacteristicType"
> eType="#//CSMType"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="userDefined"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="Name"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="valueContainer" upperBound="-1"
> eType="#//CSMCharacteristicValueContainer"
> eOpposite="#//CSMCharacteristicValueContainer/dataType">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@OneToMany(unique=false)"/>
> </eAnnotations>
> </eStructuralFeatures>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="aliasName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="index"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="dataSource"
> eType="#//ColumnDefinition"
> defaultValueLiteral="" containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute"
> name="freeParameter" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
> defaultValueLiteral="false"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMInstance"
> eSuperTypes="#//CSMObject">
> <eOperations name="getCSMCharacteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="characteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="createCSMCharacteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="characteristcDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="deleteCSMCharactersitcValueContainer">
> <eParameters name="valueContainer"
> eType="#//CSMCharacteristicValueContainer"/>
> </eOperations>
> <eOperations name="deleteAllCSMCharacteristicValueContainer"/>
> <eOperations name="isValid" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eOperations name="allNotUserDefinedContainerSet"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmValueContainer" upperBound="-1"
> eType="#//CSMCharacteristicValueContainer" containment="true"
> eOpposite="#//CSMCharacteristicValueContainer/csmInstance">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@OneToMany(unique=false)"/>
> </eAnnotations>
> </eStructuralFeatures>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmReprasentation" upperBound="-1"
> eType="#//CSMRepresentationRoot" containment="true"
> eOpposite="#//CSMRepresentationRoot/csmInstance"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="containingCSMClass" eType="#//CSMClass"
> eOpposite="#//CSMClass/instances"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass"
> name="CSMCharacteristicValueContainer" eSuperTypes="#//CSMObject">
> <eOperations name="isConcreteValueSet" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eOperations name="setCSMConcreteValue" eType="#//CSMValue">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="addCSMValueToValueSet">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="addIntervalToValueSet">
> <eParameters name="min" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="max" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="includeMax" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="includeMin" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="increment" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="clearValueSet"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
> defaultValueLiteral="false"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
> eType="#//CSMInstance"
> eOpposite="#//CSMInstance/csmValueContainer"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="concreteValue" eType="#//CSMValue"
> containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="valueSet"
> upperBound="-1"
> eType="#//CSMValueSet" containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
> eType="#//CSMCharacteristicDefinition"
> eOpposite="#//CSMCharacteristicDefinition/valueContainer"/ >
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMValueSet" abstract="true">
> <eOperations name="getStringReprasentation" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
> eType="#//CSMType"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMType" abstract="true">
> <eOperations name="createCSMValue" eType="#//CSMValue">
> <eParameters name="valueStringReprasentation" lowerBound="1"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="isValid" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="createCSMInterval" eType="#//Interval">
> <eParameters name="min" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="max" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="includeMin" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="includeMax" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="increment" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMObject" abstract="true"
> eSuperTypes="#//CSMElement"/>
> <eClassifiers xsi:type="ecore:EClass" name="CSMRepresentationRoot">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="modelName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
> eType="#//CSMInstance"
> eOpposite="#//CSMInstance/csmReprasentation"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="representationTree" eType="#//CSMRepresentation"
> defaultValueLiteral="" containment="true"
> eOpposite="#//CSMRepresentation/representationRoot"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="valueDescriptors" upperBound="-1"
> eType="#//CSMRepresentationRootDescriptor" containment="true"
> eOpposite="#//CSMRepresentationRootDescriptor/representationRoot "/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMValue" abstract="true"
> eSuperTypes="#//CSMValueSet">
> <eOperations name="setValueFromString" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="Interval"
> eSuperTypes="#//CSMValueSet">
> <eStructuralFeatures xsi:type="ecore:EReference" name="min"
> eType="#//CSMValue"
> containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="max"
> eType="#//CSMValue"
> containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMin"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMax"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="kind"
> eType="#//CSMValue"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="increment"
> eType="#//CSMValue"
> containment="true"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="UserProperty">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMRepresentation"
> abstract="true">
> <eOperations name="scrap"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="parent"
> eType="#//CSMRepresentation"
> eOpposite="#//CSMRepresentation/children"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="children"
> upperBound="-1"
> eType="#//CSMRepresentation" containment="true"
> eOpposite="#//CSMRepresentation/parent"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="representationRoot" eType="#//CSMRepresentationRoot"
> eOpposite="#//CSMRepresentationRoot/representationTree"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="ownerCSMClass" eType="#//CSMClass"
> eOpposite="#//CSMClass/classRepresentations"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="DataSourceDefinitions">
> <eStructuralFeatures xsi:type="ecore:EReference" name="ownerClass"
> eType="#//CSMClass"
> eOpposite="#//CSMClass/datasourceDefinition"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="report"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="ColumnDefinition">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="columnName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="datasetName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass"
> name="CSMRepresentationRootDescriptor">
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="representationRoot" eType="#//CSMRepresentationRoot"
> eOpposite="#//CSMRepresentationRoot/valueDescriptors"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute"
> name="characteristicID" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute"
> name="characteriticValue" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eSubpackages name="types"
> nsURI="http://www.arcsolutions.de/remarc/types" nsPrefix="types">
> <eClassifiers xsi:type="ecore:EClass" name="StringType"
> eSuperTypes="#//CSMType"/>
> <eClassifiers xsi:type="ecore:EClass" name="DoubleType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="StringValue"
> eSuperTypes="#//CSMValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="DoubleValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMNumberType"
> abstract="true" eSuperTypes="#//CSMType"/>
> <eClassifiers xsi:type="ecore:EClass" name="CSMNumberValue"
> abstract="true" eSuperTypes="#//CSMValue"/>
> <eClassifiers xsi:type="ecore:EClass" name="BooleanValue"
> eSuperTypes="#//CSMValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="BooleanType"
> eSuperTypes="#//CSMType"/>
> <eClassifiers xsi:type="ecore:EClass" name="IntegerValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="IntegerType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="ByteValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EByte"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="ByteType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="FloatValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EFloat"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="FloatType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="LongValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//ELong"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="LongType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="ShortValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EShort"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="ShortType"
> eSuperTypes="#//types/CSMNumberType"/>
> </eSubpackages>
> <eSubpackages name="represantations"
> nsURI="http://www.arcsolutions.de/remarc/represantations"
> nsPrefix="represantations">
> <eClassifiers xsi:type="ecore:EClass" name="CSMFileRepresentation"
> eSuperTypes="#//CSMRepresentation">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="location"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMUrlRepresentation"
> eSuperTypes="#//CSMRepresentation">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="url"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> </eSubpackages>
> </ecore:EPackage>
>
>> I saw that hibernate also has a 9i/10g dialect for Oracle but I am not
>> sure if it applies to your case.
> its an oracle 8.1.6 database
> setting dialect to org.hibernate.dialect.Oracle9Dialect leads to
> exceptions: ORA-00907: missing right parenthesis
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org
|
|
| | | |
| Re: OneToMany and index tables [message #74760 is a reply to message #74740] |
Fri, 09 March 2007 14:08 |
| Eclipse User |
|
|
|
Hi Sandro,
I think it is best if you send me a testcase and the ecore and the hibernate and persistence
properties. Then I can try reproduce your error.
gr. Martin
Sandro Weiser wrote:
> The errors are gone with the modified ecore, but Elements in
> CSMCharacteristicValueContainer aren't found anymore.
> Any suggestions? I absolutely have no clue. In the log there are to WARN
> for the OneToMany Annotations.
> Why do I get the exceptions
> ORA-02291: integrity constraint (REMARCADMIN.FK869ECAAF19A9816) violated
> - parent key not found
> without the Annotations ???????????????????????????
>
> Please help
>
>>> What is your current setting (the one resulting in zero errors)
>>> related to inheritance (globally and the specific annotations)?
>> hibernate.connection.driver_class="oracle.jdbc.driver.OracleDriver "
>> hibernate.dialect="org.hibernate.dialect.OracleDialect"
>> hibernate.connection.url="jdbc:oracle:thin://databaseURL/dataStoreName"
>> hibernate.connection.pool_size", "1");
>> hibernate.connection.autocommit", "false");
>> hibernate.show_sql", "true");
>> hibernate.format_sql", "true");
>>
>> PersistenceOptions.SQL_CASE_STRATEGY, "none"
>> PersistenceOptions.JOIN_TABLE_NAMING_STRATEGY, "unique"
>> PersistenceOptions.MAXIMUM_SQL_NAME_LENGTH, "30"
>>
>> ecore:
>> <?xml version="1.0" encoding="UTF-8"?>
>> <ecore:EPackage xmi:version="2.0"
>> xmlns:xmi="http://www.omg.org/XMI"
>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>> xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="datacore"
>> nsURI="http://www.arcsolutions.de/remarc/" nsPrefix="remarc">
>> <eClassifiers xsi:type="ecore:EClass" name="CSMXML">
>> <eOperations name="createCSMInstance" eType="#//CSMInstance">
>> <eParameters name="csmClass" lowerBound="1" eType="#//CSMClass"/>
>> </eOperations>
>> <eOperations name="createCSMClass" eType="#//CSMClass">
>> <eParameters name="factory" eType="ecore:EClass
>> http://www.eclipse.org/emf/2002/Ecore#//EFactory"/>
>> <eParameters name="eClass" eType="ecore:EClass
>> http://www.eclipse.org/emf/2002/Ecore#//EClass"/>
>> </eOperations>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="elements"
>> upperBound="-1"
>> eType="#//CSMElement" containment="true"
>> eOpposite="#//CSMElement/csmXML"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="types"
>> upperBound="-1"
>> eType="#//CSMType" defaultValueLiteral="" containment="true"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMElement"
>> abstract="true">
>> <eAnnotations source="teneo.jpa">
>> <details key="appinfo" value="@Inheritance(strategy=JOINED)"/>
>> </eAnnotations>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="referencedElements" upperBound="-1"
>> eType="#//CSMElement"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="csmXML"
>> eType="#//CSMXML"
>> eOpposite="#//CSMXML/elements"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMMetaElement"
>> abstract="true" eSuperTypes="#//CSMElement">
>> <eOperations name="putUserProperty">
>> <eParameters name="key" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eParameters name="value" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eOperations name="getUserProperty" eType="#//UserProperty">
>> <eParameters name="key" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="ID"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="userProperties" upperBound="-1"
>> eType="#//UserProperty" containment="true"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMClass"
>> abstract="true" eSuperTypes="#//CSMMetaElement">
>> <eOperations name="addCharacteristicsDefinition"
>> eType="#//CSMCharacteristicDefinition">
>> <eParameters name="type" eType="#//CSMType"/>
>> </eOperations>
>> <eOperations name="createCSMInstance" eType="#//CSMInstance"/>
>> <eOperations name="removeCharacteristicsDefinition">
>> <eParameters name="characteristicDefinition"
>> eType="#//CSMCharacteristicDefinition"/>
>> </eOperations>
>> <eOperations name="createCSMInstance" eType="#//CSMInstance">
>> <eParameters name="owner" eType="#//CSMXML"/>
>> </eOperations>
>> <eOperations name="deleteCharacteristicDefinition">
>> <eParameters name="characteristicDefinition"
>> eType="#//CSMCharacteristicDefinition"/>
>> </eOperations>
>> <eOperations name="deleteCSMInstance">
>> <eParameters name="csmInstance" eType="#//CSMInstance"/>
>> </eOperations>
>> <eOperations name="removeCSMInstance">
>> <eParameters name="csmIntsance" eType="#//CSMInstance"/>
>> </eOperations>
>> <eOperations name="getCSMCharacteristicDefinition"
>> eType="#//CSMCharacteristicDefinition">
>> <eParameters name="id" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eOperations name="getCSMCharacteristicDefinition"
>> eType="#//CSMCharacteristicDefinition">
>> <eParameters name="index" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
>> </eOperations>
>> <eOperations name="deleteAllCSMInstances"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="csmCharacteristicDefinitions"
>> upperBound="-1" eType="#//CSMCharacteristicDefinition"
>> containment="true"
>> eOpposite="#//CSMCharacteristicDefinition/csmClass"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="instances"
>> upperBound="-1"
>> eType="#//CSMInstance"
>> eOpposite="#//CSMInstance/containingCSMClass"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="validCSMTypes" upperBound="-1"
>> eType="#//CSMType"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute"
>> name="description" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString">
>> <eAnnotations source="teneo.jpa">
>> <details key="appinfo" value="@Type(type="text")"/>
>> </eAnnotations>
>> </eStructuralFeatures>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="datasourceDefinition" eType="#//DataSourceDefinitions"
>> defaultValueLiteral="" containment="true"
>> eOpposite="#//DataSourceDefinitions/ownerClass"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="keyCharachteristicDefinition"
>> eType="#//CSMCharacteristicDefinition"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="classRepresentations" upperBound="-1"
>> eType="#//CSMRepresentation" containment="true"
>> eOpposite="#//CSMRepresentation/ownerCSMClass"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass"
>> name="CSMCharacteristicDefinition" abstract="true"
>> eSuperTypes="#//CSMMetaElement">
>> <eOperations name="createCSMCharacteristicValueContainer"
>> eType="#//CSMCharacteristicValueContainer">
>> <eParameters name="csmInstance" eType="#//CSMInstance"/>
>> </eOperations>
>> <eOperations name="deleteCSMCharactersitcValueContainer">
>> <eParameters name="valueContainer"
>> eType="#//CSMCharacteristicValueContainer"/>
>> </eOperations>
>> <eOperations name="deleteAllCSMCahracteristicValueContainer"/>
>> <eOperations name="getCSMCahracteristicValueContainer"
>> eType="#//CSMCharacteristicValueContainer">
>> <eParameters name="csmInstance" eType="#//CSMInstance"/>
>> </eOperations>
>> <eOperations name="containsOnlyUniqueValues"
>> eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eOperations name="isKey" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="csmClass"
>> eType="#//CSMClass"
>> eOpposite="#//CSMClass/csmCharacteristicDefinitions"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="csmCharacteristicType"
>> eType="#//CSMType"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute"
>> name="userDefined" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="Name"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="valueContainer" upperBound="-1"
>> eType="#//CSMCharacteristicValueContainer"
>> eOpposite="#//CSMCharacteristicValueContainer/dataType">
>> <eAnnotations source="teneo.jpa">
>> <details key="appinfo" value="@OneToMany(unique=false)"/>
>> </eAnnotations>
>> </eStructuralFeatures>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="aliasName"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="index"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="dataSource"
>> eType="#//ColumnDefinition"
>> defaultValueLiteral="" containment="true"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute"
>> name="freeParameter" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
>> defaultValueLiteral="false"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMInstance"
>> eSuperTypes="#//CSMObject">
>> <eOperations name="getCSMCharacteristicValueContainer"
>> eType="#//CSMCharacteristicValueContainer">
>> <eParameters name="characteristicDefinition"
>> eType="#//CSMCharacteristicDefinition"/>
>> </eOperations>
>> <eOperations name="createCSMCharacteristicValueContainer"
>> eType="#//CSMCharacteristicValueContainer">
>> <eParameters name="characteristcDefinition"
>> eType="#//CSMCharacteristicDefinition"/>
>> </eOperations>
>> <eOperations name="deleteCSMCharactersitcValueContainer">
>> <eParameters name="valueContainer"
>> eType="#//CSMCharacteristicValueContainer"/>
>> </eOperations>
>> <eOperations name="deleteAllCSMCharacteristicValueContainer"/>
>> <eOperations name="isValid" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eOperations name="allNotUserDefinedContainerSet"
>> eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="csmValueContainer" upperBound="-1"
>> eType="#//CSMCharacteristicValueContainer" containment="true"
>> eOpposite="#//CSMCharacteristicValueContainer/csmInstance">
>> <eAnnotations source="teneo.jpa">
>> <details key="appinfo" value="@OneToMany(unique=false)"/>
>> </eAnnotations>
>> </eStructuralFeatures>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="csmReprasentation" upperBound="-1"
>> eType="#//CSMRepresentationRoot" containment="true"
>> eOpposite="#//CSMRepresentationRoot/csmInstance"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="containingCSMClass" eType="#//CSMClass"
>> eOpposite="#//CSMClass/instances"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass"
>> name="CSMCharacteristicValueContainer" eSuperTypes="#//CSMObject">
>> <eOperations name="isConcreteValueSet" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eOperations name="setCSMConcreteValue" eType="#//CSMValue">
>> <eParameters name="value" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eOperations name="addCSMValueToValueSet">
>> <eParameters name="value" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eOperations name="addIntervalToValueSet">
>> <eParameters name="min" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eParameters name="max" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eParameters name="includeMax" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eParameters name="includeMin" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eParameters name="increment" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eOperations name="clearValueSet"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
>> defaultValueLiteral="false"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="csmInstance" eType="#//CSMInstance"
>> eOpposite="#//CSMInstance/csmValueContainer"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="concreteValue" eType="#//CSMValue"
>> containment="true"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="valueSet"
>> upperBound="-1"
>> eType="#//CSMValueSet" containment="true"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
>> eType="#//CSMCharacteristicDefinition"
>> eOpposite="#//CSMCharacteristicDefinition/valueContainer"/ >
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMValueSet"
>> abstract="true">
>> <eOperations name="getStringReprasentation" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
>> eType="#//CSMType"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMType" abstract="true">
>> <eOperations name="createCSMValue" eType="#//CSMValue">
>> <eParameters name="valueStringReprasentation" lowerBound="1"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eOperations name="isValid" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
>> <eParameters name="value" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eOperations name="createCSMInterval" eType="#//Interval">
>> <eParameters name="min" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eParameters name="max" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eParameters name="includeMin" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eParameters name="includeMax" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eParameters name="increment" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMObject"
>> abstract="true" eSuperTypes="#//CSMElement"/>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMRepresentationRoot">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="modelName"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="csmInstance" eType="#//CSMInstance"
>> eOpposite="#//CSMInstance/csmReprasentation"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="representationTree" eType="#//CSMRepresentation"
>> defaultValueLiteral="" containment="true"
>> eOpposite="#//CSMRepresentation/representationRoot"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="valueDescriptors" upperBound="-1"
>> eType="#//CSMRepresentationRootDescriptor" containment="true"
>> eOpposite="#//CSMRepresentationRootDescriptor/representationRoot "/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMValue"
>> abstract="true" eSuperTypes="#//CSMValueSet">
>> <eOperations name="setValueFromString" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
>> <eParameters name="value" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="Interval"
>> eSuperTypes="#//CSMValueSet">
>> <eStructuralFeatures xsi:type="ecore:EReference" name="min"
>> eType="#//CSMValue"
>> containment="true"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="max"
>> eType="#//CSMValue"
>> containment="true"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMin"
>> eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMax"
>> eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="kind"
>> eType="#//CSMValue"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="increment"
>> eType="#//CSMValue"
>> containment="true"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="UserProperty">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMRepresentation"
>> abstract="true">
>> <eOperations name="scrap"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="parent"
>> eType="#//CSMRepresentation"
>> eOpposite="#//CSMRepresentation/children"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="children"
>> upperBound="-1"
>> eType="#//CSMRepresentation" containment="true"
>> eOpposite="#//CSMRepresentation/parent"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
>> eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="representationRoot" eType="#//CSMRepresentationRoot"
>> eOpposite="#//CSMRepresentationRoot/representationTree"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="ownerCSMClass" eType="#//CSMClass"
>> eOpposite="#//CSMClass/classRepresentations"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="DataSourceDefinitions">
>> <eStructuralFeatures xsi:type="ecore:EReference" name="ownerClass"
>> eType="#//CSMClass"
>> eOpposite="#//CSMClass/datasourceDefinition"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="report"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="ColumnDefinition">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="columnName"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute"
>> name="datasetName" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass"
>> name="CSMRepresentationRootDescriptor">
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="representationRoot" eType="#//CSMRepresentationRoot"
>> eOpposite="#//CSMRepresentationRoot/valueDescriptors"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute"
>> name="characteristicID" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute"
>> name="characteriticValue" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eClassifiers>
>> <eSubpackages name="types"
>> nsURI="http://www.arcsolutions.de/remarc/types" nsPrefix="types">
>> <eClassifiers xsi:type="ecore:EClass" name="StringType"
>> eSuperTypes="#//CSMType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="DoubleType"
>> eSuperTypes="#//types/CSMNumberType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="StringValue"
>> eSuperTypes="#//CSMValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="DoubleValue"
>> eSuperTypes="#//types/CSMNumberValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMNumberType"
>> abstract="true" eSuperTypes="#//CSMType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMNumberValue"
>> abstract="true" eSuperTypes="#//CSMValue"/>
>> <eClassifiers xsi:type="ecore:EClass" name="BooleanValue"
>> eSuperTypes="#//CSMValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="BooleanType"
>> eSuperTypes="#//CSMType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="IntegerValue"
>> eSuperTypes="#//types/CSMNumberValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="IntegerType"
>> eSuperTypes="#//types/CSMNumberType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="ByteValue"
>> eSuperTypes="#//types/CSMNumberValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EByte"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="ByteType"
>> eSuperTypes="#//types/CSMNumberType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="FloatValue"
>> eSuperTypes="#//types/CSMNumberValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EFloat"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="FloatType"
>> eSuperTypes="#//types/CSMNumberType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="LongValue"
>> eSuperTypes="#//types/CSMNumberValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//ELong"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="LongType"
>> eSuperTypes="#//types/CSMNumberType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="ShortValue"
>> eSuperTypes="#//types/CSMNumberValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EShort"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="ShortType"
>> eSuperTypes="#//types/CSMNumberType"/>
>> </eSubpackages>
>> <eSubpackages name="represantations"
>> nsURI="http://www.arcsolutions.de/remarc/represantations"
>> nsPrefix="represantations">
>> <eClassifiers xsi:type="ecore:EClass" name="CSMFileRepresentation"
>> eSuperTypes="#//CSMRepresentation">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="location"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMUrlRepresentation"
>> eSuperTypes="#//CSMRepresentation">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="url"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eClassifiers>
>> </eSubpackages>
>> </ecore:EPackage>
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org
|
|
|
| Re: OneToMany and index tables [message #74794 is a reply to message #74760] |
Sat, 10 March 2007 03:37 |
| Eclipse User |
|
|
|
Martin Taal schrieb:
> Hi Sandro,
> I think it is best if you send me a testcase and the ecore and the
> hibernate and persistence properties. Then I can try reproduce your error.
can you send me a template where i only have to adjust settings, add emf
model plugin, oracle driver and xml file to upload?
Sandro
--
Mit freundlichen Grüßen
arc solutions GmbH
Sandro Weiser
sandro.weiser@arcsolutions.de
www.arcsolutions.de
Handelsregister
Amtsgericht Chemnitz HRB 19907
Geschäftsführer der ARC Solutions GmbH: Alexander Hoffmann
|
|
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| Re: OneToMany and index tables [message #603126 is a reply to message #73651] |
Mon, 05 March 2007 12:52 |
| Eclipse User |
|
|
|
Hi Sandro,
I would need some more info. Which errors did you get before you set the onetomany?
Can you post the relevant part of the ecore?
A onetomany like this will create a join table but it depends on your case if you want that.
gr. Martin
Sandro Weiser wrote:
> We are trying to save emf resources with emft to an oracle db. Because
> of errors we are using the @OneToMany(indexed=false unique=false)
> annotation.
> But this generates big tables full with indexes. Is there a way to get
> around this?
>
> thx
> Sandro
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org
|
|
|
| Re: OneToMany and index tables [message #603134 is a reply to message #73669] |
Tue, 06 March 2007 05:44 |
| Eclipse User |
|
|
|
> I would need some more info. Which errors did you get before you set the
> onetomany?
RA-02291: Verstoß gegen Integritätsregel
(REMARCADMIN.FK869ECAAF19A9816). Übergeordn. Schlüssel nicht gefunden
Could not synchronize database state with session
org.hibernate.exception.ConstraintViolationException: Could not execute
JDBC batch update
at
org.hibernate.exception.SQLStateConverter.convert(SQLStateCo nverter.java:71)
at
org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExce ptionHelper.java:43)
at
org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatc her.java:249)
at
org.hibernate.jdbc.AbstractBatcher.prepareStatement(Abstract Batcher.java:92)
at
org.hibernate.jdbc.AbstractBatcher.prepareStatement(Abstract Batcher.java:87)
at
org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(Abs tractBatcher.java:218)
at
org.hibernate.persister.collection.AbstractCollectionPersist er.recreate(AbstractCollectionPersister.java:1119)
at
org.hibernate.action.CollectionRecreateAction.execute(Collec tionRecreateAction.java:26)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:24 8)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue. java:232)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue. java:143)
at
org.hibernate.event.def.AbstractFlushingEventListener.perfor mExecutions(AbstractFlushingEventListener.java:298)
at
org.hibernate.event.def.DefaultFlushEventListener.onFlush(De faultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
at
org.eclipse.emf.teneo.hibernate.resource.HibernateResource.s aveResource(HibernateResource.java:244)
at
org.eclipse.emf.teneo.resource.StoreResource.save(StoreResou rce.java:365)
at
de.arcsolutions.remarc.platform.wsdbconnection.UploadToDBJob .copyResource(UploadToDBJob.java:207)
at
de.arcsolutions.remarc.platform.wsdbconnection.UploadToDBJob .run(UploadToDBJob.java:156)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
Caused by: java.sql.SQLException: ORA-02291: Verstoß gegen
Integritätsregel (REMARCADMIN.FK869ECAAF19A9816). Übergeordn. Schlüssel
nicht gefunden
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java: 114)
at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:208)
at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:542)
at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1311 )
at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol .java:738)
at
oracle.jdbc.driver.OracleStatement.executeNonQuery(OracleSta tement.java:1313)
at
oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStat ement.java:1232)
at
oracle.jdbc.driver.OraclePreparedStatement.executeBatch(Orac lePreparedStatement.java:3108)
at
org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBa tcher.java:48)
at
org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatc her.java:242)
... 16 more
org.hibernate.exception.ConstraintViolationException: Could not execute
JDBC batch update
at
org.hibernate.exception.SQLStateConverter.convert(SQLStateCo nverter.java:71)
at
org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExce ptionHelper.java:43)
at
org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatc her.java:249)
at
org.hibernate.jdbc.AbstractBatcher.prepareStatement(Abstract Batcher.java:92)
at
org.hibernate.jdbc.AbstractBatcher.prepareStatement(Abstract Batcher.java:87)
at
org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(Abs tractBatcher.java:218)
at
org.hibernate.persister.collection.AbstractCollectionPersist er.recreate(AbstractCollectionPersister.java:1119)
at
org.hibernate.action.CollectionRecreateAction.execute(Collec tionRecreateAction.java:26)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:24 8)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue. java:232)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue. java:143)
at
org.hibernate.event.def.AbstractFlushingEventListener.perfor mExecutions(AbstractFlushingEventListener.java:298)
at
org.hibernate.event.def.DefaultFlushEventListener.onFlush(De faultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
at
org.eclipse.emf.teneo.hibernate.resource.HibernateResource.s aveResource(HibernateResource.java:244)
at
org.eclipse.emf.teneo.resource.StoreResource.save(StoreResou rce.java:365)
at
de.arcsolutions.remarc.platform.wsdbconnection.UploadToDBJob .copyResource(UploadToDBJob.java:207)
at
de.arcsolutions.remarc.platform.wsdbconnection.UploadToDBJob .run(UploadToDBJob.java:156)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
Caused by: java.sql.SQLException: ORA-02291: Verstoß gegen
Integritätsregel (REMARCADMIN.FK869ECAAF19A9816). Übergeordn. Schlüssel
nicht gefunden
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java: 114)
at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:208)
at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:542)
at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1311 )
at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol .java:738)
at
oracle.jdbc.driver.OracleStatement.executeNonQuery(OracleSta tement.java:1313)
at
oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStat ement.java:1232)
at
oracle.jdbc.driver.OraclePreparedStatement.executeBatch(Orac lePreparedStatement.java:3108)
at
org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBa tcher.java:48)
at
org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatc her.java:242)
... 16 more
Exception when saving resource REMARCADMIN
org.hibernate.exception.ConstraintViolationException: Could not execute
JDBC batch update
at
org.hibernate.exception.SQLStateConverter.convert(SQLStateCo nverter.java:71)
at
org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExce ptionHelper.java:43)
at
org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatc her.java:249)
at
org.hibernate.jdbc.AbstractBatcher.prepareStatement(Abstract Batcher.java:92)
at
org.hibernate.jdbc.AbstractBatcher.prepareStatement(Abstract Batcher.java:87)
at
org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(Abs tractBatcher.java:218)
at
org.hibernate.persister.collection.AbstractCollectionPersist er.recreate(AbstractCollectionPersister.java:1119)
at
org.hibernate.action.CollectionRecreateAction.execute(Collec tionRecreateAction.java:26)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:24 8)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue. java:232)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue. java:143)
at
org.hibernate.event.def.AbstractFlushingEventListener.perfor mExecutions(AbstractFlushingEventListener.java:298)
at
org.hibernate.event.def.DefaultFlushEventListener.onFlush(De faultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
at
org.eclipse.emf.teneo.hibernate.resource.HibernateResource.s aveResource(HibernateResource.java:244)
at
org.eclipse.emf.teneo.resource.StoreResource.save(StoreResou rce.java:365)
at
de.arcsolutions.remarc.platform.wsdbconnection.UploadToDBJob .copyResource(UploadToDBJob.java:207)
at
de.arcsolutions.remarc.platform.wsdbconnection.UploadToDBJob .run(UploadToDBJob.java:156)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
Caused by: java.sql.SQLException: ORA-02291: Verstoß gegen
Integritätsregel (REMARCADMIN.FK869ECAAF19A9816). Übergeordn. Schlüssel
nicht gefunden
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java: 114)
at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:208)
at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:542)
at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1311 )
at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol .java:738)
at
oracle.jdbc.driver.OracleStatement.executeNonQuery(OracleSta tement.java:1313)
at
oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStat ement.java:1232)
at
oracle.jdbc.driver.OraclePreparedStatement.executeBatch(Orac lePreparedStatement.java:3108)
at
org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBa tcher.java:48)
at
org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatc her.java:242)
... 16 more
> Can you post the relevant part of the ecore?
I'm not sure which parts are causing the error. So here is the whole
ecore file:
<?xml version="1.0" encoding="UTF-8"?>
<ecore:EPackage xmi:version="2.0"
xmlns:xmi="http://www.omg.org/XMI"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="datacore"
nsURI="http://www.arcsolutions.de/remarc/" nsPrefix="remarc">
<eClassifiers xsi:type="ecore:EClass" name="CSMXML">
<eOperations name="createCSMInstance" eType="#//CSMInstance">
<eParameters name="csmClass" lowerBound="1" eType="#//CSMClass"/>
</eOperations>
<eOperations name="createCSMClass" eType="#//CSMClass">
<eParameters name="factory" eType="ecore:EClass
http://www.eclipse.org/emf/2002/Ecore#//EFactory"/>
<eParameters name="eClass" eType="ecore:EClass
http://www.eclipse.org/emf/2002/Ecore#//EClass"/>
</eOperations>
<eStructuralFeatures xsi:type="ecore:EReference" name="elements"
upperBound="-1"
eType="#//CSMElement" containment="true"
eOpposite="#//CSMElement/csmXML"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="types"
upperBound="-1"
eType="#//CSMType" defaultValueLiteral="" containment="true"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMElement" abstract="true">
<eStructuralFeatures xsi:type="ecore:EReference"
name="referencedElements" upperBound="-1"
eType="#//CSMElement"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="csmXML"
eType="#//CSMXML"
eOpposite="#//CSMXML/elements"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMMetaElement"
abstract="true" eSuperTypes="#//CSMElement">
<eOperations name="putUserProperty">
<eParameters name="key" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eParameters name="value" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="getUserProperty" eType="#//UserProperty">
<eParameters name="key" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="ID"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="userProperties" upperBound="-1"
eType="#//UserProperty" containment="true"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMClass" abstract="true"
eSuperTypes="#//CSMMetaElement">
<eOperations name="addCharacteristicsDefinition"
eType="#//CSMCharacteristicDefinition">
<eParameters name="type" eType="#//CSMType"/>
</eOperations>
<eOperations name="createCSMInstance" eType="#//CSMInstance"/>
<eOperations name="removeCharacteristicsDefinition">
<eParameters name="characteristicDefinition"
eType="#//CSMCharacteristicDefinition"/>
</eOperations>
<eOperations name="createCSMInstance" eType="#//CSMInstance">
<eParameters name="owner" eType="#//CSMXML"/>
</eOperations>
<eOperations name="deleteCharacteristicDefinition">
<eParameters name="characteristicDefinition"
eType="#//CSMCharacteristicDefinition"/>
</eOperations>
<eOperations name="deleteCSMInstance">
<eParameters name="csmInstance" eType="#//CSMInstance"/>
</eOperations>
<eOperations name="removeCSMInstance">
<eParameters name="csmIntsance" eType="#//CSMInstance"/>
</eOperations>
<eOperations name="getCSMCharacteristicDefinition"
eType="#//CSMCharacteristicDefinition">
<eParameters name="id" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="getCSMCharacteristicDefinition"
eType="#//CSMCharacteristicDefinition">
<eParameters name="index" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
</eOperations>
<eOperations name="deleteAllCSMInstances"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="csmCharacteristicDefinitions"
upperBound="-1" eType="#//CSMCharacteristicDefinition"
containment="true"
eOpposite="#//CSMCharacteristicDefinition/csmClass"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="instances"
upperBound="-1"
eType="#//CSMInstance"
eOpposite="#//CSMInstance/containingCSMClass"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="validCSMTypes" upperBound="-1"
eType="#//CSMType"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="description"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString">
<eAnnotations source="teneo.jpa">
<details key="appinfo" value="@Type(type="text")"/>
</eAnnotations>
</eStructuralFeatures>
<eStructuralFeatures xsi:type="ecore:EReference"
name="datasourceDefinition" eType="#//DataSourceDefinitions"
defaultValueLiteral="" containment="true"
eOpposite="#//DataSourceDefinitions/ownerClass"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="keyCharachteristicDefinition"
eType="#//CSMCharacteristicDefinition"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="classRepresentations" upperBound="-1"
eType="#//CSMRepresentation" containment="true"
eOpposite="#//CSMRepresentation/ownerCSMClass"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass"
name="CSMCharacteristicDefinition" abstract="true"
eSuperTypes="#//CSMMetaElement">
<eOperations name="createCSMCharacteristicValueContainer"
eType="#//CSMCharacteristicValueContainer">
<eParameters name="csmInstance" eType="#//CSMInstance"/>
</eOperations>
<eOperations name="deleteCSMCharactersitcValueContainer">
<eParameters name="valueContainer"
eType="#//CSMCharacteristicValueContainer"/>
</eOperations>
<eOperations name="deleteAllCSMCahracteristicValueContainer"/>
<eOperations name="getCSMCahracteristicValueContainer"
eType="#//CSMCharacteristicValueContainer">
<eParameters name="csmInstance" eType="#//CSMInstance"/>
</eOperations>
<eOperations name="containsOnlyUniqueValues" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eOperations name="isKey" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="csmClass"
eType="#//CSMClass"
eOpposite="#//CSMClass/csmCharacteristicDefinitions"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="csmCharacteristicType"
eType="#//CSMType"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="userDefined"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="Name"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="valueContainer" upperBound="-1"
eType="#//CSMCharacteristicValueContainer"
eOpposite="#//CSMCharacteristicValueContainer/dataType"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="aliasName"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="index"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="dataSource"
eType="#//ColumnDefinition"
defaultValueLiteral="" containment="true"/>
<eStructuralFeatures xsi:type="ecore:EAttribute"
name="freeParameter" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
defaultValueLiteral="false"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMInstance"
eSuperTypes="#//CSMObject">
<eOperations name="getCSMCharacteristicValueContainer"
eType="#//CSMCharacteristicValueContainer">
<eParameters name="characteristicDefinition"
eType="#//CSMCharacteristicDefinition"/>
</eOperations>
<eOperations name="createCSMCharacteristicValueContainer"
eType="#//CSMCharacteristicValueContainer">
<eParameters name="characteristcDefinition"
eType="#//CSMCharacteristicDefinition"/>
</eOperations>
<eOperations name="deleteCSMCharactersitcValueContainer">
<eParameters name="valueContainer"
eType="#//CSMCharacteristicValueContainer"/>
</eOperations>
<eOperations name="deleteAllCSMCharacteristicValueContainer"/>
<eOperations name="isValid" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eOperations name="allNotUserDefinedContainerSet"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="csmValueContainer" upperBound="-1"
eType="#//CSMCharacteristicValueContainer" containment="true"
eOpposite="#//CSMCharacteristicValueContainer/csmInstance"/ >
<eStructuralFeatures xsi:type="ecore:EReference"
name="csmReprasentation" upperBound="-1"
eType="#//CSMRepresentationRoot" containment="true"
eOpposite="#//CSMRepresentationRoot/csmInstance"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="containingCSMClass" eType="#//CSMClass"
eOpposite="#//CSMClass/instances"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass"
name="CSMCharacteristicValueContainer" eSuperTypes="#//CSMObject">
<eOperations name="isConcreteValueSet" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eOperations name="setCSMConcreteValue" eType="#//CSMValue">
<eParameters name="value" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="addCSMValueToValueSet">
<eParameters name="value" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="addIntervalToValueSet">
<eParameters name="min" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eParameters name="max" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eParameters name="includeMax" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eParameters name="includeMin" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eParameters name="increment" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="clearValueSet"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
defaultValueLiteral="false"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
eType="#//CSMInstance"
eOpposite="#//CSMInstance/csmValueContainer"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="concreteValue" eType="#//CSMValue"
containment="true"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="valueSet"
upperBound="-1"
eType="#//CSMValueSet" containment="true"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
eType="#//CSMCharacteristicDefinition"
eOpposite="#//CSMCharacteristicDefinition/valueContainer"/ >
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMValueSet" abstract="true">
<eOperations name="getStringReprasentation" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
eType="#//CSMType"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMType" abstract="true">
<eOperations name="createCSMValue" eType="#//CSMValue">
<eParameters name="valueStringReprasentation" lowerBound="1"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="isValid" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
<eParameters name="value" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="createCSMInterval" eType="#//Interval">
<eParameters name="min" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eParameters name="max" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eParameters name="includeMin" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eParameters name="includeMax" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eParameters name="increment" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMObject"
abstract="true" eSuperTypes="#//CSMElement"/>
<eClassifiers xsi:type="ecore:EClass" name="CSMRepresentationRoot">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="modelName"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
eType="#//CSMInstance"
eOpposite="#//CSMInstance/csmReprasentation"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="representationTree" eType="#//CSMRepresentation"
defaultValueLiteral="" containment="true"
eOpposite="#//CSMRepresentation/representationRoot"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="valueDescriptors" upperBound="-1"
eType="#//CSMRepresentationRootDescriptor" containment="true"
eOpposite="#//CSMRepresentationRootDescriptor/representationRoot "/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMValue" abstract="true"
eSuperTypes="#//CSMValueSet">
<eOperations name="setValueFromString" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
<eParameters name="value" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="Interval"
eSuperTypes="#//CSMValueSet">
<eStructuralFeatures xsi:type="ecore:EReference" name="min"
eType="#//CSMValue"
containment="true"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="max"
eType="#//CSMValue"
containment="true"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMin"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMax"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="kind"
eType="#//CSMValue"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="increment"
eType="#//CSMValue"
containment="true"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="UserProperty">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMRepresentation"
abstract="true">
<eOperations name="scrap"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="parent"
eType="#//CSMRepresentation"
eOpposite="#//CSMRepresentation/children"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="children"
upperBound="-1"
eType="#//CSMRepresentation" containment="true"
eOpposite="#//CSMRepresentation/parent"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="representationRoot" eType="#//CSMRepresentationRoot"
eOpposite="#//CSMRepresentationRoot/representationTree"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="ownerCSMClass" eType="#//CSMClass"
eOpposite="#//CSMClass/classRepresentations"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="DataSourceDefinitions">
<eStructuralFeatures xsi:type="ecore:EReference" name="ownerClass"
eType="#//CSMClass"
eOpposite="#//CSMClass/datasourceDefinition"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="report"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="ColumnDefinition">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="columnName"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="datasetName"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass"
name="CSMRepresentationRootDescriptor">
<eStructuralFeatures xsi:type="ecore:EReference"
name="representationRoot" eType="#//CSMRepresentationRoot"
eOpposite="#//CSMRepresentationRoot/valueDescriptors"/>
<eStructuralFeatures xsi:type="ecore:EAttribute"
name="characteristicID" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EAttribute"
name="characteriticValue" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eSubpackages name="types"
nsURI="http://www.arcsolutions.de/remarc/types" nsPrefix="types">
<eClassifiers xsi:type="ecore:EClass" name="StringType"
eSuperTypes="#//CSMType"/>
<eClassifiers xsi:type="ecore:EClass" name="DoubleType"
eSuperTypes="#//types/CSMNumberType"/>
<eClassifiers xsi:type="ecore:EClass" name="StringValue"
eSuperTypes="#//CSMValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="DoubleValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMNumberType"
abstract="true" eSuperTypes="#//CSMType"/>
<eClassifiers xsi:type="ecore:EClass" name="CSMNumberValue"
abstract="true" eSuperTypes="#//CSMValue"/>
<eClassifiers xsi:type="ecore:EClass" name="BooleanValue"
eSuperTypes="#//CSMValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="BooleanType"
eSuperTypes="#//CSMType"/>
<eClassifiers xsi:type="ecore:EClass" name="IntegerValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="IntegerType"
eSuperTypes="#//types/CSMNumberType"/>
<eClassifiers xsi:type="ecore:EClass" name="ByteValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EByte"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="ByteType"
eSuperTypes="#//types/CSMNumberType"/>
<eClassifiers xsi:type="ecore:EClass" name="FloatValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EFloat"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="FloatType"
eSuperTypes="#//types/CSMNumberType"/>
<eClassifiers xsi:type="ecore:EClass" name="LongValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//ELong"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="LongType"
eSuperTypes="#//types/CSMNumberType"/>
<eClassifiers xsi:type="ecore:EClass" name="ShortValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EShort"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="ShortType"
eSuperTypes="#//types/CSMNumberType"/>
</eSubpackages>
<eSubpackages name="represantations"
nsURI="http://www.arcsolutions.de/remarc/represantations"
nsPrefix="represantations">
<eClassifiers xsi:type="ecore:EClass" name="CSMFileRepresentation"
eSuperTypes="#//CSMRepresentation">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="location"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMUrlRepresentation"
eSuperTypes="#//CSMRepresentation">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="url"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
</eSubpackages>
</ecore:EPackage>
> A onetomany like this will create a join table but it depends on your
> case if you want that.
More tables are ok, decreased Performance not.
> gr. Martin
>
> Sandro Weiser wrote:
>> We are trying to save emf resources with emft to an oracle db. Because
>> of errors we are using the @OneToMany(indexed=false unique=false)
>> annotation.
>> But this generates big tables full with indexes. Is there a way to get
>> around this?
>>
>> thx
>> Sandro
>
>
|
|
|
| Re: OneToMany and index tables [message #603138 is a reply to message #73691] |
Tue, 06 March 2007 07:16 |
| Eclipse User |
|
|
|
Can you translate:
Übergeordn. Schlüssel nicht gefunden
On which relation in the ecore did you put the onetomany?
How many records are there in the (big) index tables?
Overall there should be as many records as there are instantiated relations in the model. So if the
number of records is 50000 while there are only 10000 real associations then something is wrong.
Otherwise it is just as it should be.
If your relation is like a containment relation or if it is a real onetomany (from A to B, A can
have many B's but B can only be used in one A and only once) then it can be done using a foreign
key. Using a foreign key is the standard for Teneo (there is an option to control this:
PersistenceOptions.JOIN_TABLE_FOR_NON_CONTAINED_ASSOCIATIONS ).
gr. Martin
Sandro Weiser wrote:
>> I would need some more info. Which errors did you get before you set
>> the onetomany?
> RA-02291: Verstoß gegen Integritätsregel
> (REMARCADMIN.FK869ECAAF19A9816). Übergeordn. Schlüssel nicht gefunden
>
> Could not synchronize database state with session
> org.hibernate.exception.ConstraintViolationException: Could not execute
> JDBC batch update
> at
> org.hibernate.exception.SQLStateConverter.convert(SQLStateCo nverter.java:71)
>
> at
> org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExce ptionHelper.java:43)
>
> at
> org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatc her.java:249)
> at
> org.hibernate.jdbc.AbstractBatcher.prepareStatement(Abstract Batcher.java:92)
>
> at
> org.hibernate.jdbc.AbstractBatcher.prepareStatement(Abstract Batcher.java:87)
>
> at
> org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(Abs tractBatcher.java:218)
>
> at
> org.hibernate.persister.collection.AbstractCollectionPersist er.recreate(AbstractCollectionPersister.java:1119)
>
> at
> org.hibernate.action.CollectionRecreateAction.execute(Collec tionRecreateAction.java:26)
>
> at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:24 8)
> at
> org.hibernate.engine.ActionQueue.executeActions(ActionQueue. java:232)
> at
> org.hibernate.engine.ActionQueue.executeActions(ActionQueue. java:143)
> at
> org.hibernate.event.def.AbstractFlushingEventListener.perfor mExecutions(AbstractFlushingEventListener.java:298)
>
> at
> org.hibernate.event.def.DefaultFlushEventListener.onFlush(De faultFlushEventListener.java:27)
>
> at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
> at
> org.eclipse.emf.teneo.hibernate.resource.HibernateResource.s aveResource(HibernateResource.java:244)
>
> at
> org.eclipse.emf.teneo.resource.StoreResource.save(StoreResou rce.java:365)
> at
> de.arcsolutions.remarc.platform.wsdbconnection.UploadToDBJob .copyResource(UploadToDBJob.java:207)
>
> at
> de.arcsolutions.remarc.platform.wsdbconnection.UploadToDBJob .run(UploadToDBJob.java:156)
>
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
> Caused by: java.sql.SQLException: ORA-02291: Verstoß gegen
> Integritätsregel (REMARCADMIN.FK869ECAAF19A9816). Übergeordn. Schlüssel
> nicht gefunden
>
> at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java: 114)
> at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:208)
> at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:542)
> at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1311 )
> at
> oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol .java:738)
> at
> oracle.jdbc.driver.OracleStatement.executeNonQuery(OracleSta tement.java:1313)
>
> at
> oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStat ement.java:1232)
>
> at
> oracle.jdbc.driver.OraclePreparedStatement.executeBatch(Orac lePreparedStatement.java:3108)
>
> at
> org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBa tcher.java:48)
> at
> org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatc her.java:242)
> ... 16 more
> org.hibernate.exception.ConstraintViolationException: Could not execute
> JDBC batch update
> at
> org.hibernate.exception.SQLStateConverter.convert(SQLStateCo nverter.java:71)
>
> at
> org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExce ptionHelper.java:43)
>
> at
> org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatc her.java:249)
> at
> org.hibernate.jdbc.AbstractBatcher.prepareStatement(Abstract Batcher.java:92)
>
> at
> org.hibernate.jdbc.AbstractBatcher.prepareStatement(Abstract Batcher.java:87)
>
> at
> org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(Abs tractBatcher.java:218)
>
> at
> org.hibernate.persister.collection.AbstractCollectionPersist er.recreate(AbstractCollectionPersister.java:1119)
>
> at
> org.hibernate.action.CollectionRecreateAction.execute(Collec tionRecreateAction.java:26)
>
> at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:24 8)
> at
> org.hibernate.engine.ActionQueue.executeActions(ActionQueue. java:232)
> at
> org.hibernate.engine.ActionQueue.executeActions(ActionQueue. java:143)
> at
> org.hibernate.event.def.AbstractFlushingEventListener.perfor mExecutions(AbstractFlushingEventListener.java:298)
>
> at
> org.hibernate.event.def.DefaultFlushEventListener.onFlush(De faultFlushEventListener.java:27)
>
> at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
> at
> org.eclipse.emf.teneo.hibernate.resource.HibernateResource.s aveResource(HibernateResource.java:244)
>
> at
> org.eclipse.emf.teneo.resource.StoreResource.save(StoreResou rce.java:365)
> at
> de.arcsolutions.remarc.platform.wsdbconnection.UploadToDBJob .copyResource(UploadToDBJob.java:207)
>
> at
> de.arcsolutions.remarc.platform.wsdbconnection.UploadToDBJob .run(UploadToDBJob.java:156)
>
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
> Caused by: java.sql.SQLException: ORA-02291: Verstoß gegen
> Integritätsregel (REMARCADMIN.FK869ECAAF19A9816). Übergeordn. Schlüssel
> nicht gefunden
>
> at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java: 114)
> at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:208)
> at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:542)
> at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1311 )
> at
> oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol .java:738)
> at
> oracle.jdbc.driver.OracleStatement.executeNonQuery(OracleSta tement.java:1313)
>
> at
> oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStat ement.java:1232)
>
> at
> oracle.jdbc.driver.OraclePreparedStatement.executeBatch(Orac lePreparedStatement.java:3108)
>
> at
> org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBa tcher.java:48)
> at
> org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatc her.java:242)
> ... 16 more
> Exception when saving resource REMARCADMIN
> org.hibernate.exception.ConstraintViolationException: Could not execute
> JDBC batch update
> at
> org.hibernate.exception.SQLStateConverter.convert(SQLStateCo nverter.java:71)
>
> at
> org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExce ptionHelper.java:43)
>
> at
> org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatc her.java:249)
> at
> org.hibernate.jdbc.AbstractBatcher.prepareStatement(Abstract Batcher.java:92)
>
> at
> org.hibernate.jdbc.AbstractBatcher.prepareStatement(Abstract Batcher.java:87)
>
> at
> org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(Abs tractBatcher.java:218)
>
> at
> org.hibernate.persister.collection.AbstractCollectionPersist er.recreate(AbstractCollectionPersister.java:1119)
>
> at
> org.hibernate.action.CollectionRecreateAction.execute(Collec tionRecreateAction.java:26)
>
> at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:24 8)
> at
> org.hibernate.engine.ActionQueue.executeActions(ActionQueue. java:232)
> at
> org.hibernate.engine.ActionQueue.executeActions(ActionQueue. java:143)
> at
> org.hibernate.event.def.AbstractFlushingEventListener.perfor mExecutions(AbstractFlushingEventListener.java:298)
>
> at
> org.hibernate.event.def.DefaultFlushEventListener.onFlush(De faultFlushEventListener.java:27)
>
> at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
> at
> org.eclipse.emf.teneo.hibernate.resource.HibernateResource.s aveResource(HibernateResource.java:244)
>
> at
> org.eclipse.emf.teneo.resource.StoreResource.save(StoreResou rce.java:365)
> at
> de.arcsolutions.remarc.platform.wsdbconnection.UploadToDBJob .copyResource(UploadToDBJob.java:207)
>
> at
> de.arcsolutions.remarc.platform.wsdbconnection.UploadToDBJob .run(UploadToDBJob.java:156)
>
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
> Caused by: java.sql.SQLException: ORA-02291: Verstoß gegen
> Integritätsregel (REMARCADMIN.FK869ECAAF19A9816). Übergeordn. Schlüssel
> nicht gefunden
>
> at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java: 114)
> at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:208)
> at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:542)
> at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1311 )
> at
> oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol .java:738)
> at
> oracle.jdbc.driver.OracleStatement.executeNonQuery(OracleSta tement.java:1313)
>
> at
> oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStat ement.java:1232)
>
> at
> oracle.jdbc.driver.OraclePreparedStatement.executeBatch(Orac lePreparedStatement.java:3108)
>
> at
> org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBa tcher.java:48)
> at
> org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatc her.java:242)
> ... 16 more
>
>> Can you post the relevant part of the ecore?
> I'm not sure which parts are causing the error. So here is the whole
> ecore file:
> <?xml version="1.0" encoding="UTF-8"?>
> <ecore:EPackage xmi:version="2.0"
> xmlns:xmi="http://www.omg.org/XMI"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="datacore"
> nsURI="http://www.arcsolutions.de/remarc/" nsPrefix="remarc">
> <eClassifiers xsi:type="ecore:EClass" name="CSMXML">
> <eOperations name="createCSMInstance" eType="#//CSMInstance">
> <eParameters name="csmClass" lowerBound="1" eType="#//CSMClass"/>
> </eOperations>
> <eOperations name="createCSMClass" eType="#//CSMClass">
> <eParameters name="factory" eType="ecore:EClass
> http://www.eclipse.org/emf/2002/Ecore#//EFactory"/>
> <eParameters name="eClass" eType="ecore:EClass
> http://www.eclipse.org/emf/2002/Ecore#//EClass"/>
> </eOperations>
> <eStructuralFeatures xsi:type="ecore:EReference" name="elements"
> upperBound="-1"
> eType="#//CSMElement" containment="true"
> eOpposite="#//CSMElement/csmXML"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="types"
> upperBound="-1"
> eType="#//CSMType" defaultValueLiteral="" containment="true"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMElement" abstract="true">
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="referencedElements" upperBound="-1"
> eType="#//CSMElement"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmXML"
> eType="#//CSMXML"
> eOpposite="#//CSMXML/elements"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMMetaElement"
> abstract="true" eSuperTypes="#//CSMElement">
> <eOperations name="putUserProperty">
> <eParameters name="key" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="getUserProperty" eType="#//UserProperty">
> <eParameters name="key" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="ID"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="userProperties" upperBound="-1"
> eType="#//UserProperty" containment="true"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMClass" abstract="true"
> eSuperTypes="#//CSMMetaElement">
> <eOperations name="addCharacteristicsDefinition"
> eType="#//CSMCharacteristicDefinition">
> <eParameters name="type" eType="#//CSMType"/>
> </eOperations>
> <eOperations name="createCSMInstance" eType="#//CSMInstance"/>
> <eOperations name="removeCharacteristicsDefinition">
> <eParameters name="characteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="createCSMInstance" eType="#//CSMInstance">
> <eParameters name="owner" eType="#//CSMXML"/>
> </eOperations>
> <eOperations name="deleteCharacteristicDefinition">
> <eParameters name="characteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="deleteCSMInstance">
> <eParameters name="csmInstance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="removeCSMInstance">
> <eParameters name="csmIntsance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="getCSMCharacteristicDefinition"
> eType="#//CSMCharacteristicDefinition">
> <eParameters name="id" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="getCSMCharacteristicDefinition"
> eType="#//CSMCharacteristicDefinition">
> <eParameters name="index" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
> </eOperations>
> <eOperations name="deleteAllCSMInstances"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmCharacteristicDefinitions"
> upperBound="-1" eType="#//CSMCharacteristicDefinition"
> containment="true"
> eOpposite="#//CSMCharacteristicDefinition/csmClass"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="instances"
> upperBound="-1"
> eType="#//CSMInstance"
> eOpposite="#//CSMInstance/containingCSMClass"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="validCSMTypes" upperBound="-1"
> eType="#//CSMType"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="description"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@Type(type="text")"/>
> </eAnnotations>
> </eStructuralFeatures>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="datasourceDefinition" eType="#//DataSourceDefinitions"
> defaultValueLiteral="" containment="true"
> eOpposite="#//DataSourceDefinitions/ownerClass"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="keyCharachteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="classRepresentations" upperBound="-1"
> eType="#//CSMRepresentation" containment="true"
> eOpposite="#//CSMRepresentation/ownerCSMClass"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass"
> name="CSMCharacteristicDefinition" abstract="true"
> eSuperTypes="#//CSMMetaElement">
> <eOperations name="createCSMCharacteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="csmInstance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="deleteCSMCharactersitcValueContainer">
> <eParameters name="valueContainer"
> eType="#//CSMCharacteristicValueContainer"/>
> </eOperations>
> <eOperations name="deleteAllCSMCahracteristicValueContainer"/>
> <eOperations name="getCSMCahracteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="csmInstance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="containsOnlyUniqueValues" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eOperations name="isKey" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmClass"
> eType="#//CSMClass"
> eOpposite="#//CSMClass/csmCharacteristicDefinitions"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmCharacteristicType"
> eType="#//CSMType"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="userDefined"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="Name"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="valueContainer" upperBound="-1"
> eType="#//CSMCharacteristicValueContainer"
> eOpposite="#//CSMCharacteristicValueContainer/dataType"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="aliasName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="index"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="dataSource"
> eType="#//ColumnDefinition"
> defaultValueLiteral="" containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute"
> name="freeParameter" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
> defaultValueLiteral="false"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMInstance"
> eSuperTypes="#//CSMObject">
> <eOperations name="getCSMCharacteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="characteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="createCSMCharacteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="characteristcDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="deleteCSMCharactersitcValueContainer">
> <eParameters name="valueContainer"
> eType="#//CSMCharacteristicValueContainer"/>
> </eOperations>
> <eOperations name="deleteAllCSMCharacteristicValueContainer"/>
> <eOperations name="isValid" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eOperations name="allNotUserDefinedContainerSet"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmValueContainer" upperBound="-1"
> eType="#//CSMCharacteristicValueContainer" containment="true"
> eOpposite="#//CSMCharacteristicValueContainer/csmInstance"/ >
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmReprasentation" upperBound="-1"
> eType="#//CSMRepresentationRoot" containment="true"
> eOpposite="#//CSMRepresentationRoot/csmInstance"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="containingCSMClass" eType="#//CSMClass"
> eOpposite="#//CSMClass/instances"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass"
> name="CSMCharacteristicValueContainer" eSuperTypes="#//CSMObject">
> <eOperations name="isConcreteValueSet" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eOperations name="setCSMConcreteValue" eType="#//CSMValue">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="addCSMValueToValueSet">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="addIntervalToValueSet">
> <eParameters name="min" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="max" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="includeMax" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="includeMin" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="increment" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="clearValueSet"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
> defaultValueLiteral="false"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
> eType="#//CSMInstance"
> eOpposite="#//CSMInstance/csmValueContainer"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="concreteValue" eType="#//CSMValue"
> containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="valueSet"
> upperBound="-1"
> eType="#//CSMValueSet" containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
> eType="#//CSMCharacteristicDefinition"
> eOpposite="#//CSMCharacteristicDefinition/valueContainer"/ >
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMValueSet" abstract="true">
> <eOperations name="getStringReprasentation" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
> eType="#//CSMType"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMType" abstract="true">
> <eOperations name="createCSMValue" eType="#//CSMValue">
> <eParameters name="valueStringReprasentation" lowerBound="1"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="isValid" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="createCSMInterval" eType="#//Interval">
> <eParameters name="min" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="max" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="includeMin" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="includeMax" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="increment" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMObject" abstract="true"
> eSuperTypes="#//CSMElement"/>
> <eClassifiers xsi:type="ecore:EClass" name="CSMRepresentationRoot">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="modelName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
> eType="#//CSMInstance"
> eOpposite="#//CSMInstance/csmReprasentation"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="representationTree" eType="#//CSMRepresentation"
> defaultValueLiteral="" containment="true"
> eOpposite="#//CSMRepresentation/representationRoot"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="valueDescriptors" upperBound="-1"
> eType="#//CSMRepresentationRootDescriptor" containment="true"
> eOpposite="#//CSMRepresentationRootDescriptor/representationRoot "/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMValue" abstract="true"
> eSuperTypes="#//CSMValueSet">
> <eOperations name="setValueFromString" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="Interval"
> eSuperTypes="#//CSMValueSet">
> <eStructuralFeatures xsi:type="ecore:EReference" name="min"
> eType="#//CSMValue"
> containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="max"
> eType="#//CSMValue"
> containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMin"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMax"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="kind"
> eType="#//CSMValue"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="increment"
> eType="#//CSMValue"
> containment="true"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="UserProperty">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMRepresentation"
> abstract="true">
> <eOperations name="scrap"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="parent"
> eType="#//CSMRepresentation"
> eOpposite="#//CSMRepresentation/children"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="children"
> upperBound="-1"
> eType="#//CSMRepresentation" containment="true"
> eOpposite="#//CSMRepresentation/parent"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="representationRoot" eType="#//CSMRepresentationRoot"
> eOpposite="#//CSMRepresentationRoot/representationTree"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="ownerCSMClass" eType="#//CSMClass"
> eOpposite="#//CSMClass/classRepresentations"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="DataSourceDefinitions">
> <eStructuralFeatures xsi:type="ecore:EReference" name="ownerClass"
> eType="#//CSMClass"
> eOpposite="#//CSMClass/datasourceDefinition"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="report"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="ColumnDefinition">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="columnName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="datasetName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass"
> name="CSMRepresentationRootDescriptor">
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="representationRoot" eType="#//CSMRepresentationRoot"
> eOpposite="#//CSMRepresentationRoot/valueDescriptors"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute"
> name="characteristicID" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute"
> name="characteriticValue" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eSubpackages name="types"
> nsURI="http://www.arcsolutions.de/remarc/types" nsPrefix="types">
> <eClassifiers xsi:type="ecore:EClass" name="StringType"
> eSuperTypes="#//CSMType"/>
> <eClassifiers xsi:type="ecore:EClass" name="DoubleType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="StringValue"
> eSuperTypes="#//CSMValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="DoubleValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMNumberType"
> abstract="true" eSuperTypes="#//CSMType"/>
> <eClassifiers xsi:type="ecore:EClass" name="CSMNumberValue"
> abstract="true" eSuperTypes="#//CSMValue"/>
> <eClassifiers xsi:type="ecore:EClass" name="BooleanValue"
> eSuperTypes="#//CSMValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="BooleanType"
> eSuperTypes="#//CSMType"/>
> <eClassifiers xsi:type="ecore:EClass" name="IntegerValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="IntegerType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="ByteValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EByte"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="ByteType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="FloatValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EFloat"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="FloatType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="LongValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//ELong"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="LongType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="ShortValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EShort"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="ShortType"
> eSuperTypes="#//types/CSMNumberType"/>
> </eSubpackages>
> <eSubpackages name="represantations"
> nsURI="http://www.arcsolutions.de/remarc/represantations"
> nsPrefix="represantations">
> <eClassifiers xsi:type="ecore:EClass" name="CSMFileRepresentation"
> eSuperTypes="#//CSMRepresentation">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="location"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMUrlRepresentation"
> eSuperTypes="#//CSMRepresentation">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="url"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> </eSubpackages>
> </ecore:EPackage>
>
>> A onetomany like this will create a join table but it depends on your
>> case if you want that.
> More tables are ok, decreased Performance not.
>
>> gr. Martin
>>
>> Sandro Weiser wrote:
>>> We are trying to save emf resources with emft to an oracle db.
>>> Because of errors we are using the @OneToMany(indexed=false
>>> unique=false) annotation.
>>> But this generates big tables full with indexes. Is there a way to
>>> get around this?
>>>
>>> thx
>>> Sandro
>>
>>
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org
|
|
|
| Re: OneToMany and index tables [message #603156 is a reply to message #73712] |
Tue, 06 March 2007 08:54 |
| Eclipse User |
|
|
|
Martin Taal schrieb:
> Can you translate:
> Übergeordn. Schlüssel nicht gefunden
oh, sorry:
ORA-02291: Verstoß gegen Integritätsregel
(REMARCADMIN.FK869ECAAF19A9816). Übergeordn. Schlüssel nicht gefunden
means translated:
ORA-02291: integrity constraint (REMARCADMIN.FK869ECAAF19A9816) violated
- parent key not found
> On which relation in the ecore did you put the onetomany?
on all references with upperbound="-1" (like this:
<eStructuralFeatures xsi:type="ecore:EReference" name="types"
upperBound="-1"
eType="#//CSMType" defaultValueLiteral="" containment="true">
<eAnnotations source="teneo.jpa">
<details key="appinfo" value="@OneToMany(indexed=false
unique=false)"/>
</eAnnotations>
</eStructuralFeatures>
)
> How many records are there in the (big) index tables?
> Overall there should be as many records as there are instantiated
> relations in the model. So if the number of records is 50000 while there
> are only 10000 real associations then something is wrong. Otherwise it
> is just as it should be.
With the property PersistenceOptions.INHERITANCE_MAPPING set to "JOINED"
we get more than 32 Joint Tables. Bad for MySql which has a limit on
this. Without the property all the data is stored in the table of the
base class. Now we have 300000 rows for the data. The option
@OneToMany(indexed=false unique=false) leads to two "index"-tables with
a little less than 300000 records.
>
> If your relation is like a containment relation or if it is a real
> onetomany (from A to B, A can have many B's but B can only be used in
> one A and only once) then it can be done using a foreign key. Using a
> foreign key is the standard for Teneo (there is an option to control
> this: PersistenceOptions.JOIN_TABLE_FOR_NON_CONTAINED_ASSOCIATIONS ).
>
> gr. Martin
The main problem is on oracle with the option
PersistenceOptions.INHERITANCE_MAPPING set to "JOINED" teneo creates the
tables, foreign keys and so on without an error. But if we try to
populate the model we get the error (ORA-02291: integrity constraint
(REMARCADMIN.FK869ECAAF19A9816) violated - parent key not found).
This is what I found on the web :
Cause: A foreign key value has no matching primary key value.
Action: Delete the foreign key or add a matching primary key.
Sandro
|
|
|
| Re: OneToMany and index tables [message #603167 is a reply to message #73763] |
Tue, 06 March 2007 10:47 |
| Eclipse User |
|
|
|
Which table(s) does the foreign key constraint REMARCADMIN.FK869ECAAF19A9816 relate to?
gr. Martin
Sandro Weiser wrote:
> Martin Taal schrieb:
>> Can you translate:
>> Übergeordn. Schlüssel nicht gefunden
> oh, sorry:
> ORA-02291: Verstoß gegen Integritätsregel
> (REMARCADMIN.FK869ECAAF19A9816). Übergeordn. Schlüssel nicht gefunden
> means translated:
> ORA-02291: integrity constraint (REMARCADMIN.FK869ECAAF19A9816) violated
> - parent key not found
>
>> On which relation in the ecore did you put the onetomany?
>
> on all references with upperbound="-1" (like this: <eStructuralFeatures
> xsi:type="ecore:EReference" name="types" upperBound="-1"
> eType="#//CSMType" defaultValueLiteral="" containment="true">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@OneToMany(indexed=false
> unique=false)"/>
> </eAnnotations>
> </eStructuralFeatures>
> )
>
>> How many records are there in the (big) index tables?
>> Overall there should be as many records as there are instantiated
>> relations in the model. So if the number of records is 50000 while
>> there are only 10000 real associations then something is wrong.
>> Otherwise it is just as it should be.
>
> With the property PersistenceOptions.INHERITANCE_MAPPING set to "JOINED"
> we get more than 32 Joint Tables. Bad for MySql which has a limit on
> this. Without the property all the data is stored in the table of the
> base class. Now we have 300000 rows for the data. The option
> @OneToMany(indexed=false unique=false) leads to two "index"-tables with
> a little less than 300000 records.
>
>>
>> If your relation is like a containment relation or if it is a real
>> onetomany (from A to B, A can have many B's but B can only be used in
>> one A and only once) then it can be done using a foreign key. Using a
>> foreign key is the standard for Teneo (there is an option to control
>> this: PersistenceOptions.JOIN_TABLE_FOR_NON_CONTAINED_ASSOCIATIONS ).
>>
>> gr. Martin
>
> The main problem is on oracle with the option
> PersistenceOptions.INHERITANCE_MAPPING set to "JOINED" teneo creates the
> tables, foreign keys and so on without an error. But if we try to
> populate the model we get the error (ORA-02291: integrity constraint
> (REMARCADMIN.FK869ECAAF19A9816) violated - parent key not found).
> This is what I found on the web :
> Cause: A foreign key value has no matching primary key value.
> Action: Delete the foreign key or add a matching primary key.
>
> Sandro
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org
|
|
|
| Re: OneToMany and index tables [message #603172 is a reply to message #73800] |
Tue, 06 March 2007 11:57 |
| Eclipse User |
|
|
|
Martin Taal schrieb:
> Which table(s) does the foreign key constraint
> REMARCADMIN.FK869ECAAF19A9816 relate to?
in table CSMCharacteristicValueConaine to table CSMInstance
> gr. Martin
>
> Sandro Weiser wrote:
>> Martin Taal schrieb:
>>> Can you translate:
>>> Übergeordn. Schlüssel nicht gefunden
>> oh, sorry:
>> ORA-02291: Verstoß gegen Integritätsregel
>> (REMARCADMIN.FK869ECAAF19A9816). Übergeordn. Schlüssel nicht gefunden
>> means translated:
>> ORA-02291: integrity constraint (REMARCADMIN.FK869ECAAF19A9816)
>> violated - parent key not found
>>
>>> On which relation in the ecore did you put the onetomany?
>>
>> on all references with upperbound="-1" (like this:
>> <eStructuralFeatures xsi:type="ecore:EReference" name="types"
>> upperBound="-1"
>> eType="#//CSMType" defaultValueLiteral="" containment="true">
>> <eAnnotations source="teneo.jpa">
>> <details key="appinfo" value="@OneToMany(indexed=false
>> unique=false)"/>
>> </eAnnotations>
>> </eStructuralFeatures>
>> )
>>
>>> How many records are there in the (big) index tables?
>>> Overall there should be as many records as there are instantiated
>>> relations in the model. So if the number of records is 50000 while
>>> there are only 10000 real associations then something is wrong.
>>> Otherwise it is just as it should be.
>>
>> With the property PersistenceOptions.INHERITANCE_MAPPING set to
>> "JOINED" we get more than 32 Joint Tables. Bad for MySql which has a
>> limit on this. Without the property all the data is stored in the
>> table of the base class. Now we have 300000 rows for the data. The
>> option @OneToMany(indexed=false unique=false) leads to two
>> "index"-tables with a little less than 300000 records.
>>
>>>
>>> If your relation is like a containment relation or if it is a real
>>> onetomany (from A to B, A can have many B's but B can only be used in
>>> one A and only once) then it can be done using a foreign key. Using a
>>> foreign key is the standard for Teneo (there is an option to control
>>> this: PersistenceOptions.JOIN_TABLE_FOR_NON_CONTAINED_ASSOCIATIONS ).
>>>
>>> gr. Martin
>>
>> The main problem is on oracle with the option
>> PersistenceOptions.INHERITANCE_MAPPING set to "JOINED" teneo creates
>> the tables, foreign keys and so on without an error. But if we try to
>> populate the model we get the error (ORA-02291: integrity constraint
>> (REMARCADMIN.FK869ECAAF19A9816) violated - parent key not found).
>> This is what I found on the web :
>> Cause: A foreign key value has no matching primary key value.
>> Action: Delete the foreign key or add a matching primary key.
>>
>> Sandro
>
>
|
|
|
| Re: OneToMany and index tables [message #603181 is a reply to message #73763] |
Tue, 06 March 2007 19:32 |
| Eclipse User |
|
|
|
Sandro,
Okay, just to get it clear for me, what exception/result did you get with this parameter setting:
- PersistenceOptions.INHERITANCE_MAPPING to SINGLE (so not set it to JOINED)
- and no OneToMany annotation
and what exception/result did you get in this case:
- PersistenceOptions.INHERITANCE_MAPPING to JOINED
- and no OneToMany annotation
I guess that the 32 join tables issues arises during a query? If so then in general this is not
always preventable (it depends on your model/query etc.).
I looked at the ecore. Instead of setting the single table inheritance globally you can also set it
by inheritance hierarchy. For example you can set a inheritance annotation (setting them to single
table) in the CSMTYPE and CSMValueSet EClasses (see the elver.org website for the format). This will
ensure that these hierarchies are stored in one table. Then if you set the global option to JOINED
you will probably get multiple index tables with each containing less records.
gr. Martin
Sandro Weiser wrote:
> Martin Taal schrieb:
>> Can you translate:
>> Übergeordn. Schlüssel nicht gefunden
> oh, sorry:
> ORA-02291: Verstoß gegen Integritätsregel
> (REMARCADMIN.FK869ECAAF19A9816). Übergeordn. Schlüssel nicht gefunden
> means translated:
> ORA-02291: integrity constraint (REMARCADMIN.FK869ECAAF19A9816) violated
> - parent key not found
>
>> On which relation in the ecore did you put the onetomany?
>
> on all references with upperbound="-1" (like this: <eStructuralFeatures
> xsi:type="ecore:EReference" name="types" upperBound="-1"
> eType="#//CSMType" defaultValueLiteral="" containment="true">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@OneToMany(indexed=false
> unique=false)"/>
> </eAnnotations>
> </eStructuralFeatures>
> )
>
>> How many records are there in the (big) index tables?
>> Overall there should be as many records as there are instantiated
>> relations in the model. So if the number of records is 50000 while
>> there are only 10000 real associations then something is wrong.
>> Otherwise it is just as it should be.
>
> With the property PersistenceOptions.INHERITANCE_MAPPING set to "JOINED"
> we get more than 32 Joint Tables. Bad for MySql which has a limit on
> this. Without the property all the data is stored in the table of the
> base class. Now we have 300000 rows for the data. The option
> @OneToMany(indexed=false unique=false) leads to two "index"-tables with
> a little less than 300000 records.
>
>>
>> If your relation is like a containment relation or if it is a real
>> onetomany (from A to B, A can have many B's but B can only be used in
>> one A and only once) then it can be done using a foreign key. Using a
>> foreign key is the standard for Teneo (there is an option to control
>> this: PersistenceOptions.JOIN_TABLE_FOR_NON_CONTAINED_ASSOCIATIONS ).
>>
>> gr. Martin
>
> The main problem is on oracle with the option
> PersistenceOptions.INHERITANCE_MAPPING set to "JOINED" teneo creates the
> tables, foreign keys and so on without an error. But if we try to
> populate the model we get the error (ORA-02291: integrity constraint
> (REMARCADMIN.FK869ECAAF19A9816) violated - parent key not found).
> This is what I found on the web :
> Cause: A foreign key value has no matching primary key value.
> Action: Delete the foreign key or add a matching primary key.
>
> Sandro
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org
|
|
|
| Re: OneToMany and index tables [message #603192 is a reply to message #73855] |
Wed, 07 March 2007 05:23 |
| Eclipse User |
|
|
|
> Okay, just to get it clear for me, what exception/result did you get
> with this parameter setting:
> - PersistenceOptions.INHERITANCE_MAPPING to SINGLE (so not set it to
> JOINED)
> - and no OneToMany annotation
many exceptions with: ORA-00942: table or view does not exist...
> and what exception/result did you get in this case:
> - PersistenceOptions.INHERITANCE_MAPPING to JOINED
> - and no OneToMany annotation
the one described in the previous posts (ORA-02291: integrity constraint
(REMARCADMIN.FK869ECAAF19A9816) violated - parent key not found )
> I guess that the 32 join tables issues arises during a query? If so then
> in general this is not always preventable (it depends on your
> model/query etc.).
hm
> I looked at the ecore. Instead of setting the single table inheritance
> globally you can also set it by inheritance hierarchy. For example you
> can set a inheritance annotation (setting them to single table) in the
> CSMTYPE and CSMValueSet EClasses (see the elver.org website for the
> format). This will ensure that these hierarchies are stored in one
> table. Then if you set the global option to JOINED you will probably get
> multiple index tables with each containing less records.
I'll try.
Sandro
|
|
|
| Re: OneToMany and index tables [message #603199 is a reply to message #73909] |
Wed, 07 March 2007 09:30 |
| Eclipse User |
|
|
|
Sandro Weiser schrieb:
>> Okay, just to get it clear for me, what exception/result did you get
>> with this parameter setting:
>> - PersistenceOptions.INHERITANCE_MAPPING to SINGLE (so not set it to
>> JOINED)
>> - and no OneToMany annotation
> many exceptions with: ORA-00942: table or view does not exist...
>
>> and what exception/result did you get in this case:
>> - PersistenceOptions.INHERITANCE_MAPPING to JOINED
>> - and no OneToMany annotation
> the one described in the previous posts (ORA-02291: integrity constraint
> (REMARCADMIN.FK869ECAAF19A9816) violated - parent key not found )
>
>> I guess that the 32 join tables issues arises during a query? If so
>> then in general this is not always preventable (it depends on your
>> model/query etc.).
> hm
>
>> I looked at the ecore. Instead of setting the single table inheritance
>> globally you can also set it by inheritance hierarchy.
>> For example you
>> can set a inheritance annotation (setting them to single table) in the
>> CSMTYPE and CSMValueSet EClasses (see the elver.org website for the
>> format). This will ensure that these hierarchies are stored in one
>> table. Then if you set the global option to JOINED you will probably
>> get multiple index tables with each containing less records.
> I'll try.
I still the get the exception: integrity constraint
(REMARCADMIN.FK869ECAAF19A9816) violated
:(
Sandro
|
|
|
| Re: OneToMany and index tables [message #603203 is a reply to message #73855] |
Wed, 07 March 2007 09:35 |
| Eclipse User |
|
|
|
Martin Taal schrieb:
> Sandro,
> Okay, just to get it clear for me, what exception/result did you get
> with this parameter setting:
> - PersistenceOptions.INHERITANCE_MAPPING to SINGLE (so not set it to
> JOINED)
> - and no OneToMany annotation
and I forgot: 2 exceptions when the tables are created:
Unsuccessful: alter table "CSMElement" add constraint FK403ECE5F1D3589DA
foreign key ("CSMCharacteristicDefinition_id") references "CSMElement"
ORA-02275: such a referential constraint already exists in the table
Unsuccessful: alter table "CSMElement" add constraint FK403ECE5FF19A9816
foreign key ("CSMCharacteristicValueConta_id") references "CSMElement"
ORA-02275: such a referential constraint already exists in the table
|
|
|
| Re: OneToMany and index tables [message #603207 is a reply to message #73945] |
Wed, 07 March 2007 10:14 |
| Eclipse User |
|
|
|
Do you drop and create the database before restarting (so you start with an empty database, no tables)?
gr. Martin
Sandro Weiser wrote:
> Martin Taal schrieb:
>> Sandro,
>> Okay, just to get it clear for me, what exception/result did you get
>> with this parameter setting:
>> - PersistenceOptions.INHERITANCE_MAPPING to SINGLE (so not set it to
>> JOINED)
>> - and no OneToMany annotation
> and I forgot: 2 exceptions when the tables are created:
> Unsuccessful: alter table "CSMElement" add constraint FK403ECE5F1D3589DA
> foreign key ("CSMCharacteristicDefinition_id") references "CSMElement"
> ORA-02275: such a referential constraint already exists in the table
>
> Unsuccessful: alter table "CSMElement" add constraint FK403ECE5FF19A9816
> foreign key ("CSMCharacteristicValueConta_id") references "CSMElement"
> ORA-02275: such a referential constraint already exists in the table
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org
|
|
|
| Re: OneToMany and index tables [message #603209 is a reply to message #73963] |
Wed, 07 March 2007 10:25 |
| Eclipse User |
|
|
|
Martin Taal schrieb:
> Do you drop and create the database before restarting (so you start with
> an empty database, no tables)?
yes
> gr. Martin
>
> Sandro Weiser wrote:
>> Martin Taal schrieb:
>>> Sandro,
>>> Okay, just to get it clear for me, what exception/result did you get
>>> with this parameter setting:
>>> - PersistenceOptions.INHERITANCE_MAPPING to SINGLE (so not set it to
>>> JOINED)
>>> - and no OneToMany annotation
>> and I forgot: 2 exceptions when the tables are created:
>> Unsuccessful: alter table "CSMElement" add constraint
>> FK403ECE5F1D3589DA foreign key ("CSMCharacteristicDefinition_id")
>> references "CSMElement"
>> ORA-02275: such a referential constraint already exists in the table
>>
>> Unsuccessful: alter table "CSMElement" add constraint
>> FK403ECE5FF19A9816 foreign key ("CSMCharacteristicValueConta_id")
>> references "CSMElement"
>> ORA-02275: such a referential constraint already exists in the table
>
>
|
|
|
| Re: OneToMany and index tables [message #603213 is a reply to message #73980] |
Wed, 07 March 2007 10:37 |
| Eclipse User |
|
|
|
Can you test if it also occurs for mysql? If so then I can test it mysql also. For this I would need
a small testcase which reflects the issue.
What properties do you pass to the datastore?
gr. Martin
Sandro Weiser wrote:
> Martin Taal schrieb:
>> Do you drop and create the database before restarting (so you start
>> with an empty database, no tables)?
> yes
>
>> gr. Martin
>>
>> Sandro Weiser wrote:
>>> Martin Taal schrieb:
>>>> Sandro,
>>>> Okay, just to get it clear for me, what exception/result did you get
>>>> with this parameter setting:
>>>> - PersistenceOptions.INHERITANCE_MAPPING to SINGLE (so not set it to
>>>> JOINED)
>>>> - and no OneToMany annotation
>>> and I forgot: 2 exceptions when the tables are created:
>>> Unsuccessful: alter table "CSMElement" add constraint
>>> FK403ECE5F1D3589DA foreign key ("CSMCharacteristicDefinition_id")
>>> references "CSMElement"
>>> ORA-02275: such a referential constraint already exists in the table
>>>
>>> Unsuccessful: alter table "CSMElement" add constraint
>>> FK403ECE5FF19A9816 foreign key ("CSMCharacteristicValueConta_id")
>>> references "CSMElement"
>>> ORA-02275: such a referential constraint already exists in the table
>>
>>
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org
|
|
|
| Re: OneToMany and index tables [message #603218 is a reply to message #73998] |
Wed, 07 March 2007 10:57 |
| Eclipse User |
|
|
|
> Can you test if it also occurs for mysql? If so then I can test it mysql
> also. For this I would need a small testcase which reflects the issue.
With mysql I get no errors.
> What properties do you pass to the datastore?
PersistenceOptions.SQL_CASE_STRATEGY, "none"
PersistenceOptions.MAXIMUM_SQL_NAME_LENGTH, "30"
PersistenceOptions.INHERITANCE_MAPPING, "JOINED"
I have testet a litte with the "Specifying inheritance mapping per class
hierarchy" and got it working with
PersistenceOptions.INHERITANCE_MAPPING, "SINGLE_TABLE"
and 3 classes with Annotation @Inheritance(strategy=JOINED)
but I still get the error:
ORA-02291: integrity constraint (REMARCADMIN.FK869ECAAF19A9816) violated
- parent key not found
|
|
|
| Re: OneToMany and index tables [message #603223 is a reply to message #74016] |
Wed, 07 March 2007 11:31 |
| Eclipse User |
|
|
|
What hibernate properties do you pass (does the dialect match the database?)?
What do you mean 'got it working' and 'but still get the error'. Does it work or not?
gr. Martin
Sandro Weiser wrote:
>> Can you test if it also occurs for mysql? If so then I can test it
>> mysql also. For this I would need a small testcase which reflects the
>> issue.
> With mysql I get no errors.
>
>> What properties do you pass to the datastore?
> PersistenceOptions.SQL_CASE_STRATEGY, "none"
> PersistenceOptions.MAXIMUM_SQL_NAME_LENGTH, "30"
> PersistenceOptions.INHERITANCE_MAPPING, "JOINED"
>
> I have testet a litte with the "Specifying inheritance mapping per class
> hierarchy" and got it working with
> PersistenceOptions.INHERITANCE_MAPPING, "SINGLE_TABLE"
> and 3 classes with Annotation @Inheritance(strategy=JOINED)
>
> but I still get the error:
> ORA-02291: integrity constraint (REMARCADMIN.FK869ECAAF19A9816) violated
> - parent key not found
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org
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| Re: OneToMany and index tables [message #603228 is a reply to message #74033] |
Wed, 07 March 2007 12:16 |
| Eclipse User |
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Martin Taal schrieb:
> What hibernate properties do you pass (does the dialect match the
> database?)?
<Configuration
JDBCDriverClass="oracle.jdbc.driver.OracleDriver"
SQLDialectClass="org.hibernate.dialect.OracleDialect"
Subprotocol="oracle:thin"/>
> What do you mean 'got it working'
the errors with PersistenceOptions.INHERITANCE_MAPPING, "SINGLE_TABLE":
Unsuccessful: alter table "CSMElement" add constraint FK403ECE5F1D3589DA
foreign key ("CSMCharacteristicDefinition_id") references "CSMElement"
ORA-02275: such a referential constraint already exists in the table
Unsuccessful: alter table "CSMElement" add constraint FK403ECE5FF19A9816
foreign key ("CSMCharacteristicValueConta_id") references "CSMElement"
ORA-02275: such a referential constraint already exists in the table
are gone with the Annotation @Inheritance(strategy=JOINED) to one class
and 'but still get the error'.
the error
ORA-02291: integrity constraint (REMARCADMIN.FK869ECAAF19A9816)
violated - parent key not found
Now i get 0 exceptions with the table creation and uploading to db. Also
the big index tables are gone. But still don't know if this is "the
correct way" to solve this problem.
<?xml version="1.0" encoding="UTF-8"?>
<ecore:EPackage xmi:version="2.0"
xmlns:xmi="http://www.omg.org/XMI"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="datacore"
nsURI="http://www.arcsolutions.de/remarc/" nsPrefix="remarc">
<eClassifiers xsi:type="ecore:EClass" name="CSMXML">
<eOperations name="createCSMInstance" eType="#//CSMInstance">
<eParameters name="csmClass" lowerBound="1" eType="#//CSMClass"/>
</eOperations>
<eOperations name="createCSMClass" eType="#//CSMClass">
<eParameters name="factory" eType="ecore:EClass
http://www.eclipse.org/emf/2002/Ecore#//EFactory"/>
<eParameters name="eClass" eType="ecore:EClass
http://www.eclipse.org/emf/2002/Ecore#//EClass"/>
</eOperations>
<eStructuralFeatures xsi:type="ecore:EReference" name="elements"
upperBound="-1"
eType="#//CSMElement" containment="true"
eOpposite="#//CSMElement/csmXML"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="types"
upperBound="-1"
eType="#//CSMType" defaultValueLiteral="" containment="true"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMElement" abstract="true">
<eAnnotations source="teneo.jpa">
<details key="appinfo" value="@Inheritance(strategy=JOINED)"/>
</eAnnotations>
<eStructuralFeatures xsi:type="ecore:EReference"
name="referencedElements" upperBound="-1"
eType="#//CSMElement"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="csmXML"
eType="#//CSMXML"
eOpposite="#//CSMXML/elements"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMMetaElement"
abstract="true" eSuperTypes="#//CSMElement">
<eOperations name="putUserProperty">
<eParameters name="key" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eParameters name="value" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="getUserProperty" eType="#//UserProperty">
<eParameters name="key" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="ID"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="userProperties" upperBound="-1"
eType="#//UserProperty" containment="true"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMClass" abstract="true"
eSuperTypes="#//CSMMetaElement">
<eOperations name="addCharacteristicsDefinition"
eType="#//CSMCharacteristicDefinition">
<eParameters name="type" eType="#//CSMType"/>
</eOperations>
<eOperations name="createCSMInstance" eType="#//CSMInstance"/>
<eOperations name="removeCharacteristicsDefinition">
<eParameters name="characteristicDefinition"
eType="#//CSMCharacteristicDefinition"/>
</eOperations>
<eOperations name="createCSMInstance" eType="#//CSMInstance">
<eParameters name="owner" eType="#//CSMXML"/>
</eOperations>
<eOperations name="deleteCharacteristicDefinition">
<eParameters name="characteristicDefinition"
eType="#//CSMCharacteristicDefinition"/>
</eOperations>
<eOperations name="deleteCSMInstance">
<eParameters name="csmInstance" eType="#//CSMInstance"/>
</eOperations>
<eOperations name="removeCSMInstance">
<eParameters name="csmIntsance" eType="#//CSMInstance"/>
</eOperations>
<eOperations name="getCSMCharacteristicDefinition"
eType="#//CSMCharacteristicDefinition">
<eParameters name="id" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="getCSMCharacteristicDefinition"
eType="#//CSMCharacteristicDefinition">
<eParameters name="index" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
</eOperations>
<eOperations name="deleteAllCSMInstances"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="csmCharacteristicDefinitions"
upperBound="-1" eType="#//CSMCharacteristicDefinition"
containment="true"
eOpposite="#//CSMCharacteristicDefinition/csmClass"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="instances"
upperBound="-1"
eType="#//CSMInstance"
eOpposite="#//CSMInstance/containingCSMClass"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="validCSMTypes" upperBound="-1"
eType="#//CSMType"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="description"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString">
<eAnnotations source="teneo.jpa">
<details key="appinfo" value="@Type(type="text")"/>
</eAnnotations>
</eStructuralFeatures>
<eStructuralFeatures xsi:type="ecore:EReference"
name="datasourceDefinition" eType="#//DataSourceDefinitions"
defaultValueLiteral="" containment="true"
eOpposite="#//DataSourceDefinitions/ownerClass"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="keyCharachteristicDefinition"
eType="#//CSMCharacteristicDefinition"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="classRepresentations" upperBound="-1"
eType="#//CSMRepresentation" containment="true"
eOpposite="#//CSMRepresentation/ownerCSMClass"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass"
name="CSMCharacteristicDefinition" abstract="true"
eSuperTypes="#//CSMMetaElement">
<eOperations name="createCSMCharacteristicValueContainer"
eType="#//CSMCharacteristicValueContainer">
<eParameters name="csmInstance" eType="#//CSMInstance"/>
</eOperations>
<eOperations name="deleteCSMCharactersitcValueContainer">
<eParameters name="valueContainer"
eType="#//CSMCharacteristicValueContainer"/>
</eOperations>
<eOperations name="deleteAllCSMCahracteristicValueContainer"/>
<eOperations name="getCSMCahracteristicValueContainer"
eType="#//CSMCharacteristicValueContainer">
<eParameters name="csmInstance" eType="#//CSMInstance"/>
</eOperations>
<eOperations name="containsOnlyUniqueValues" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eOperations name="isKey" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="csmClass"
eType="#//CSMClass"
eOpposite="#//CSMClass/csmCharacteristicDefinitions"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="csmCharacteristicType"
eType="#//CSMType"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="userDefined"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="Name"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="valueContainer" upperBound="-1"
eType="#//CSMCharacteristicValueContainer"
eOpposite="#//CSMCharacteristicValueContainer/dataType">
<eAnnotations source="teneo.jpa">
<details key="appinfo" value="@OneToMany(unique=false)"/>
</eAnnotations>
</eStructuralFeatures>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="aliasName"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="index"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="dataSource"
eType="#//ColumnDefinition"
defaultValueLiteral="" containment="true"/>
<eStructuralFeatures xsi:type="ecore:EAttribute"
name="freeParameter" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
defaultValueLiteral="false"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMInstance"
eSuperTypes="#//CSMObject">
<eOperations name="getCSMCharacteristicValueContainer"
eType="#//CSMCharacteristicValueContainer">
<eParameters name="characteristicDefinition"
eType="#//CSMCharacteristicDefinition"/>
</eOperations>
<eOperations name="createCSMCharacteristicValueContainer"
eType="#//CSMCharacteristicValueContainer">
<eParameters name="characteristcDefinition"
eType="#//CSMCharacteristicDefinition"/>
</eOperations>
<eOperations name="deleteCSMCharactersitcValueContainer">
<eParameters name="valueContainer"
eType="#//CSMCharacteristicValueContainer"/>
</eOperations>
<eOperations name="deleteAllCSMCharacteristicValueContainer"/>
<eOperations name="isValid" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eOperations name="allNotUserDefinedContainerSet"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="csmValueContainer" upperBound="-1"
eType="#//CSMCharacteristicValueContainer" containment="true"
eOpposite="#//CSMCharacteristicValueContainer/csmInstance">
<eAnnotations source="teneo.jpa">
<details key="appinfo" value="@OneToMany(unique=false)"/>
</eAnnotations>
</eStructuralFeatures>
<eStructuralFeatures xsi:type="ecore:EReference"
name="csmReprasentation" upperBound="-1"
eType="#//CSMRepresentationRoot" containment="true"
eOpposite="#//CSMRepresentationRoot/csmInstance"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="containingCSMClass" eType="#//CSMClass"
eOpposite="#//CSMClass/instances"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass"
name="CSMCharacteristicValueContainer" eSuperTypes="#//CSMObject">
<eOperations name="isConcreteValueSet" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eOperations name="setCSMConcreteValue" eType="#//CSMValue">
<eParameters name="value" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="addCSMValueToValueSet">
<eParameters name="value" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="addIntervalToValueSet">
<eParameters name="min" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eParameters name="max" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eParameters name="includeMax" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eParameters name="includeMin" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eParameters name="increment" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="clearValueSet"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
defaultValueLiteral="false"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
eType="#//CSMInstance"
eOpposite="#//CSMInstance/csmValueContainer"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="concreteValue" eType="#//CSMValue"
containment="true"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="valueSet"
upperBound="-1"
eType="#//CSMValueSet" containment="true"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
eType="#//CSMCharacteristicDefinition"
eOpposite="#//CSMCharacteristicDefinition/valueContainer"/ >
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMValueSet" abstract="true">
<eOperations name="getStringReprasentation" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
eType="#//CSMType"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMType" abstract="true">
<eOperations name="createCSMValue" eType="#//CSMValue">
<eParameters name="valueStringReprasentation" lowerBound="1"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="isValid" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
<eParameters name="value" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="createCSMInterval" eType="#//Interval">
<eParameters name="min" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eParameters name="max" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eParameters name="includeMin" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eParameters name="includeMax" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eParameters name="increment" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMObject"
abstract="true" eSuperTypes="#//CSMElement"/>
<eClassifiers xsi:type="ecore:EClass" name="CSMRepresentationRoot">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="modelName"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
eType="#//CSMInstance"
eOpposite="#//CSMInstance/csmReprasentation"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="representationTree" eType="#//CSMRepresentation"
defaultValueLiteral="" containment="true"
eOpposite="#//CSMRepresentation/representationRoot"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="valueDescriptors" upperBound="-1"
eType="#//CSMRepresentationRootDescriptor" containment="true"
eOpposite="#//CSMRepresentationRootDescriptor/representationRoot "/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMValue" abstract="true"
eSuperTypes="#//CSMValueSet">
<eOperations name="setValueFromString" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
<eParameters name="value" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="Interval"
eSuperTypes="#//CSMValueSet">
<eStructuralFeatures xsi:type="ecore:EReference" name="min"
eType="#//CSMValue"
containment="true"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="max"
eType="#//CSMValue"
containment="true"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMin"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMax"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="kind"
eType="#//CSMValue"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="increment"
eType="#//CSMValue"
containment="true"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="UserProperty">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMRepresentation"
abstract="true">
<eOperations name="scrap"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="parent"
eType="#//CSMRepresentation"
eOpposite="#//CSMRepresentation/children"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="children"
upperBound="-1"
eType="#//CSMRepresentation" containment="true"
eOpposite="#//CSMRepresentation/parent"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="representationRoot" eType="#//CSMRepresentationRoot"
eOpposite="#//CSMRepresentationRoot/representationTree"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="ownerCSMClass" eType="#//CSMClass"
eOpposite="#//CSMClass/classRepresentations"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="DataSourceDefinitions">
<eStructuralFeatures xsi:type="ecore:EReference" name="ownerClass"
eType="#//CSMClass"
eOpposite="#//CSMClass/datasourceDefinition"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="report"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="ColumnDefinition">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="columnName"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="datasetName"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass"
name="CSMRepresentationRootDescriptor">
<eStructuralFeatures xsi:type="ecore:EReference"
name="representationRoot" eType="#//CSMRepresentationRoot"
eOpposite="#//CSMRepresentationRoot/valueDescriptors"/>
<eStructuralFeatures xsi:type="ecore:EAttribute"
name="characteristicID" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EAttribute"
name="characteriticValue" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eSubpackages name="types"
nsURI="http://www.arcsolutions.de/remarc/types" nsPrefix="types">
<eClassifiers xsi:type="ecore:EClass" name="StringType"
eSuperTypes="#//CSMType"/>
<eClassifiers xsi:type="ecore:EClass" name="DoubleType"
eSuperTypes="#//types/CSMNumberType"/>
<eClassifiers xsi:type="ecore:EClass" name="StringValue"
eSuperTypes="#//CSMValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="DoubleValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMNumberType"
abstract="true" eSuperTypes="#//CSMType"/>
<eClassifiers xsi:type="ecore:EClass" name="CSMNumberValue"
abstract="true" eSuperTypes="#//CSMValue"/>
<eClassifiers xsi:type="ecore:EClass" name="BooleanValue"
eSuperTypes="#//CSMValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="BooleanType"
eSuperTypes="#//CSMType"/>
<eClassifiers xsi:type="ecore:EClass" name="IntegerValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="IntegerType"
eSuperTypes="#//types/CSMNumberType"/>
<eClassifiers xsi:type="ecore:EClass" name="ByteValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EByte"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="ByteType"
eSuperTypes="#//types/CSMNumberType"/>
<eClassifiers xsi:type="ecore:EClass" name="FloatValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EFloat"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="FloatType"
eSuperTypes="#//types/CSMNumberType"/>
<eClassifiers xsi:type="ecore:EClass" name="LongValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//ELong"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="LongType"
eSuperTypes="#//types/CSMNumberType"/>
<eClassifiers xsi:type="ecore:EClass" name="ShortValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EShort"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="ShortType"
eSuperTypes="#//types/CSMNumberType"/>
</eSubpackages>
<eSubpackages name="represantations"
nsURI="http://www.arcsolutions.de/remarc/represantations"
nsPrefix="represantations">
<eClassifiers xsi:type="ecore:EClass" name="CSMFileRepresentation"
eSuperTypes="#//CSMRepresentation">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="location"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMUrlRepresentation"
eSuperTypes="#//CSMRepresentation">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="url"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
</eSubpackages>
</ecore:EPackage>
On the second startup I get the following errors:
ORA-00942: table or view does not exist
could not complete schema update
org.hibernate.exception.SQLGrammarException: could not get table
metadata: CSMCharacteristicDefinition
How can I teneo prevent from updating an existing db scheme? Is this
what I really want?
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| Re: OneToMany and index tables [message #603235 is a reply to message #74054] |
Wed, 07 March 2007 12:46 |
| Eclipse User |
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My experience with this type of error: 'could not get table metadata' is that it is caused by the
driver (or autorisations?) not allowing hibernate to get database metadata (which tables are there
etc.). The schema update can be prevented by setting the option:
What is your current setting (the one resulting in zero errors) related to inheritance (globally and
the specific annotations)?
I saw that hibernate also has a 9i/10g dialect for Oracle but I am not sure if it applies to your case.
gr. Martin
Sandro Weiser wrote:
> Martin Taal schrieb:
>> What hibernate properties do you pass (does the dialect match the
>> database?)?
> <Configuration
> JDBCDriverClass="oracle.jdbc.driver.OracleDriver"
> SQLDialectClass="org.hibernate.dialect.OracleDialect"
> Subprotocol="oracle:thin"/>
>
>> What do you mean 'got it working'
> the errors with PersistenceOptions.INHERITANCE_MAPPING, "SINGLE_TABLE":
> Unsuccessful: alter table "CSMElement" add constraint FK403ECE5F1D3589DA
> foreign key ("CSMCharacteristicDefinition_id") references "CSMElement"
> ORA-02275: such a referential constraint already exists in the table
>
> Unsuccessful: alter table "CSMElement" add constraint FK403ECE5FF19A9816
> foreign key ("CSMCharacteristicValueConta_id") references "CSMElement"
> ORA-02275: such a referential constraint already exists in the table
> are gone with the Annotation @Inheritance(strategy=JOINED) to one class
>
> and 'but still get the error'.
> the error
> ORA-02291: integrity constraint (REMARCADMIN.FK869ECAAF19A9816)
> violated - parent key not found
>
> Now i get 0 exceptions with the table creation and uploading to db. Also
> the big index tables are gone. But still don't know if this is "the
> correct way" to solve this problem.
> <?xml version="1.0" encoding="UTF-8"?>
> <ecore:EPackage xmi:version="2.0"
> xmlns:xmi="http://www.omg.org/XMI"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="datacore"
> nsURI="http://www.arcsolutions.de/remarc/" nsPrefix="remarc">
> <eClassifiers xsi:type="ecore:EClass" name="CSMXML">
> <eOperations name="createCSMInstance" eType="#//CSMInstance">
> <eParameters name="csmClass" lowerBound="1" eType="#//CSMClass"/>
> </eOperations>
> <eOperations name="createCSMClass" eType="#//CSMClass">
> <eParameters name="factory" eType="ecore:EClass
> http://www.eclipse.org/emf/2002/Ecore#//EFactory"/>
> <eParameters name="eClass" eType="ecore:EClass
> http://www.eclipse.org/emf/2002/Ecore#//EClass"/>
> </eOperations>
> <eStructuralFeatures xsi:type="ecore:EReference" name="elements"
> upperBound="-1"
> eType="#//CSMElement" containment="true"
> eOpposite="#//CSMElement/csmXML"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="types"
> upperBound="-1"
> eType="#//CSMType" defaultValueLiteral="" containment="true"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMElement" abstract="true">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@Inheritance(strategy=JOINED)"/>
> </eAnnotations>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="referencedElements" upperBound="-1"
> eType="#//CSMElement"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmXML"
> eType="#//CSMXML"
> eOpposite="#//CSMXML/elements"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMMetaElement"
> abstract="true" eSuperTypes="#//CSMElement">
> <eOperations name="putUserProperty">
> <eParameters name="key" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="getUserProperty" eType="#//UserProperty">
> <eParameters name="key" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="ID"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="userProperties" upperBound="-1"
> eType="#//UserProperty" containment="true"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMClass" abstract="true"
> eSuperTypes="#//CSMMetaElement">
> <eOperations name="addCharacteristicsDefinition"
> eType="#//CSMCharacteristicDefinition">
> <eParameters name="type" eType="#//CSMType"/>
> </eOperations>
> <eOperations name="createCSMInstance" eType="#//CSMInstance"/>
> <eOperations name="removeCharacteristicsDefinition">
> <eParameters name="characteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="createCSMInstance" eType="#//CSMInstance">
> <eParameters name="owner" eType="#//CSMXML"/>
> </eOperations>
> <eOperations name="deleteCharacteristicDefinition">
> <eParameters name="characteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="deleteCSMInstance">
> <eParameters name="csmInstance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="removeCSMInstance">
> <eParameters name="csmIntsance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="getCSMCharacteristicDefinition"
> eType="#//CSMCharacteristicDefinition">
> <eParameters name="id" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="getCSMCharacteristicDefinition"
> eType="#//CSMCharacteristicDefinition">
> <eParameters name="index" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
> </eOperations>
> <eOperations name="deleteAllCSMInstances"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmCharacteristicDefinitions"
> upperBound="-1" eType="#//CSMCharacteristicDefinition"
> containment="true"
> eOpposite="#//CSMCharacteristicDefinition/csmClass"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="instances"
> upperBound="-1"
> eType="#//CSMInstance"
> eOpposite="#//CSMInstance/containingCSMClass"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="validCSMTypes" upperBound="-1"
> eType="#//CSMType"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="description"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@Type(type="text")"/>
> </eAnnotations>
> </eStructuralFeatures>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="datasourceDefinition" eType="#//DataSourceDefinitions"
> defaultValueLiteral="" containment="true"
> eOpposite="#//DataSourceDefinitions/ownerClass"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="keyCharachteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="classRepresentations" upperBound="-1"
> eType="#//CSMRepresentation" containment="true"
> eOpposite="#//CSMRepresentation/ownerCSMClass"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass"
> name="CSMCharacteristicDefinition" abstract="true"
> eSuperTypes="#//CSMMetaElement">
> <eOperations name="createCSMCharacteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="csmInstance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="deleteCSMCharactersitcValueContainer">
> <eParameters name="valueContainer"
> eType="#//CSMCharacteristicValueContainer"/>
> </eOperations>
> <eOperations name="deleteAllCSMCahracteristicValueContainer"/>
> <eOperations name="getCSMCahracteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="csmInstance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="containsOnlyUniqueValues" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eOperations name="isKey" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmClass"
> eType="#//CSMClass"
> eOpposite="#//CSMClass/csmCharacteristicDefinitions"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmCharacteristicType"
> eType="#//CSMType"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="userDefined"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="Name"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="valueContainer" upperBound="-1"
> eType="#//CSMCharacteristicValueContainer"
> eOpposite="#//CSMCharacteristicValueContainer/dataType">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@OneToMany(unique=false)"/>
> </eAnnotations>
> </eStructuralFeatures>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="aliasName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="index"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="dataSource"
> eType="#//ColumnDefinition"
> defaultValueLiteral="" containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute"
> name="freeParameter" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
> defaultValueLiteral="false"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMInstance"
> eSuperTypes="#//CSMObject">
> <eOperations name="getCSMCharacteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="characteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="createCSMCharacteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="characteristcDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="deleteCSMCharactersitcValueContainer">
> <eParameters name="valueContainer"
> eType="#//CSMCharacteristicValueContainer"/>
> </eOperations>
> <eOperations name="deleteAllCSMCharacteristicValueContainer"/>
> <eOperations name="isValid" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eOperations name="allNotUserDefinedContainerSet"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmValueContainer" upperBound="-1"
> eType="#//CSMCharacteristicValueContainer" containment="true"
> eOpposite="#//CSMCharacteristicValueContainer/csmInstance">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@OneToMany(unique=false)"/>
> </eAnnotations>
> </eStructuralFeatures>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmReprasentation" upperBound="-1"
> eType="#//CSMRepresentationRoot" containment="true"
> eOpposite="#//CSMRepresentationRoot/csmInstance"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="containingCSMClass" eType="#//CSMClass"
> eOpposite="#//CSMClass/instances"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass"
> name="CSMCharacteristicValueContainer" eSuperTypes="#//CSMObject">
> <eOperations name="isConcreteValueSet" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eOperations name="setCSMConcreteValue" eType="#//CSMValue">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="addCSMValueToValueSet">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="addIntervalToValueSet">
> <eParameters name="min" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="max" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="includeMax" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="includeMin" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="increment" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="clearValueSet"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
> defaultValueLiteral="false"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
> eType="#//CSMInstance"
> eOpposite="#//CSMInstance/csmValueContainer"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="concreteValue" eType="#//CSMValue"
> containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="valueSet"
> upperBound="-1"
> eType="#//CSMValueSet" containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
> eType="#//CSMCharacteristicDefinition"
> eOpposite="#//CSMCharacteristicDefinition/valueContainer"/ >
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMValueSet" abstract="true">
> <eOperations name="getStringReprasentation" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
> eType="#//CSMType"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMType" abstract="true">
> <eOperations name="createCSMValue" eType="#//CSMValue">
> <eParameters name="valueStringReprasentation" lowerBound="1"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="isValid" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="createCSMInterval" eType="#//Interval">
> <eParameters name="min" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="max" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="includeMin" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="includeMax" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="increment" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMObject" abstract="true"
> eSuperTypes="#//CSMElement"/>
> <eClassifiers xsi:type="ecore:EClass" name="CSMRepresentationRoot">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="modelName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
> eType="#//CSMInstance"
> eOpposite="#//CSMInstance/csmReprasentation"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="representationTree" eType="#//CSMRepresentation"
> defaultValueLiteral="" containment="true"
> eOpposite="#//CSMRepresentation/representationRoot"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="valueDescriptors" upperBound="-1"
> eType="#//CSMRepresentationRootDescriptor" containment="true"
> eOpposite="#//CSMRepresentationRootDescriptor/representationRoot "/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMValue" abstract="true"
> eSuperTypes="#//CSMValueSet">
> <eOperations name="setValueFromString" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="Interval"
> eSuperTypes="#//CSMValueSet">
> <eStructuralFeatures xsi:type="ecore:EReference" name="min"
> eType="#//CSMValue"
> containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="max"
> eType="#//CSMValue"
> containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMin"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMax"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="kind"
> eType="#//CSMValue"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="increment"
> eType="#//CSMValue"
> containment="true"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="UserProperty">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMRepresentation"
> abstract="true">
> <eOperations name="scrap"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="parent"
> eType="#//CSMRepresentation"
> eOpposite="#//CSMRepresentation/children"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="children"
> upperBound="-1"
> eType="#//CSMRepresentation" containment="true"
> eOpposite="#//CSMRepresentation/parent"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="representationRoot" eType="#//CSMRepresentationRoot"
> eOpposite="#//CSMRepresentationRoot/representationTree"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="ownerCSMClass" eType="#//CSMClass"
> eOpposite="#//CSMClass/classRepresentations"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="DataSourceDefinitions">
> <eStructuralFeatures xsi:type="ecore:EReference" name="ownerClass"
> eType="#//CSMClass"
> eOpposite="#//CSMClass/datasourceDefinition"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="report"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="ColumnDefinition">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="columnName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="datasetName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass"
> name="CSMRepresentationRootDescriptor">
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="representationRoot" eType="#//CSMRepresentationRoot"
> eOpposite="#//CSMRepresentationRoot/valueDescriptors"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute"
> name="characteristicID" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute"
> name="characteriticValue" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eSubpackages name="types"
> nsURI="http://www.arcsolutions.de/remarc/types" nsPrefix="types">
> <eClassifiers xsi:type="ecore:EClass" name="StringType"
> eSuperTypes="#//CSMType"/>
> <eClassifiers xsi:type="ecore:EClass" name="DoubleType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="StringValue"
> eSuperTypes="#//CSMValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="DoubleValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMNumberType"
> abstract="true" eSuperTypes="#//CSMType"/>
> <eClassifiers xsi:type="ecore:EClass" name="CSMNumberValue"
> abstract="true" eSuperTypes="#//CSMValue"/>
> <eClassifiers xsi:type="ecore:EClass" name="BooleanValue"
> eSuperTypes="#//CSMValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="BooleanType"
> eSuperTypes="#//CSMType"/>
> <eClassifiers xsi:type="ecore:EClass" name="IntegerValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="IntegerType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="ByteValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EByte"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="ByteType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="FloatValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EFloat"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="FloatType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="LongValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//ELong"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="LongType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="ShortValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EShort"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="ShortType"
> eSuperTypes="#//types/CSMNumberType"/>
> </eSubpackages>
> <eSubpackages name="represantations"
> nsURI="http://www.arcsolutions.de/remarc/represantations"
> nsPrefix="represantations">
> <eClassifiers xsi:type="ecore:EClass" name="CSMFileRepresentation"
> eSuperTypes="#//CSMRepresentation">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="location"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMUrlRepresentation"
> eSuperTypes="#//CSMRepresentation">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="url"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> </eSubpackages>
> </ecore:EPackage>
>
> On the second startup I get the following errors:
> ORA-00942: table or view does not exist
>
> could not complete schema update
> org.hibernate.exception.SQLGrammarException: could not get table
> metadata: CSMCharacteristicDefinition
>
> How can I teneo prevent from updating an existing db scheme? Is this
> what I really want?
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org
|
|
|
| Re: OneToMany and index tables [message #603256 is a reply to message #74072] |
Thu, 08 March 2007 05:14 |
| Eclipse User |
|
|
|
Martin Taal schrieb:
> My experience with this type of error: 'could not get table metadata' is
> that it is caused by the driver (or autorisations?) not allowing
> hibernate to get database metadata (which tables are there etc.).
interesting
> The
> schema update can be prevented by setting the option:
which option?
> What is your current setting (the one resulting in zero errors) related
> to inheritance (globally and the specific annotations)?
hibernate.connection.driver_class="oracle.jdbc.driver.OracleDriver "
hibernate.dialect="org.hibernate.dialect.OracleDialect"
hibernate.connection.url="jdbc:oracle:thin://databaseURL/dataStoreName"
hibernate.connection.pool_size", "1");
hibernate.connection.autocommit", "false");
hibernate.show_sql", "true");
hibernate.format_sql", "true");
PersistenceOptions.SQL_CASE_STRATEGY, "none"
PersistenceOptions.JOIN_TABLE_NAMING_STRATEGY, "unique"
PersistenceOptions.MAXIMUM_SQL_NAME_LENGTH, "30"
ecore:
<?xml version="1.0" encoding="UTF-8"?>
<ecore:EPackage xmi:version="2.0"
xmlns:xmi="http://www.omg.org/XMI"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="datacore"
nsURI="http://www.arcsolutions.de/remarc/" nsPrefix="remarc">
<eClassifiers xsi:type="ecore:EClass" name="CSMXML">
<eOperations name="createCSMInstance" eType="#//CSMInstance">
<eParameters name="csmClass" lowerBound="1" eType="#//CSMClass"/>
</eOperations>
<eOperations name="createCSMClass" eType="#//CSMClass">
<eParameters name="factory" eType="ecore:EClass
http://www.eclipse.org/emf/2002/Ecore#//EFactory"/>
<eParameters name="eClass" eType="ecore:EClass
http://www.eclipse.org/emf/2002/Ecore#//EClass"/>
</eOperations>
<eStructuralFeatures xsi:type="ecore:EReference" name="elements"
upperBound="-1"
eType="#//CSMElement" containment="true"
eOpposite="#//CSMElement/csmXML"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="types"
upperBound="-1"
eType="#//CSMType" defaultValueLiteral="" containment="true"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMElement" abstract="true">
<eAnnotations source="teneo.jpa">
<details key="appinfo" value="@Inheritance(strategy=JOINED)"/>
</eAnnotations>
<eStructuralFeatures xsi:type="ecore:EReference"
name="referencedElements" upperBound="-1"
eType="#//CSMElement"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="csmXML"
eType="#//CSMXML"
eOpposite="#//CSMXML/elements"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMMetaElement"
abstract="true" eSuperTypes="#//CSMElement">
<eOperations name="putUserProperty">
<eParameters name="key" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eParameters name="value" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="getUserProperty" eType="#//UserProperty">
<eParameters name="key" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="ID"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="userProperties" upperBound="-1"
eType="#//UserProperty" containment="true"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMClass" abstract="true"
eSuperTypes="#//CSMMetaElement">
<eOperations name="addCharacteristicsDefinition"
eType="#//CSMCharacteristicDefinition">
<eParameters name="type" eType="#//CSMType"/>
</eOperations>
<eOperations name="createCSMInstance" eType="#//CSMInstance"/>
<eOperations name="removeCharacteristicsDefinition">
<eParameters name="characteristicDefinition"
eType="#//CSMCharacteristicDefinition"/>
</eOperations>
<eOperations name="createCSMInstance" eType="#//CSMInstance">
<eParameters name="owner" eType="#//CSMXML"/>
</eOperations>
<eOperations name="deleteCharacteristicDefinition">
<eParameters name="characteristicDefinition"
eType="#//CSMCharacteristicDefinition"/>
</eOperations>
<eOperations name="deleteCSMInstance">
<eParameters name="csmInstance" eType="#//CSMInstance"/>
</eOperations>
<eOperations name="removeCSMInstance">
<eParameters name="csmIntsance" eType="#//CSMInstance"/>
</eOperations>
<eOperations name="getCSMCharacteristicDefinition"
eType="#//CSMCharacteristicDefinition">
<eParameters name="id" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="getCSMCharacteristicDefinition"
eType="#//CSMCharacteristicDefinition">
<eParameters name="index" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
</eOperations>
<eOperations name="deleteAllCSMInstances"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="csmCharacteristicDefinitions"
upperBound="-1" eType="#//CSMCharacteristicDefinition"
containment="true"
eOpposite="#//CSMCharacteristicDefinition/csmClass"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="instances"
upperBound="-1"
eType="#//CSMInstance"
eOpposite="#//CSMInstance/containingCSMClass"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="validCSMTypes" upperBound="-1"
eType="#//CSMType"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="description"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString">
<eAnnotations source="teneo.jpa">
<details key="appinfo" value="@Type(type="text")"/>
</eAnnotations>
</eStructuralFeatures>
<eStructuralFeatures xsi:type="ecore:EReference"
name="datasourceDefinition" eType="#//DataSourceDefinitions"
defaultValueLiteral="" containment="true"
eOpposite="#//DataSourceDefinitions/ownerClass"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="keyCharachteristicDefinition"
eType="#//CSMCharacteristicDefinition"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="classRepresentations" upperBound="-1"
eType="#//CSMRepresentation" containment="true"
eOpposite="#//CSMRepresentation/ownerCSMClass"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass"
name="CSMCharacteristicDefinition" abstract="true"
eSuperTypes="#//CSMMetaElement">
<eOperations name="createCSMCharacteristicValueContainer"
eType="#//CSMCharacteristicValueContainer">
<eParameters name="csmInstance" eType="#//CSMInstance"/>
</eOperations>
<eOperations name="deleteCSMCharactersitcValueContainer">
<eParameters name="valueContainer"
eType="#//CSMCharacteristicValueContainer"/>
</eOperations>
<eOperations name="deleteAllCSMCahracteristicValueContainer"/>
<eOperations name="getCSMCahracteristicValueContainer"
eType="#//CSMCharacteristicValueContainer">
<eParameters name="csmInstance" eType="#//CSMInstance"/>
</eOperations>
<eOperations name="containsOnlyUniqueValues" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eOperations name="isKey" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="csmClass"
eType="#//CSMClass"
eOpposite="#//CSMClass/csmCharacteristicDefinitions"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="csmCharacteristicType"
eType="#//CSMType"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="userDefined"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="Name"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="valueContainer" upperBound="-1"
eType="#//CSMCharacteristicValueContainer"
eOpposite="#//CSMCharacteristicValueContainer/dataType">
<eAnnotations source="teneo.jpa">
<details key="appinfo" value="@OneToMany(unique=false)"/>
</eAnnotations>
</eStructuralFeatures>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="aliasName"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="index"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="dataSource"
eType="#//ColumnDefinition"
defaultValueLiteral="" containment="true"/>
<eStructuralFeatures xsi:type="ecore:EAttribute"
name="freeParameter" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
defaultValueLiteral="false"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMInstance"
eSuperTypes="#//CSMObject">
<eOperations name="getCSMCharacteristicValueContainer"
eType="#//CSMCharacteristicValueContainer">
<eParameters name="characteristicDefinition"
eType="#//CSMCharacteristicDefinition"/>
</eOperations>
<eOperations name="createCSMCharacteristicValueContainer"
eType="#//CSMCharacteristicValueContainer">
<eParameters name="characteristcDefinition"
eType="#//CSMCharacteristicDefinition"/>
</eOperations>
<eOperations name="deleteCSMCharactersitcValueContainer">
<eParameters name="valueContainer"
eType="#//CSMCharacteristicValueContainer"/>
</eOperations>
<eOperations name="deleteAllCSMCharacteristicValueContainer"/>
<eOperations name="isValid" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eOperations name="allNotUserDefinedContainerSet"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="csmValueContainer" upperBound="-1"
eType="#//CSMCharacteristicValueContainer" containment="true"
eOpposite="#//CSMCharacteristicValueContainer/csmInstance">
<eAnnotations source="teneo.jpa">
<details key="appinfo" value="@OneToMany(unique=false)"/>
</eAnnotations>
</eStructuralFeatures>
<eStructuralFeatures xsi:type="ecore:EReference"
name="csmReprasentation" upperBound="-1"
eType="#//CSMRepresentationRoot" containment="true"
eOpposite="#//CSMRepresentationRoot/csmInstance"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="containingCSMClass" eType="#//CSMClass"
eOpposite="#//CSMClass/instances"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass"
name="CSMCharacteristicValueContainer" eSuperTypes="#//CSMObject">
<eOperations name="isConcreteValueSet" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eOperations name="setCSMConcreteValue" eType="#//CSMValue">
<eParameters name="value" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="addCSMValueToValueSet">
<eParameters name="value" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="addIntervalToValueSet">
<eParameters name="min" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eParameters name="max" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eParameters name="includeMax" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eParameters name="includeMin" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eParameters name="increment" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="clearValueSet"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
defaultValueLiteral="false"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
eType="#//CSMInstance"
eOpposite="#//CSMInstance/csmValueContainer"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="concreteValue" eType="#//CSMValue"
containment="true"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="valueSet"
upperBound="-1"
eType="#//CSMValueSet" containment="true"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
eType="#//CSMCharacteristicDefinition"
eOpposite="#//CSMCharacteristicDefinition/valueContainer"/ >
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMValueSet" abstract="true">
<eOperations name="getStringReprasentation" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
eType="#//CSMType"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMType" abstract="true">
<eOperations name="createCSMValue" eType="#//CSMValue">
<eParameters name="valueStringReprasentation" lowerBound="1"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="isValid" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
<eParameters name="value" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
<eOperations name="createCSMInterval" eType="#//Interval">
<eParameters name="min" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eParameters name="max" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eParameters name="includeMin" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eParameters name="includeMax" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eParameters name="increment" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMObject"
abstract="true" eSuperTypes="#//CSMElement"/>
<eClassifiers xsi:type="ecore:EClass" name="CSMRepresentationRoot">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="modelName"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
eType="#//CSMInstance"
eOpposite="#//CSMInstance/csmReprasentation"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="representationTree" eType="#//CSMRepresentation"
defaultValueLiteral="" containment="true"
eOpposite="#//CSMRepresentation/representationRoot"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="valueDescriptors" upperBound="-1"
eType="#//CSMRepresentationRootDescriptor" containment="true"
eOpposite="#//CSMRepresentationRootDescriptor/representationRoot "/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMValue" abstract="true"
eSuperTypes="#//CSMValueSet">
<eOperations name="setValueFromString" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
<eParameters name="value" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eOperations>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="Interval"
eSuperTypes="#//CSMValueSet">
<eStructuralFeatures xsi:type="ecore:EReference" name="min"
eType="#//CSMValue"
containment="true"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="max"
eType="#//CSMValue"
containment="true"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMin"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMax"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="kind"
eType="#//CSMValue"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="increment"
eType="#//CSMValue"
containment="true"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="UserProperty">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMRepresentation"
abstract="true">
<eOperations name="scrap"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="parent"
eType="#//CSMRepresentation"
eOpposite="#//CSMRepresentation/children"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="children"
upperBound="-1"
eType="#//CSMRepresentation" containment="true"
eOpposite="#//CSMRepresentation/parent"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="representationRoot" eType="#//CSMRepresentationRoot"
eOpposite="#//CSMRepresentationRoot/representationTree"/>
<eStructuralFeatures xsi:type="ecore:EReference"
name="ownerCSMClass" eType="#//CSMClass"
eOpposite="#//CSMClass/classRepresentations"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="DataSourceDefinitions">
<eStructuralFeatures xsi:type="ecore:EReference" name="ownerClass"
eType="#//CSMClass"
eOpposite="#//CSMClass/datasourceDefinition"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="report"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="ColumnDefinition">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="columnName"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="datasetName"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass"
name="CSMRepresentationRootDescriptor">
<eStructuralFeatures xsi:type="ecore:EReference"
name="representationRoot" eType="#//CSMRepresentationRoot"
eOpposite="#//CSMRepresentationRoot/valueDescriptors"/>
<eStructuralFeatures xsi:type="ecore:EAttribute"
name="characteristicID" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
<eStructuralFeatures xsi:type="ecore:EAttribute"
name="characteriticValue" eType="ecore:EDataType
http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eSubpackages name="types"
nsURI="http://www.arcsolutions.de/remarc/types" nsPrefix="types">
<eClassifiers xsi:type="ecore:EClass" name="StringType"
eSuperTypes="#//CSMType"/>
<eClassifiers xsi:type="ecore:EClass" name="DoubleType"
eSuperTypes="#//types/CSMNumberType"/>
<eClassifiers xsi:type="ecore:EClass" name="StringValue"
eSuperTypes="#//CSMValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="DoubleValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMNumberType"
abstract="true" eSuperTypes="#//CSMType"/>
<eClassifiers xsi:type="ecore:EClass" name="CSMNumberValue"
abstract="true" eSuperTypes="#//CSMValue"/>
<eClassifiers xsi:type="ecore:EClass" name="BooleanValue"
eSuperTypes="#//CSMValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="BooleanType"
eSuperTypes="#//CSMType"/>
<eClassifiers xsi:type="ecore:EClass" name="IntegerValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="IntegerType"
eSuperTypes="#//types/CSMNumberType"/>
<eClassifiers xsi:type="ecore:EClass" name="ByteValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EByte"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="ByteType"
eSuperTypes="#//types/CSMNumberType"/>
<eClassifiers xsi:type="ecore:EClass" name="FloatValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EFloat"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="FloatType"
eSuperTypes="#//types/CSMNumberType"/>
<eClassifiers xsi:type="ecore:EClass" name="LongValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//ELong"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="LongType"
eSuperTypes="#//types/CSMNumberType"/>
<eClassifiers xsi:type="ecore:EClass" name="ShortValue"
eSuperTypes="#//types/CSMNumberValue">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EShort"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="ShortType"
eSuperTypes="#//types/CSMNumberType"/>
</eSubpackages>
<eSubpackages name="represantations"
nsURI="http://www.arcsolutions.de/remarc/represantations"
nsPrefix="represantations">
<eClassifiers xsi:type="ecore:EClass" name="CSMFileRepresentation"
eSuperTypes="#//CSMRepresentation">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="location"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="CSMUrlRepresentation"
eSuperTypes="#//CSMRepresentation">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="url"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
</eSubpackages>
</ecore:EPackage>
> I saw that hibernate also has a 9i/10g dialect for Oracle but I am not
> sure if it applies to your case.
its an oracle 8.1.6 database
setting dialect to org.hibernate.dialect.Oracle9Dialect leads to
exceptions: ORA-00907: missing right parenthesis
|
|
|
| Re: OneToMany and index tables [message #603263 is a reply to message #74162] |
Thu, 08 March 2007 08:36 |
| Eclipse User |
|
|
|
Here it is:
PersistenceOptions.UPDATE_SCHEMA
set this to false.
See this page:
http://www.elver.org/hibernate/options.html
gr. Martin
Sandro Weiser wrote:
> Martin Taal schrieb:
>> My experience with this type of error: 'could not get table metadata'
>> is that it is caused by the driver (or autorisations?) not allowing
>> hibernate to get database metadata (which tables are there etc.).
> interesting
>
>> The schema update can be prevented by setting the option:
> which option?
>
>> What is your current setting (the one resulting in zero errors)
>> related to inheritance (globally and the specific annotations)?
> hibernate.connection.driver_class="oracle.jdbc.driver.OracleDriver "
> hibernate.dialect="org.hibernate.dialect.OracleDialect"
> hibernate.connection.url="jdbc:oracle:thin://databaseURL/dataStoreName"
> hibernate.connection.pool_size", "1");
> hibernate.connection.autocommit", "false");
> hibernate.show_sql", "true");
> hibernate.format_sql", "true");
>
> PersistenceOptions.SQL_CASE_STRATEGY, "none"
> PersistenceOptions.JOIN_TABLE_NAMING_STRATEGY, "unique"
> PersistenceOptions.MAXIMUM_SQL_NAME_LENGTH, "30"
>
> ecore:
> <?xml version="1.0" encoding="UTF-8"?>
> <ecore:EPackage xmi:version="2.0"
> xmlns:xmi="http://www.omg.org/XMI"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="datacore"
> nsURI="http://www.arcsolutions.de/remarc/" nsPrefix="remarc">
> <eClassifiers xsi:type="ecore:EClass" name="CSMXML">
> <eOperations name="createCSMInstance" eType="#//CSMInstance">
> <eParameters name="csmClass" lowerBound="1" eType="#//CSMClass"/>
> </eOperations>
> <eOperations name="createCSMClass" eType="#//CSMClass">
> <eParameters name="factory" eType="ecore:EClass
> http://www.eclipse.org/emf/2002/Ecore#//EFactory"/>
> <eParameters name="eClass" eType="ecore:EClass
> http://www.eclipse.org/emf/2002/Ecore#//EClass"/>
> </eOperations>
> <eStructuralFeatures xsi:type="ecore:EReference" name="elements"
> upperBound="-1"
> eType="#//CSMElement" containment="true"
> eOpposite="#//CSMElement/csmXML"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="types"
> upperBound="-1"
> eType="#//CSMType" defaultValueLiteral="" containment="true"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMElement" abstract="true">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@Inheritance(strategy=JOINED)"/>
> </eAnnotations>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="referencedElements" upperBound="-1"
> eType="#//CSMElement"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmXML"
> eType="#//CSMXML"
> eOpposite="#//CSMXML/elements"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMMetaElement"
> abstract="true" eSuperTypes="#//CSMElement">
> <eOperations name="putUserProperty">
> <eParameters name="key" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="getUserProperty" eType="#//UserProperty">
> <eParameters name="key" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="ID"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="userProperties" upperBound="-1"
> eType="#//UserProperty" containment="true"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMClass" abstract="true"
> eSuperTypes="#//CSMMetaElement">
> <eOperations name="addCharacteristicsDefinition"
> eType="#//CSMCharacteristicDefinition">
> <eParameters name="type" eType="#//CSMType"/>
> </eOperations>
> <eOperations name="createCSMInstance" eType="#//CSMInstance"/>
> <eOperations name="removeCharacteristicsDefinition">
> <eParameters name="characteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="createCSMInstance" eType="#//CSMInstance">
> <eParameters name="owner" eType="#//CSMXML"/>
> </eOperations>
> <eOperations name="deleteCharacteristicDefinition">
> <eParameters name="characteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="deleteCSMInstance">
> <eParameters name="csmInstance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="removeCSMInstance">
> <eParameters name="csmIntsance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="getCSMCharacteristicDefinition"
> eType="#//CSMCharacteristicDefinition">
> <eParameters name="id" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="getCSMCharacteristicDefinition"
> eType="#//CSMCharacteristicDefinition">
> <eParameters name="index" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
> </eOperations>
> <eOperations name="deleteAllCSMInstances"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmCharacteristicDefinitions"
> upperBound="-1" eType="#//CSMCharacteristicDefinition"
> containment="true"
> eOpposite="#//CSMCharacteristicDefinition/csmClass"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="instances"
> upperBound="-1"
> eType="#//CSMInstance"
> eOpposite="#//CSMInstance/containingCSMClass"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="validCSMTypes" upperBound="-1"
> eType="#//CSMType"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="description"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@Type(type="text")"/>
> </eAnnotations>
> </eStructuralFeatures>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="datasourceDefinition" eType="#//DataSourceDefinitions"
> defaultValueLiteral="" containment="true"
> eOpposite="#//DataSourceDefinitions/ownerClass"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="keyCharachteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="classRepresentations" upperBound="-1"
> eType="#//CSMRepresentation" containment="true"
> eOpposite="#//CSMRepresentation/ownerCSMClass"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass"
> name="CSMCharacteristicDefinition" abstract="true"
> eSuperTypes="#//CSMMetaElement">
> <eOperations name="createCSMCharacteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="csmInstance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="deleteCSMCharactersitcValueContainer">
> <eParameters name="valueContainer"
> eType="#//CSMCharacteristicValueContainer"/>
> </eOperations>
> <eOperations name="deleteAllCSMCahracteristicValueContainer"/>
> <eOperations name="getCSMCahracteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="csmInstance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="containsOnlyUniqueValues" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eOperations name="isKey" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmClass"
> eType="#//CSMClass"
> eOpposite="#//CSMClass/csmCharacteristicDefinitions"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmCharacteristicType"
> eType="#//CSMType"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="userDefined"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="Name"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="valueContainer" upperBound="-1"
> eType="#//CSMCharacteristicValueContainer"
> eOpposite="#//CSMCharacteristicValueContainer/dataType">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@OneToMany(unique=false)"/>
> </eAnnotations>
> </eStructuralFeatures>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="aliasName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="index"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="dataSource"
> eType="#//ColumnDefinition"
> defaultValueLiteral="" containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute"
> name="freeParameter" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
> defaultValueLiteral="false"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMInstance"
> eSuperTypes="#//CSMObject">
> <eOperations name="getCSMCharacteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="characteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="createCSMCharacteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="characteristcDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="deleteCSMCharactersitcValueContainer">
> <eParameters name="valueContainer"
> eType="#//CSMCharacteristicValueContainer"/>
> </eOperations>
> <eOperations name="deleteAllCSMCharacteristicValueContainer"/>
> <eOperations name="isValid" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eOperations name="allNotUserDefinedContainerSet"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmValueContainer" upperBound="-1"
> eType="#//CSMCharacteristicValueContainer" containment="true"
> eOpposite="#//CSMCharacteristicValueContainer/csmInstance">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@OneToMany(unique=false)"/>
> </eAnnotations>
> </eStructuralFeatures>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmReprasentation" upperBound="-1"
> eType="#//CSMRepresentationRoot" containment="true"
> eOpposite="#//CSMRepresentationRoot/csmInstance"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="containingCSMClass" eType="#//CSMClass"
> eOpposite="#//CSMClass/instances"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass"
> name="CSMCharacteristicValueContainer" eSuperTypes="#//CSMObject">
> <eOperations name="isConcreteValueSet" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eOperations name="setCSMConcreteValue" eType="#//CSMValue">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="addCSMValueToValueSet">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="addIntervalToValueSet">
> <eParameters name="min" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="max" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="includeMax" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="includeMin" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="increment" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="clearValueSet"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
> defaultValueLiteral="false"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
> eType="#//CSMInstance"
> eOpposite="#//CSMInstance/csmValueContainer"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="concreteValue" eType="#//CSMValue"
> containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="valueSet"
> upperBound="-1"
> eType="#//CSMValueSet" containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
> eType="#//CSMCharacteristicDefinition"
> eOpposite="#//CSMCharacteristicDefinition/valueContainer"/ >
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMValueSet" abstract="true">
> <eOperations name="getStringReprasentation" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
> eType="#//CSMType"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMType" abstract="true">
> <eOperations name="createCSMValue" eType="#//CSMValue">
> <eParameters name="valueStringReprasentation" lowerBound="1"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="isValid" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="createCSMInterval" eType="#//Interval">
> <eParameters name="min" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="max" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="includeMin" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="includeMax" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="increment" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMObject" abstract="true"
> eSuperTypes="#//CSMElement"/>
> <eClassifiers xsi:type="ecore:EClass" name="CSMRepresentationRoot">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="modelName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
> eType="#//CSMInstance"
> eOpposite="#//CSMInstance/csmReprasentation"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="representationTree" eType="#//CSMRepresentation"
> defaultValueLiteral="" containment="true"
> eOpposite="#//CSMRepresentation/representationRoot"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="valueDescriptors" upperBound="-1"
> eType="#//CSMRepresentationRootDescriptor" containment="true"
> eOpposite="#//CSMRepresentationRootDescriptor/representationRoot "/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMValue" abstract="true"
> eSuperTypes="#//CSMValueSet">
> <eOperations name="setValueFromString" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="Interval"
> eSuperTypes="#//CSMValueSet">
> <eStructuralFeatures xsi:type="ecore:EReference" name="min"
> eType="#//CSMValue"
> containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="max"
> eType="#//CSMValue"
> containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMin"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMax"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="kind"
> eType="#//CSMValue"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="increment"
> eType="#//CSMValue"
> containment="true"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="UserProperty">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMRepresentation"
> abstract="true">
> <eOperations name="scrap"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="parent"
> eType="#//CSMRepresentation"
> eOpposite="#//CSMRepresentation/children"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="children"
> upperBound="-1"
> eType="#//CSMRepresentation" containment="true"
> eOpposite="#//CSMRepresentation/parent"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="representationRoot" eType="#//CSMRepresentationRoot"
> eOpposite="#//CSMRepresentationRoot/representationTree"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="ownerCSMClass" eType="#//CSMClass"
> eOpposite="#//CSMClass/classRepresentations"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="DataSourceDefinitions">
> <eStructuralFeatures xsi:type="ecore:EReference" name="ownerClass"
> eType="#//CSMClass"
> eOpposite="#//CSMClass/datasourceDefinition"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="report"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="ColumnDefinition">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="columnName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="datasetName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass"
> name="CSMRepresentationRootDescriptor">
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="representationRoot" eType="#//CSMRepresentationRoot"
> eOpposite="#//CSMRepresentationRoot/valueDescriptors"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute"
> name="characteristicID" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute"
> name="characteriticValue" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eSubpackages name="types"
> nsURI="http://www.arcsolutions.de/remarc/types" nsPrefix="types">
> <eClassifiers xsi:type="ecore:EClass" name="StringType"
> eSuperTypes="#//CSMType"/>
> <eClassifiers xsi:type="ecore:EClass" name="DoubleType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="StringValue"
> eSuperTypes="#//CSMValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="DoubleValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMNumberType"
> abstract="true" eSuperTypes="#//CSMType"/>
> <eClassifiers xsi:type="ecore:EClass" name="CSMNumberValue"
> abstract="true" eSuperTypes="#//CSMValue"/>
> <eClassifiers xsi:type="ecore:EClass" name="BooleanValue"
> eSuperTypes="#//CSMValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="BooleanType"
> eSuperTypes="#//CSMType"/>
> <eClassifiers xsi:type="ecore:EClass" name="IntegerValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="IntegerType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="ByteValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EByte"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="ByteType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="FloatValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EFloat"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="FloatType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="LongValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//ELong"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="LongType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="ShortValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EShort"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="ShortType"
> eSuperTypes="#//types/CSMNumberType"/>
> </eSubpackages>
> <eSubpackages name="represantations"
> nsURI="http://www.arcsolutions.de/remarc/represantations"
> nsPrefix="represantations">
> <eClassifiers xsi:type="ecore:EClass" name="CSMFileRepresentation"
> eSuperTypes="#//CSMRepresentation">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="location"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMUrlRepresentation"
> eSuperTypes="#//CSMRepresentation">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="url"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> </eSubpackages>
> </ecore:EPackage>
>
>> I saw that hibernate also has a 9i/10g dialect for Oracle but I am not
>> sure if it applies to your case.
> its an oracle 8.1.6 database
> setting dialect to org.hibernate.dialect.Oracle9Dialect leads to
> exceptions: ORA-00907: missing right parenthesis
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org
|
|
|
| Re: OneToMany and index tables [message #603286 is a reply to message #74162] |
Thu, 08 March 2007 10:28 |
| Eclipse User |
|
|
|
Sandro Weiser schrieb:
> Martin Taal schrieb:
>> My experience with this type of error: 'could not get table metadata'
>> is that it is caused by the driver (or autorisations?) not allowing
>> hibernate to get database metadata (which tables are there etc.).
> interesting
but with mysql this works
I tried different things and compared mysql with oracle and found no
differences. So any other ideas?
--
Mit freundlichen Grüßen
arc solutions GmbH
Sandro Weiser
sandro.weiser@arcsolutions.de
www.arcsolutions.de
Handelsregister
Amtsgericht Chemnitz HRB 19907
Geschäftsführer der ARC Solutions GmbH: Alexander Hoffmann
|
|
|
| Re: OneToMany and index tables [message #603323 is a reply to message #74276] |
Thu, 08 March 2007 14:50 |
| Eclipse User |
|
|
|
Sandro Weiser schrieb:
> Sandro Weiser schrieb:
>> Martin Taal schrieb:
>>> My experience with this type of error: 'could not get table metadata'
>>> is that it is caused by the driver (or autorisations?) not allowing
>>> hibernate to get database metadata (which tables are there etc.).
>> interesting
> but with mysql this works
> I tried different things and compared mysql with oracle and found no
> differences. So any other ideas?
seems like I tried to update all tables in db, so it crashed updating
the first table, which is not teneo
many thx for your help!
--
Mit freundlichen Grüßen
arc solutions GmbH
Sandro Weiser
sandro.weiser@arcsolutions.de
www.arcsolutions.de
Handelsregister
Amtsgericht Chemnitz HRB 19907
Geschäftsführer der ARC Solutions GmbH: Alexander Hoffmann
|
|
|
| Re: OneToMany and index tables [message #603388 is a reply to message #74162] |
Fri, 09 March 2007 13:41 |
| Eclipse User |
|
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|
The errors are gone with the modified ecore, but Elements in
CSMCharacteristicValueContainer aren't found anymore.
Any suggestions? I absolutely have no clue. In the log there are to WARN
for the OneToMany Annotations.
Why do I get the exceptions
ORA-02291: integrity constraint (REMARCADMIN.FK869ECAAF19A9816) violated
- parent key not found
without the Annotations ???????????????????????????
Please help
>> What is your current setting (the one resulting in zero errors)
>> related to inheritance (globally and the specific annotations)?
> hibernate.connection.driver_class="oracle.jdbc.driver.OracleDriver "
> hibernate.dialect="org.hibernate.dialect.OracleDialect"
> hibernate.connection.url="jdbc:oracle:thin://databaseURL/dataStoreName"
> hibernate.connection.pool_size", "1");
> hibernate.connection.autocommit", "false");
> hibernate.show_sql", "true");
> hibernate.format_sql", "true");
>
> PersistenceOptions.SQL_CASE_STRATEGY, "none"
> PersistenceOptions.JOIN_TABLE_NAMING_STRATEGY, "unique"
> PersistenceOptions.MAXIMUM_SQL_NAME_LENGTH, "30"
>
> ecore:
> <?xml version="1.0" encoding="UTF-8"?>
> <ecore:EPackage xmi:version="2.0"
> xmlns:xmi="http://www.omg.org/XMI"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="datacore"
> nsURI="http://www.arcsolutions.de/remarc/" nsPrefix="remarc">
> <eClassifiers xsi:type="ecore:EClass" name="CSMXML">
> <eOperations name="createCSMInstance" eType="#//CSMInstance">
> <eParameters name="csmClass" lowerBound="1" eType="#//CSMClass"/>
> </eOperations>
> <eOperations name="createCSMClass" eType="#//CSMClass">
> <eParameters name="factory" eType="ecore:EClass
> http://www.eclipse.org/emf/2002/Ecore#//EFactory"/>
> <eParameters name="eClass" eType="ecore:EClass
> http://www.eclipse.org/emf/2002/Ecore#//EClass"/>
> </eOperations>
> <eStructuralFeatures xsi:type="ecore:EReference" name="elements"
> upperBound="-1"
> eType="#//CSMElement" containment="true"
> eOpposite="#//CSMElement/csmXML"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="types"
> upperBound="-1"
> eType="#//CSMType" defaultValueLiteral="" containment="true"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMElement" abstract="true">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@Inheritance(strategy=JOINED)"/>
> </eAnnotations>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="referencedElements" upperBound="-1"
> eType="#//CSMElement"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmXML"
> eType="#//CSMXML"
> eOpposite="#//CSMXML/elements"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMMetaElement"
> abstract="true" eSuperTypes="#//CSMElement">
> <eOperations name="putUserProperty">
> <eParameters name="key" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="getUserProperty" eType="#//UserProperty">
> <eParameters name="key" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="ID"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="userProperties" upperBound="-1"
> eType="#//UserProperty" containment="true"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMClass" abstract="true"
> eSuperTypes="#//CSMMetaElement">
> <eOperations name="addCharacteristicsDefinition"
> eType="#//CSMCharacteristicDefinition">
> <eParameters name="type" eType="#//CSMType"/>
> </eOperations>
> <eOperations name="createCSMInstance" eType="#//CSMInstance"/>
> <eOperations name="removeCharacteristicsDefinition">
> <eParameters name="characteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="createCSMInstance" eType="#//CSMInstance">
> <eParameters name="owner" eType="#//CSMXML"/>
> </eOperations>
> <eOperations name="deleteCharacteristicDefinition">
> <eParameters name="characteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="deleteCSMInstance">
> <eParameters name="csmInstance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="removeCSMInstance">
> <eParameters name="csmIntsance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="getCSMCharacteristicDefinition"
> eType="#//CSMCharacteristicDefinition">
> <eParameters name="id" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="getCSMCharacteristicDefinition"
> eType="#//CSMCharacteristicDefinition">
> <eParameters name="index" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
> </eOperations>
> <eOperations name="deleteAllCSMInstances"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmCharacteristicDefinitions"
> upperBound="-1" eType="#//CSMCharacteristicDefinition"
> containment="true"
> eOpposite="#//CSMCharacteristicDefinition/csmClass"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="instances"
> upperBound="-1"
> eType="#//CSMInstance"
> eOpposite="#//CSMInstance/containingCSMClass"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="validCSMTypes" upperBound="-1"
> eType="#//CSMType"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="description"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@Type(type="text")"/>
> </eAnnotations>
> </eStructuralFeatures>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="datasourceDefinition" eType="#//DataSourceDefinitions"
> defaultValueLiteral="" containment="true"
> eOpposite="#//DataSourceDefinitions/ownerClass"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="keyCharachteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="classRepresentations" upperBound="-1"
> eType="#//CSMRepresentation" containment="true"
> eOpposite="#//CSMRepresentation/ownerCSMClass"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass"
> name="CSMCharacteristicDefinition" abstract="true"
> eSuperTypes="#//CSMMetaElement">
> <eOperations name="createCSMCharacteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="csmInstance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="deleteCSMCharactersitcValueContainer">
> <eParameters name="valueContainer"
> eType="#//CSMCharacteristicValueContainer"/>
> </eOperations>
> <eOperations name="deleteAllCSMCahracteristicValueContainer"/>
> <eOperations name="getCSMCahracteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="csmInstance" eType="#//CSMInstance"/>
> </eOperations>
> <eOperations name="containsOnlyUniqueValues" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eOperations name="isKey" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmClass"
> eType="#//CSMClass"
> eOpposite="#//CSMClass/csmCharacteristicDefinitions"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmCharacteristicType"
> eType="#//CSMType"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="userDefined"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="Name"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="valueContainer" upperBound="-1"
> eType="#//CSMCharacteristicValueContainer"
> eOpposite="#//CSMCharacteristicValueContainer/dataType">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@OneToMany(unique=false)"/>
> </eAnnotations>
> </eStructuralFeatures>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="aliasName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="index"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="dataSource"
> eType="#//ColumnDefinition"
> defaultValueLiteral="" containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute"
> name="freeParameter" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
> defaultValueLiteral="false"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMInstance"
> eSuperTypes="#//CSMObject">
> <eOperations name="getCSMCharacteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="characteristicDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="createCSMCharacteristicValueContainer"
> eType="#//CSMCharacteristicValueContainer">
> <eParameters name="characteristcDefinition"
> eType="#//CSMCharacteristicDefinition"/>
> </eOperations>
> <eOperations name="deleteCSMCharactersitcValueContainer">
> <eParameters name="valueContainer"
> eType="#//CSMCharacteristicValueContainer"/>
> </eOperations>
> <eOperations name="deleteAllCSMCharacteristicValueContainer"/>
> <eOperations name="isValid" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eOperations name="allNotUserDefinedContainerSet"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmValueContainer" upperBound="-1"
> eType="#//CSMCharacteristicValueContainer" containment="true"
> eOpposite="#//CSMCharacteristicValueContainer/csmInstance">
> <eAnnotations source="teneo.jpa">
> <details key="appinfo" value="@OneToMany(unique=false)"/>
> </eAnnotations>
> </eStructuralFeatures>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="csmReprasentation" upperBound="-1"
> eType="#//CSMRepresentationRoot" containment="true"
> eOpposite="#//CSMRepresentationRoot/csmInstance"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="containingCSMClass" eType="#//CSMClass"
> eOpposite="#//CSMClass/instances"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass"
> name="CSMCharacteristicValueContainer" eSuperTypes="#//CSMObject">
> <eOperations name="isConcreteValueSet" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eOperations name="setCSMConcreteValue" eType="#//CSMValue">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="addCSMValueToValueSet">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="addIntervalToValueSet">
> <eParameters name="min" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="max" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="includeMax" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="includeMin" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="increment" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="clearValueSet"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
> defaultValueLiteral="false"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
> eType="#//CSMInstance"
> eOpposite="#//CSMInstance/csmValueContainer"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="concreteValue" eType="#//CSMValue"
> containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="valueSet"
> upperBound="-1"
> eType="#//CSMValueSet" containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
> eType="#//CSMCharacteristicDefinition"
> eOpposite="#//CSMCharacteristicDefinition/valueContainer"/ >
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMValueSet" abstract="true">
> <eOperations name="getStringReprasentation" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
> eType="#//CSMType"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMType" abstract="true">
> <eOperations name="createCSMValue" eType="#//CSMValue">
> <eParameters name="valueStringReprasentation" lowerBound="1"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="isValid" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> <eOperations name="createCSMInterval" eType="#//Interval">
> <eParameters name="min" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="max" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eParameters name="includeMin" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="includeMax" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eParameters name="increment" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMObject" abstract="true"
> eSuperTypes="#//CSMElement"/>
> <eClassifiers xsi:type="ecore:EClass" name="CSMRepresentationRoot">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="modelName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="csmInstance"
> eType="#//CSMInstance"
> eOpposite="#//CSMInstance/csmReprasentation"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="representationTree" eType="#//CSMRepresentation"
> defaultValueLiteral="" containment="true"
> eOpposite="#//CSMRepresentation/representationRoot"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="valueDescriptors" upperBound="-1"
> eType="#//CSMRepresentationRootDescriptor" containment="true"
> eOpposite="#//CSMRepresentationRootDescriptor/representationRoot "/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMValue" abstract="true"
> eSuperTypes="#//CSMValueSet">
> <eOperations name="setValueFromString" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
> <eParameters name="value" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eOperations>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="Interval"
> eSuperTypes="#//CSMValueSet">
> <eStructuralFeatures xsi:type="ecore:EReference" name="min"
> eType="#//CSMValue"
> containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="max"
> eType="#//CSMValue"
> containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMin"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMax"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="kind"
> eType="#//CSMValue"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="increment"
> eType="#//CSMValue"
> containment="true"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="UserProperty">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMRepresentation"
> abstract="true">
> <eOperations name="scrap"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="parent"
> eType="#//CSMRepresentation"
> eOpposite="#//CSMRepresentation/children"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="children"
> upperBound="-1"
> eType="#//CSMRepresentation" containment="true"
> eOpposite="#//CSMRepresentation/parent"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="representationRoot" eType="#//CSMRepresentationRoot"
> eOpposite="#//CSMRepresentationRoot/representationTree"/>
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="ownerCSMClass" eType="#//CSMClass"
> eOpposite="#//CSMClass/classRepresentations"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="DataSourceDefinitions">
> <eStructuralFeatures xsi:type="ecore:EReference" name="ownerClass"
> eType="#//CSMClass"
> eOpposite="#//CSMClass/datasourceDefinition"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="report"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="ColumnDefinition">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="columnName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="datasetName"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass"
> name="CSMRepresentationRootDescriptor">
> <eStructuralFeatures xsi:type="ecore:EReference"
> name="representationRoot" eType="#//CSMRepresentationRoot"
> eOpposite="#//CSMRepresentationRoot/valueDescriptors"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute"
> name="characteristicID" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> <eStructuralFeatures xsi:type="ecore:EAttribute"
> name="characteriticValue" eType="ecore:EDataType
> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eSubpackages name="types"
> nsURI="http://www.arcsolutions.de/remarc/types" nsPrefix="types">
> <eClassifiers xsi:type="ecore:EClass" name="StringType"
> eSuperTypes="#//CSMType"/>
> <eClassifiers xsi:type="ecore:EClass" name="DoubleType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="StringValue"
> eSuperTypes="#//CSMValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="DoubleValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMNumberType"
> abstract="true" eSuperTypes="#//CSMType"/>
> <eClassifiers xsi:type="ecore:EClass" name="CSMNumberValue"
> abstract="true" eSuperTypes="#//CSMValue"/>
> <eClassifiers xsi:type="ecore:EClass" name="BooleanValue"
> eSuperTypes="#//CSMValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="BooleanType"
> eSuperTypes="#//CSMType"/>
> <eClassifiers xsi:type="ecore:EClass" name="IntegerValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="IntegerType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="ByteValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EByte"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="ByteType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="FloatValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EFloat"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="FloatType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="LongValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//ELong"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="LongType"
> eSuperTypes="#//types/CSMNumberType"/>
> <eClassifiers xsi:type="ecore:EClass" name="ShortValue"
> eSuperTypes="#//types/CSMNumberValue">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EShort"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="ShortType"
> eSuperTypes="#//types/CSMNumberType"/>
> </eSubpackages>
> <eSubpackages name="represantations"
> nsURI="http://www.arcsolutions.de/remarc/represantations"
> nsPrefix="represantations">
> <eClassifiers xsi:type="ecore:EClass" name="CSMFileRepresentation"
> eSuperTypes="#//CSMRepresentation">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="location"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> <eClassifiers xsi:type="ecore:EClass" name="CSMUrlRepresentation"
> eSuperTypes="#//CSMRepresentation">
> <eStructuralFeatures xsi:type="ecore:EAttribute" name="url"
> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
> </eClassifiers>
> </eSubpackages>
> </ecore:EPackage>
|
|
|
| Re: OneToMany and index tables [message #603393 is a reply to message #74740] |
Fri, 09 March 2007 14:08 |
| Eclipse User |
|
|
|
Hi Sandro,
I think it is best if you send me a testcase and the ecore and the hibernate and persistence
properties. Then I can try reproduce your error.
gr. Martin
Sandro Weiser wrote:
> The errors are gone with the modified ecore, but Elements in
> CSMCharacteristicValueContainer aren't found anymore.
> Any suggestions? I absolutely have no clue. In the log there are to WARN
> for the OneToMany Annotations.
> Why do I get the exceptions
> ORA-02291: integrity constraint (REMARCADMIN.FK869ECAAF19A9816) violated
> - parent key not found
> without the Annotations ???????????????????????????
>
> Please help
>
>>> What is your current setting (the one resulting in zero errors)
>>> related to inheritance (globally and the specific annotations)?
>> hibernate.connection.driver_class="oracle.jdbc.driver.OracleDriver "
>> hibernate.dialect="org.hibernate.dialect.OracleDialect"
>> hibernate.connection.url="jdbc:oracle:thin://databaseURL/dataStoreName"
>> hibernate.connection.pool_size", "1");
>> hibernate.connection.autocommit", "false");
>> hibernate.show_sql", "true");
>> hibernate.format_sql", "true");
>>
>> PersistenceOptions.SQL_CASE_STRATEGY, "none"
>> PersistenceOptions.JOIN_TABLE_NAMING_STRATEGY, "unique"
>> PersistenceOptions.MAXIMUM_SQL_NAME_LENGTH, "30"
>>
>> ecore:
>> <?xml version="1.0" encoding="UTF-8"?>
>> <ecore:EPackage xmi:version="2.0"
>> xmlns:xmi="http://www.omg.org/XMI"
>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>> xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="datacore"
>> nsURI="http://www.arcsolutions.de/remarc/" nsPrefix="remarc">
>> <eClassifiers xsi:type="ecore:EClass" name="CSMXML">
>> <eOperations name="createCSMInstance" eType="#//CSMInstance">
>> <eParameters name="csmClass" lowerBound="1" eType="#//CSMClass"/>
>> </eOperations>
>> <eOperations name="createCSMClass" eType="#//CSMClass">
>> <eParameters name="factory" eType="ecore:EClass
>> http://www.eclipse.org/emf/2002/Ecore#//EFactory"/>
>> <eParameters name="eClass" eType="ecore:EClass
>> http://www.eclipse.org/emf/2002/Ecore#//EClass"/>
>> </eOperations>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="elements"
>> upperBound="-1"
>> eType="#//CSMElement" containment="true"
>> eOpposite="#//CSMElement/csmXML"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="types"
>> upperBound="-1"
>> eType="#//CSMType" defaultValueLiteral="" containment="true"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMElement"
>> abstract="true">
>> <eAnnotations source="teneo.jpa">
>> <details key="appinfo" value="@Inheritance(strategy=JOINED)"/>
>> </eAnnotations>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="referencedElements" upperBound="-1"
>> eType="#//CSMElement"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="csmXML"
>> eType="#//CSMXML"
>> eOpposite="#//CSMXML/elements"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMMetaElement"
>> abstract="true" eSuperTypes="#//CSMElement">
>> <eOperations name="putUserProperty">
>> <eParameters name="key" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eParameters name="value" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eOperations name="getUserProperty" eType="#//UserProperty">
>> <eParameters name="key" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="ID"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="userProperties" upperBound="-1"
>> eType="#//UserProperty" containment="true"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMClass"
>> abstract="true" eSuperTypes="#//CSMMetaElement">
>> <eOperations name="addCharacteristicsDefinition"
>> eType="#//CSMCharacteristicDefinition">
>> <eParameters name="type" eType="#//CSMType"/>
>> </eOperations>
>> <eOperations name="createCSMInstance" eType="#//CSMInstance"/>
>> <eOperations name="removeCharacteristicsDefinition">
>> <eParameters name="characteristicDefinition"
>> eType="#//CSMCharacteristicDefinition"/>
>> </eOperations>
>> <eOperations name="createCSMInstance" eType="#//CSMInstance">
>> <eParameters name="owner" eType="#//CSMXML"/>
>> </eOperations>
>> <eOperations name="deleteCharacteristicDefinition">
>> <eParameters name="characteristicDefinition"
>> eType="#//CSMCharacteristicDefinition"/>
>> </eOperations>
>> <eOperations name="deleteCSMInstance">
>> <eParameters name="csmInstance" eType="#//CSMInstance"/>
>> </eOperations>
>> <eOperations name="removeCSMInstance">
>> <eParameters name="csmIntsance" eType="#//CSMInstance"/>
>> </eOperations>
>> <eOperations name="getCSMCharacteristicDefinition"
>> eType="#//CSMCharacteristicDefinition">
>> <eParameters name="id" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eOperations name="getCSMCharacteristicDefinition"
>> eType="#//CSMCharacteristicDefinition">
>> <eParameters name="index" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
>> </eOperations>
>> <eOperations name="deleteAllCSMInstances"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="csmCharacteristicDefinitions"
>> upperBound="-1" eType="#//CSMCharacteristicDefinition"
>> containment="true"
>> eOpposite="#//CSMCharacteristicDefinition/csmClass"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="instances"
>> upperBound="-1"
>> eType="#//CSMInstance"
>> eOpposite="#//CSMInstance/containingCSMClass"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="validCSMTypes" upperBound="-1"
>> eType="#//CSMType"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute"
>> name="description" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString">
>> <eAnnotations source="teneo.jpa">
>> <details key="appinfo" value="@Type(type="text")"/>
>> </eAnnotations>
>> </eStructuralFeatures>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="datasourceDefinition" eType="#//DataSourceDefinitions"
>> defaultValueLiteral="" containment="true"
>> eOpposite="#//DataSourceDefinitions/ownerClass"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="keyCharachteristicDefinition"
>> eType="#//CSMCharacteristicDefinition"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="classRepresentations" upperBound="-1"
>> eType="#//CSMRepresentation" containment="true"
>> eOpposite="#//CSMRepresentation/ownerCSMClass"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass"
>> name="CSMCharacteristicDefinition" abstract="true"
>> eSuperTypes="#//CSMMetaElement">
>> <eOperations name="createCSMCharacteristicValueContainer"
>> eType="#//CSMCharacteristicValueContainer">
>> <eParameters name="csmInstance" eType="#//CSMInstance"/>
>> </eOperations>
>> <eOperations name="deleteCSMCharactersitcValueContainer">
>> <eParameters name="valueContainer"
>> eType="#//CSMCharacteristicValueContainer"/>
>> </eOperations>
>> <eOperations name="deleteAllCSMCahracteristicValueContainer"/>
>> <eOperations name="getCSMCahracteristicValueContainer"
>> eType="#//CSMCharacteristicValueContainer">
>> <eParameters name="csmInstance" eType="#//CSMInstance"/>
>> </eOperations>
>> <eOperations name="containsOnlyUniqueValues"
>> eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eOperations name="isKey" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="csmClass"
>> eType="#//CSMClass"
>> eOpposite="#//CSMClass/csmCharacteristicDefinitions"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="csmCharacteristicType"
>> eType="#//CSMType"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute"
>> name="userDefined" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="Name"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="valueContainer" upperBound="-1"
>> eType="#//CSMCharacteristicValueContainer"
>> eOpposite="#//CSMCharacteristicValueContainer/dataType">
>> <eAnnotations source="teneo.jpa">
>> <details key="appinfo" value="@OneToMany(unique=false)"/>
>> </eAnnotations>
>> </eStructuralFeatures>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="aliasName"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="index"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="dataSource"
>> eType="#//ColumnDefinition"
>> defaultValueLiteral="" containment="true"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute"
>> name="freeParameter" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
>> defaultValueLiteral="false"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMInstance"
>> eSuperTypes="#//CSMObject">
>> <eOperations name="getCSMCharacteristicValueContainer"
>> eType="#//CSMCharacteristicValueContainer">
>> <eParameters name="characteristicDefinition"
>> eType="#//CSMCharacteristicDefinition"/>
>> </eOperations>
>> <eOperations name="createCSMCharacteristicValueContainer"
>> eType="#//CSMCharacteristicValueContainer">
>> <eParameters name="characteristcDefinition"
>> eType="#//CSMCharacteristicDefinition"/>
>> </eOperations>
>> <eOperations name="deleteCSMCharactersitcValueContainer">
>> <eParameters name="valueContainer"
>> eType="#//CSMCharacteristicValueContainer"/>
>> </eOperations>
>> <eOperations name="deleteAllCSMCharacteristicValueContainer"/>
>> <eOperations name="isValid" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eOperations name="allNotUserDefinedContainerSet"
>> eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="csmValueContainer" upperBound="-1"
>> eType="#//CSMCharacteristicValueContainer" containment="true"
>> eOpposite="#//CSMCharacteristicValueContainer/csmInstance">
>> <eAnnotations source="teneo.jpa">
>> <details key="appinfo" value="@OneToMany(unique=false)"/>
>> </eAnnotations>
>> </eStructuralFeatures>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="csmReprasentation" upperBound="-1"
>> eType="#//CSMRepresentationRoot" containment="true"
>> eOpposite="#//CSMRepresentationRoot/csmInstance"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="containingCSMClass" eType="#//CSMClass"
>> eOpposite="#//CSMClass/instances"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass"
>> name="CSMCharacteristicValueContainer" eSuperTypes="#//CSMObject">
>> <eOperations name="isConcreteValueSet" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eOperations name="setCSMConcreteValue" eType="#//CSMValue">
>> <eParameters name="value" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eOperations name="addCSMValueToValueSet">
>> <eParameters name="value" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eOperations name="addIntervalToValueSet">
>> <eParameters name="min" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eParameters name="max" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eParameters name="includeMax" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eParameters name="includeMin" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eParameters name="increment" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eOperations name="clearValueSet"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
>> defaultValueLiteral="false"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="csmInstance" eType="#//CSMInstance"
>> eOpposite="#//CSMInstance/csmValueContainer"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="concreteValue" eType="#//CSMValue"
>> containment="true"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="valueSet"
>> upperBound="-1"
>> eType="#//CSMValueSet" containment="true"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
>> eType="#//CSMCharacteristicDefinition"
>> eOpposite="#//CSMCharacteristicDefinition/valueContainer"/ >
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMValueSet"
>> abstract="true">
>> <eOperations name="getStringReprasentation" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="dataType"
>> eType="#//CSMType"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMType" abstract="true">
>> <eOperations name="createCSMValue" eType="#//CSMValue">
>> <eParameters name="valueStringReprasentation" lowerBound="1"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eOperations name="isValid" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
>> <eParameters name="value" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> <eOperations name="createCSMInterval" eType="#//Interval">
>> <eParameters name="min" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eParameters name="max" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eParameters name="includeMin" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eParameters name="includeMax" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eParameters name="increment" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMObject"
>> abstract="true" eSuperTypes="#//CSMElement"/>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMRepresentationRoot">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="modelName"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="csmInstance" eType="#//CSMInstance"
>> eOpposite="#//CSMInstance/csmReprasentation"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="representationTree" eType="#//CSMRepresentation"
>> defaultValueLiteral="" containment="true"
>> eOpposite="#//CSMRepresentation/representationRoot"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="valueDescriptors" upperBound="-1"
>> eType="#//CSMRepresentationRootDescriptor" containment="true"
>> eOpposite="#//CSMRepresentationRootDescriptor/representationRoot "/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMValue"
>> abstract="true" eSuperTypes="#//CSMValueSet">
>> <eOperations name="setValueFromString" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
>> <eParameters name="value" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eOperations>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="Interval"
>> eSuperTypes="#//CSMValueSet">
>> <eStructuralFeatures xsi:type="ecore:EReference" name="min"
>> eType="#//CSMValue"
>> containment="true"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="max"
>> eType="#//CSMValue"
>> containment="true"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMin"
>> eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="includeMax"
>> eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="kind"
>> eType="#//CSMValue"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="increment"
>> eType="#//CSMValue"
>> containment="true"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="UserProperty">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="name"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMRepresentation"
>> abstract="true">
>> <eOperations name="scrap"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="parent"
>> eType="#//CSMRepresentation"
>> eOpposite="#//CSMRepresentation/children"/>
>> <eStructuralFeatures xsi:type="ecore:EReference" name="children"
>> upperBound="-1"
>> eType="#//CSMRepresentation" containment="true"
>> eOpposite="#//CSMRepresentation/parent"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="valid"
>> eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="representationRoot" eType="#//CSMRepresentationRoot"
>> eOpposite="#//CSMRepresentationRoot/representationTree"/>
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="ownerCSMClass" eType="#//CSMClass"
>> eOpposite="#//CSMClass/classRepresentations"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="DataSourceDefinitions">
>> <eStructuralFeatures xsi:type="ecore:EReference" name="ownerClass"
>> eType="#//CSMClass"
>> eOpposite="#//CSMClass/datasourceDefinition"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="report"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="ColumnDefinition">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="columnName"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute"
>> name="datasetName" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass"
>> name="CSMRepresentationRootDescriptor">
>> <eStructuralFeatures xsi:type="ecore:EReference"
>> name="representationRoot" eType="#//CSMRepresentationRoot"
>> eOpposite="#//CSMRepresentationRoot/valueDescriptors"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute"
>> name="characteristicID" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> <eStructuralFeatures xsi:type="ecore:EAttribute"
>> name="characteriticValue" eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eClassifiers>
>> <eSubpackages name="types"
>> nsURI="http://www.arcsolutions.de/remarc/types" nsPrefix="types">
>> <eClassifiers xsi:type="ecore:EClass" name="StringType"
>> eSuperTypes="#//CSMType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="DoubleType"
>> eSuperTypes="#//types/CSMNumberType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="StringValue"
>> eSuperTypes="#//CSMValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="DoubleValue"
>> eSuperTypes="#//types/CSMNumberValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMNumberType"
>> abstract="true" eSuperTypes="#//CSMType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMNumberValue"
>> abstract="true" eSuperTypes="#//CSMValue"/>
>> <eClassifiers xsi:type="ecore:EClass" name="BooleanValue"
>> eSuperTypes="#//CSMValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType
>> http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="BooleanType"
>> eSuperTypes="#//CSMType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="IntegerValue"
>> eSuperTypes="#//types/CSMNumberValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="IntegerType"
>> eSuperTypes="#//types/CSMNumberType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="ByteValue"
>> eSuperTypes="#//types/CSMNumberValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EByte"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="ByteType"
>> eSuperTypes="#//types/CSMNumberType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="FloatValue"
>> eSuperTypes="#//types/CSMNumberValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EFloat"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="FloatType"
>> eSuperTypes="#//types/CSMNumberType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="LongValue"
>> eSuperTypes="#//types/CSMNumberValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//ELong"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="LongType"
>> eSuperTypes="#//types/CSMNumberType"/>
>> <eClassifiers xsi:type="ecore:EClass" name="ShortValue"
>> eSuperTypes="#//types/CSMNumberValue">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="value"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EShort"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="ShortType"
>> eSuperTypes="#//types/CSMNumberType"/>
>> </eSubpackages>
>> <eSubpackages name="represantations"
>> nsURI="http://www.arcsolutions.de/remarc/represantations"
>> nsPrefix="represantations">
>> <eClassifiers xsi:type="ecore:EClass" name="CSMFileRepresentation"
>> eSuperTypes="#//CSMRepresentation">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="location"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eClassifiers>
>> <eClassifiers xsi:type="ecore:EClass" name="CSMUrlRepresentation"
>> eSuperTypes="#//CSMRepresentation">
>> <eStructuralFeatures xsi:type="ecore:EAttribute" name="url"
>> eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
>> </eClassifiers>
>> </eSubpackages>
>> </ecore:EPackage>
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org
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| Re: OneToMany and index tables [message #603404 is a reply to message #74760] |
Sat, 10 March 2007 03:37 |
| Eclipse User |
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Martin Taal schrieb:
> Hi Sandro,
> I think it is best if you send me a testcase and the ecore and the
> hibernate and persistence properties. Then I can try reproduce your error.
can you send me a template where i only have to adjust settings, add emf
model plugin, oracle driver and xml file to upload?
Sandro
--
Mit freundlichen Grüßen
arc solutions GmbH
Sandro Weiser
sandro.weiser@arcsolutions.de
www.arcsolutions.de
Handelsregister
Amtsgericht Chemnitz HRB 19907
Geschäftsführer der ARC Solutions GmbH: Alexander Hoffmann
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