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Home » Modeling » EMF "Technology" (Ecore Tools, EMFatic, etc)  » [TENEO] NPE when trying to load an Ecore model containing EEnums
[TENEO] NPE when trying to load an Ecore model containing EEnums [message #609946] Tue, 09 October 2007 14:02
Hugo Bruneliere is currently offline Hugo BruneliereFriend
Messages: 674
Registered: July 2009
Senior Member
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When trying to load an Ecore model (attached to this post) containing
EENums and EAttributes having these EEnums as types, I get the following
error:

Caused by: java.lang.NullPointerException
at
org.eclipse.emf.teneo.hibernate.mapping.DynamicENumUserType. setParameterValues(DynamicENumUserType.java:171)
at org.hibernate.type.TypeFactory.injectParameters(TypeFactory. java:551)
at org.hibernate.type.CustomType.<init>(CustomType.java:67)
at org.hibernate.type.TypeFactory.heuristicType(TypeFactory.jav a:246)
at org.hibernate.mapping.SimpleValue.getType(SimpleValue.java:2 60)
at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:2 53)
at org.hibernate.mapping.Property.isValid(Property.java:185)
at org.hibernate.mapping.PersistentClass.validate(PersistentCla ss.java:410)
at org.hibernate.mapping.RootClass.validate(RootClass.java:192)
at org.hibernate.cfg.Configuration.validate(Configuration.java: 1026)
at
org.hibernate.cfg.Configuration.buildSessionFactory(Configur ation.java:1211)
at
org.eclipse.emf.teneo.hibernate.HbSessionDataStore.buildSess ionFactory(HbSessionDataStore.java:177)
at
org.eclipse.emf.teneo.hibernate.HbSessionDataStore.initializ e(HbSessionDataStore.java:88)

I found several bugs into the Eclipse/EMFT/Teneo Bugzilla concerning
EEnum (all are marked as fixed). But no one seems to corresponds exactly
to my case.

Have you got an idea about where do my problem come from?

Best regards,

Hugo

--
--------------------------------------------------------
Hugo Bruneliere - R&D Engineer
ATLAS Group (INRIA & LINA) - University of Nantes
2, rue de la Houssiniere
44322 Nantes Cedex 3 - France
office +33 2 51 12 58 10 /\ cell.+33 6 07 42 45 30
EMail: Hugo.Bruneliere@univ-nantes.fr
http://www.sciences.univ-nantes.fr/lina/atl/
--------------------------------------------------------

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<?xml version="1.0" encoding="ISO-8859-1"?>
<xmi:XMI 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">
<ecore:EPackage name="PrimitiveTypes" nsURI="atl.primitive.type" nsPrefix="ptyp">
<eClassifiers xsi:type="ecore:EDataType" name="Integer" instanceClassName="int"/>
<eClassifiers xsi:type="ecore:EDataType" name="String" instanceClassName="java.lang.String"/>
<eClassifiers xsi:type="ecore:EDataType" name="Boolean" instanceClassName="boolean"/>
<eClassifiers xsi:type="ecore:EDataType" name="Double" instanceClassName="double"/>
</ecore:EPackage>
<ecore:EPackage name="Bugzilla" nsURI="Bugzilla" nsPrefix="bugzilla">
<eClassifiers xsi:type="ecore:EEnum" name="ErrorType">
<eLiterals name="et_null" value="1"/>
<eLiterals name="et_NotFound" value="2"/>
<eLiterals name="et_NotPermitted" value="3"/>
<eLiterals name="et_InvalidBugId" value="4"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EEnum" name="SeverityType">
<eLiterals name="st_null" value="1"/>
<eLiterals name="st_blocker" value="2"/>
<eLiterals name="st_critical" value="3"/>
<eLiterals name="st_major" value="4"/>
<eLiterals name="st_normal" value="5"/>
<eLiterals name="st_minor" value="6"/>
<eLiterals name="st_trivial" value="7"/>
<eLiterals name="st_enhancement" value="8"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EEnum" name="StatusType">
<eLiterals name="st_null" value="1"/>
<eLiterals name="st_UNCONFIRMED" value="2"/>
<eLiterals name="st_NEW" value="3"/>
<eLiterals name="st_ASSIGNED" value="4"/>
<eLiterals name="st_REOPENED" value="5"/>
<eLiterals name="st_RESOLVED" value="6"/>
<eLiterals name="st_VERIFIED" value="7"/>
<eLiterals name="st_CLOSED" value="8"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EEnum" name="OperatingSystemType">
<eLiterals name="ost_null" value="1"/>
<eLiterals name="ost_all" value="2"/>
<eLiterals name="ost_Windows 3.1" value="3"/>
<eLiterals name="ost_Windows 95" value="4"/>
<eLiterals name="ost_Windows 98" value="5"/>
<eLiterals name="ost_Windows ME" value="6"/>
<eLiterals name="ost_Windows 2000" value="7"/>
<eLiterals name="ost_Windows NT" value="8"/>
<eLiterals name="ost_Windows XP" value="9"/>
<eLiterals name="ost_Windows Vista" value="10"/>
<eLiterals name="ost_Windows Server 2003" value="11"/>
<eLiterals name="ost_MacSystem 7" value="12"/>
<eLiterals name="ost_MacSystem 7.5" value="13"/>
<eLiterals name="ost_MacSystem 7.6.1" value="14"/>
<eLiterals name="ost_MacSystem 8.0" value="15"/>
<eLiterals name="ost_MacSystem 8.5" value="16"/>
<eLiterals name="ost_MacSystem 8.6" value="17"/>
<eLiterals name="ost_MacSystem 9.x" value="18"/>
<eLiterals name="ost_Mac OS X 10.0" value="19"/>
<eLiterals name="ost_Mac OS X 10.1" value="20"/>
<eLiterals name="ost_Mac OS X 10.2" value="21"/>
<eLiterals name="ost_Mac OS X 10.3" value="22"/>
<eLiterals name="ost_Linux" value="23"/>
<eLiterals name="ost_BDS/OS" value="24"/>
<eLiterals name="ost_FreeBSD" value="25"/>
<eLiterals name="ost_NetBSD" value="26"/>
<eLiterals name="ost_OpenBSD" value="27"/>
<eLiterals name="ost_AIX" value="28"/>
<eLiterals name="ost_BeOS" value="29"/>
<eLiterals name="ost_HP-UX" value="30"/>
<eLiterals name="ost_IRIX" value="31"/>
<eLiterals name="ost_Neutrino" value="32"/>
<eLiterals name="ost_OpenVMS" value="33"/>
<eLiterals name="ost_OS/2" value="34"/>
<eLiterals name="ost_OSF/1" value="35"/>
<eLiterals name="ost_Solaris" value="36"/>
<eLiterals name="ost_SunOS" value="37"/>
<eLiterals name="ost_other" value="38"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EEnum" name="PriorityType">
<eLiterals name="pt_null" value="1"/>
<eLiterals name="pt_P1" value="2"/>
<eLiterals name="pt_P2" value="3"/>
<eLiterals name="pt_P3" value="4"/>
<eLiterals name="pt_P4" value="5"/>
<eLiterals name="pt_P5" value="6"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EEnum" name="ReportedPlatformType">
<eLiterals name="rpt_null" value="1"/>
<eLiterals name="rpt_all" value="2"/>
<eLiterals name="rpt_DEC" value="3"/>
<eLiterals name="rpt_HP" value="4"/>
<eLiterals name="rpt_Macintosh" value="5"/>
<eLiterals name="rpt_PC" value="6"/>
<eLiterals name="rpt_SGI" value="7"/>
<eLiterals name="rpt_Sun" value="8"/>
<eLiterals name="rpt_other" value="9"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EEnum" name="ResolutionType">
<eLiterals name="rt_null" value="1"/>
<eLiterals name="rt_FIXED" value="2"/>
<eLiterals name="rt_INVALID" value="3"/>
<eLiterals name="rt_WONTFIX" value="4"/>
<eLiterals name="rt_LATER" value="5"/>
<eLiterals name="rt_REMIND" value="6"/>
<eLiterals name="rt_DUPLICATE" value="7"/>
<eLiterals name="rt_WORKSFORME" value="8"/>
<eLiterals name="rt_MOVED" value="9"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="BugzillaRoot">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="version" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="urlbase" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="maintainer" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="exporter" ordered="false"
unique="false" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="bugs" lowerBound="1"
upperBound="-1" eType="#/1/Bug" containment="true" eOpposite="#/1/Bug/bug_bugzillaRoot"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="Bug">
<eStructuralFeatures xsi:type="ecore:EReference" name="bug_bugzillaRoot" ordered="false"
lowerBound="1" eType="#/1/BugzillaRoot" eOpposite="#/1/BugzillaRoot/bugs"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="error" ordered="false"
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<eStructuralFeatures xsi:type="ecore:EAttribute" name="bug_status" ordered="false"
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<eStructuralFeatures xsi:type="ecore:EAttribute" name="resolution" ordered="false"
unique="false" eType="#/1/ResolutionType"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="product" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="priority" ordered="false"
unique="false" lowerBound="1" eType="#/1/PriorityType"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="version" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="rep_platform" ordered="false"
unique="false" lowerBound="1" eType="#/1/ReportedPlatformType"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="assigned_to" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="delta_ts" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="component" ordered="false"
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<eStructuralFeatures xsi:type="ecore:EAttribute" name="reporter" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="target_milestone" ordered="false"
unique="false" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="bug_severity" ordered="false"
unique="false" lowerBound="1" eType="#/1/SeverityType"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="creation_ts" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="qa_contact" ordered="false"
unique="false" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="status_whiteboard" ordered="false"
unique="false" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="op_sys" ordered="false"
unique="false" lowerBound="1" eType="#/1/OperatingSystemType"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="bug_file_loc" ordered="false"
unique="false" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="short_desc" ordered="false"
unique="false" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="keywords" upperBound="-1"
eType="#/1/Keywords" containment="true"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="dependson" upperBound="-1"
eType="#/1/Dependson" containment="true"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="blocks" upperBound="-1"
eType="#/1/Blocks" containment="true"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="cc" upperBound="-1" eType="#/1/Cc"
containment="true"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="long_desc" upperBound="-1"
eType="#/1/LongDesc" containment="true"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="attachment" upperBound="-1"
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</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="StringElt" abstract="true">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="value" ordered="false"
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</eClassifiers>
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<eClassifiers xsi:type="ecore:EClass" name="Dependson" eSuperTypes="#/1/StringElt"/>
<eClassifiers xsi:type="ecore:EClass" name="Blocks" eSuperTypes="#/1/StringElt"/>
<eClassifiers xsi:type="ecore:EClass" name="Cc" eSuperTypes="#/1/StringElt"/>
<eClassifiers xsi:type="ecore:EClass" name="LongDesc">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="isPrivate" ordered="false"
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<eStructuralFeatures xsi:type="ecore:EAttribute" name="who" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="bug_when" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="thetext" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="Attachment">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="isObsolete" ordered="false"
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<eStructuralFeatures xsi:type="ecore:EAttribute" name="isPatch" ordered="false"
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<eStructuralFeatures xsi:type="ecore:EAttribute" name="isPrivate" ordered="false"
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<eStructuralFeatures xsi:type="ecore:EAttribute" name="id" ordered="false" unique="false"
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<eStructuralFeatures xsi:type="ecore:EAttribute" name="date" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="desc" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="type" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
<eStructuralFeatures xsi:type="ecore:EAttribute" name="data" ordered="false"
unique="false" lowerBound="1" eType="#/0/String"/>
</eClassifiers>
</ecore:EPackage>
</xmi:XMI>

--------------050308030205070009090208--


--------------------------------------------------------
Hugo Bruneliere, PhD
NaoMod team (IMT Atlantique & LS2N-CNRS)
Nantes - France
--------------------------------------------------------
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