| [CDO Teneo Hibernate Store] Unable to instantiate default tuplizer [message #518085] |
Tue, 02 March 2010 19:14  |
Eclipse User |
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Originally posted by: austin.teng.siemens.com
This is a multi-part message in MIME format.
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Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
I'm getting the following exception after loading a static mapping file
for use with a CDO 3.0 Hibernate Store.
The mapping file was generated using the following code:
props.put(PersistenceOptions.CASCADE_POLICY_ON_NON_CONTAINME NT,
"PERSIST,MERGE");
props.put(PersistenceOptions.INHERITANCE_MAPPING, "JOINED");
props.put(PersistenceOptions.ADD_INDEX_FOR_FOREIGN_KEY, "true");
props.put(PersistenceOptions.MAXIMUM_SQL_NAME_LENGTH, "30");
props.put(PersistenceOptions.JOIN_COLUMN_NAMING_STRATEGY, "simple");
CDOHelper.getInstance().generateMapping(ePackages, props) method.
I've attached an excerpt from the the mapping file for reference.
[ERROR] Unable to instantiate default tuplizer
[org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.CDOR evisionTuplizer]
org.hibernate.HibernateException: Unable to instantiate default tuplizer
[org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.CDOR evisionTuplizer]
at
org.hibernate.tuple.entity.EntityTuplizerFactory.constructTu plizer(EntityTuplizerFactory.java:110)
at
org.hibernate.tuple.entity.EntityTuplizerFactory.constructTu plizer(EntityTuplizerFactory.java:82)
at
org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping . <init>(EntityEntityModeToTuplizerMapping.java:72)
at
org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:323)
at
org.hibernate.persister.entity.AbstractEntityPersister.<init >(AbstractEntityPersister.java:456)
at
org.hibernate.persister.entity.SingleTableEntityPersister.<init >(SingleTableEntityPersister.java:131)
at
org.hibernate.persister.PersisterFactory.createClassPersiste r(PersisterFactory.java:84)
at
org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:267)
at
org.hibernate.cfg.Configuration.buildSessionFactory(Configur ation.java:1341)
at
org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore .getHibernateSessionFactory(HibernateStore.java:199)
at
org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore Accessor.beginHibernateSession(HibernateStoreAccessor.java:1 55)
at
org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore Accessor.getHibernateSession(HibernateStoreAccessor.java:229 )
at
org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore Accessor.queryResources(HibernateStoreAccessor.java:372)
at
org.eclipse.emf.cdo.internal.server.ResourcesQueryHandler.ex ecuteQuery(ResourcesQueryHandler.java:38)
at
org.eclipse.emf.cdo.internal.server.QueryManager$QueryContex t.run(QueryManager.java:262)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unkno wn Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Nativ e Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknow n Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Un known
Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at
org.hibernate.tuple.entity.EntityTuplizerFactory.constructTu plizer(EntityTuplizerFactory.java:107)
... 20 more
Caused by: java.lang.NullPointerException
at
org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore .addEntityNameEClassMapping(HibernateStore.java:93)
at
org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.CDORe visionTuplizer.initEClass(CDORevisionTuplizer.java:123)
at
org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.CDORe visionTuplizer.buildPropertyGetter(CDORevisionTuplizer.java: 240)
at
org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:122)
at
org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.CDORe visionTuplizer. <init>(CDORevisionTuplizer.java:53)
... 25 more
Any thoughts?
Thanks,
Austin
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| Re: [CDO Teneo Hibernate Store] Unable to instantiate default tuplizer [message #518132 is a reply to message #518085] |
Wed, 03 March 2010 08:27  |
 Martin Taal
Messages: 5468
Registered: July 2009 |
Senior Member |
|
|
Hi Austin,
A NPE is always a bug. The source line mentioned in the stack trace does not seem to correspond to what I have. Are you
using the latest version of CDO 3.0? You can install the latest version always through this update site:
https://build.eclipse.org/hudson/job/emf-cdo-integration/las tSuccessfulBuild/artifact/result/site.p2/
In any case it is a bug, can you print what you have on this line:
org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore .addEntityNameEClassMapping(HibernateStore.java:93)
(or debug to see which member/variable is null)
Then I can check with some more detail what goes wrong here.
gr. Martin
Austin Teng wrote:
> I'm getting the following exception after loading a static mapping file
> for use with a CDO 3.0 Hibernate Store.
>
> The mapping file was generated using the following code:
>
> props.put(PersistenceOptions.CASCADE_POLICY_ON_NON_CONTAINME NT,
> "PERSIST,MERGE");
> props.put(PersistenceOptions.INHERITANCE_MAPPING, "JOINED");
> props.put(PersistenceOptions.ADD_INDEX_FOR_FOREIGN_KEY, "true");
> props.put(PersistenceOptions.MAXIMUM_SQL_NAME_LENGTH, "30");
> props.put(PersistenceOptions.JOIN_COLUMN_NAMING_STRATEGY, "simple");
>
> CDOHelper.getInstance().generateMapping(ePackages, props) method.
>
> I've attached an excerpt from the the mapping file for reference.
>
> [ERROR] Unable to instantiate default tuplizer
> [org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.CDOR evisionTuplizer]
>
> org.hibernate.HibernateException: Unable to instantiate default tuplizer
> [org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.CDOR evisionTuplizer]
>
> at
> org.hibernate.tuple.entity.EntityTuplizerFactory.constructTu plizer(EntityTuplizerFactory.java:110)
>
> at
> org.hibernate.tuple.entity.EntityTuplizerFactory.constructTu plizer(EntityTuplizerFactory.java:82)
>
> at
> org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping . <init>(EntityEntityModeToTuplizerMapping.java:72)
>
> at
> org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:323)
> at
> org.hibernate.persister.entity.AbstractEntityPersister.<init >(AbstractEntityPersister.java:456)
>
> at
> org.hibernate.persister.entity.SingleTableEntityPersister.<init >(SingleTableEntityPersister.java:131)
>
> at
> org.hibernate.persister.PersisterFactory.createClassPersiste r(PersisterFactory.java:84)
>
> at
> org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:267)
> at
> org.hibernate.cfg.Configuration.buildSessionFactory(Configur ation.java:1341)
>
> at
> org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore .getHibernateSessionFactory(HibernateStore.java:199)
>
> at
> org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore Accessor.beginHibernateSession(HibernateStoreAccessor.java:1 55)
>
> at
> org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore Accessor.getHibernateSession(HibernateStoreAccessor.java:229 )
>
> at
> org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore Accessor.queryResources(HibernateStoreAccessor.java:372)
>
> at
> org.eclipse.emf.cdo.internal.server.ResourcesQueryHandler.ex ecuteQuery(ResourcesQueryHandler.java:38)
>
> at
> org.eclipse.emf.cdo.internal.server.QueryManager$QueryContex t.run(QueryManager.java:262)
>
> at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
> at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
> at java.util.concurrent.FutureTask.run(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unkno wn
> Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Nativ e
> Method)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknow n
> Source)
> at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Un known
> Source)
> at java.lang.reflect.Constructor.newInstance(Unknown Source)
> at
> org.hibernate.tuple.entity.EntityTuplizerFactory.constructTu plizer(EntityTuplizerFactory.java:107)
>
> ... 20 more
> Caused by: java.lang.NullPointerException
> at
> org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore .addEntityNameEClassMapping(HibernateStore.java:93)
>
> at
> org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.CDORe visionTuplizer.initEClass(CDORevisionTuplizer.java:123)
>
> at
> org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.CDORe visionTuplizer.buildPropertyGetter(CDORevisionTuplizer.java: 240)
>
> at
> org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:122)
>
> at
> org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.CDORe visionTuplizer. <init>(CDORevisionTuplizer.java:53)
>
> ... 25 more
>
> Any thoughts?
>
> Thanks,
> Austin
>
>
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Cell: +31 (0)6 288 48 943
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: [CDO Teneo Hibernate Store] Unable to instantiate default tuplizer [message #518565 is a reply to message #518132] |
Thu, 04 March 2010 08:58 |
| Eclipse User |
|
|
|
Originally posted by: austin.teng.siemens.com
Thanks for the reply. I'll take a deeper look some time in the next
several days and get back to you.
--Austin
On 3/3/10 2:27 AM, Martin Taal wrote:
> Hi Austin,
> A NPE is always a bug. The source line mentioned in the stack trace does
> not seem to correspond to what I have. Are you using the latest version
> of CDO 3.0? You can install the latest version always through this
> update site:
> https://build.eclipse.org/hudson/job/emf-cdo-integration/las tSuccessfulBuild/artifact/result/site.p2/
>
>
> In any case it is a bug, can you print what you have on this line:
> org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore .addEntityNameEClassMapping(HibernateStore.java:93)
>
> (or debug to see which member/variable is null)
>
> Then I can check with some more detail what goes wrong here.
>
> gr. Martin
>
> Austin Teng wrote:
>> I'm getting the following exception after loading a static mapping
>> file for use with a CDO 3.0 Hibernate Store.
>>
>> The mapping file was generated using the following code:
>>
>> props.put(PersistenceOptions.CASCADE_POLICY_ON_NON_CONTAINME NT,
>> "PERSIST,MERGE"); props.put(PersistenceOptions.INHERITANCE_MAPPING,
>> "JOINED"); props.put(PersistenceOptions.ADD_INDEX_FOR_FOREIGN_KEY,
>> "true");
>> props.put(PersistenceOptions.MAXIMUM_SQL_NAME_LENGTH, "30");
>> props.put(PersistenceOptions.JOIN_COLUMN_NAMING_STRATEGY, "simple");
>>
>> CDOHelper.getInstance().generateMapping(ePackages, props) method.
>>
>> I've attached an excerpt from the the mapping file for reference.
>>
>> [ERROR] Unable to instantiate default tuplizer
>> [org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.CDOR evisionTuplizer]
>>
>> org.hibernate.HibernateException: Unable to instantiate default
>> tuplizer
>> [org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.CDOR evisionTuplizer]
>>
>> at
>> org.hibernate.tuple.entity.EntityTuplizerFactory.constructTu plizer(EntityTuplizerFactory.java:110)
>>
>> at
>> org.hibernate.tuple.entity.EntityTuplizerFactory.constructTu plizer(EntityTuplizerFactory.java:82)
>>
>> at
>> org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping . <init>(EntityEntityModeToTuplizerMapping.java:72)
>>
>> at
>> org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:323)
>>
>> at
>> org.hibernate.persister.entity.AbstractEntityPersister.<init >(AbstractEntityPersister.java:456)
>>
>> at
>> org.hibernate.persister.entity.SingleTableEntityPersister.<init >(SingleTableEntityPersister.java:131)
>>
>> at
>> org.hibernate.persister.PersisterFactory.createClassPersiste r(PersisterFactory.java:84)
>>
>> at
>> org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:267)
>> at
>> org.hibernate.cfg.Configuration.buildSessionFactory(Configur ation.java:1341)
>>
>> at
>> org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore .getHibernateSessionFactory(HibernateStore.java:199)
>>
>> at
>> org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore Accessor.beginHibernateSession(HibernateStoreAccessor.java:1 55)
>>
>> at
>> org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore Accessor.getHibernateSession(HibernateStoreAccessor.java:229 )
>>
>> at
>> org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore Accessor.queryResources(HibernateStoreAccessor.java:372)
>>
>> at
>> org.eclipse.emf.cdo.internal.server.ResourcesQueryHandler.ex ecuteQuery(ResourcesQueryHandler.java:38)
>>
>> at
>> org.eclipse.emf.cdo.internal.server.QueryManager$QueryContex t.run(QueryManager.java:262)
>>
>> at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
>> at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
>> at java.util.concurrent.FutureTask.run(Unknown Source)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unkno wn Source)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
>> at java.lang.Thread.run(Unknown Source)
>> Caused by: java.lang.reflect.InvocationTargetException
>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Nativ e Method)
>> at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknow n Source)
>> at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Un known
>> Source)
>> at java.lang.reflect.Constructor.newInstance(Unknown Source)
>> at
>> org.hibernate.tuple.entity.EntityTuplizerFactory.constructTu plizer(EntityTuplizerFactory.java:107)
>>
>> ... 20 more
>> Caused by: java.lang.NullPointerException
>> at
>> org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore .addEntityNameEClassMapping(HibernateStore.java:93)
>>
>> at
>> org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.CDORe visionTuplizer.initEClass(CDORevisionTuplizer.java:123)
>>
>> at
>> org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.CDORe visionTuplizer.buildPropertyGetter(CDORevisionTuplizer.java: 240)
>>
>> at
>> org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:122)
>>
>> at
>> org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.CDORe visionTuplizer. <init>(CDORevisionTuplizer.java:53)
>>
>> ... 25 more
>>
>> Any thoughts?
>>
>> Thanks,
>> Austin
>>
>>
>
>
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