Toplink Essentials as EJB3 PersistenceProvider on JBoss

[alexandre.krohn]

Hi,

I'm unsucessfully trying setup up JBoss 4.2.0GA to use Toplink Essentials instead Hibernate as persistence provider. I've the necessary toplink jars jboss/server/default/lib, and in my persistence.xml I've

...
<persistence-unit name="tutorial-ejb3" transaction-type="JTA">
oracle.toplink.essentials.PersistenceProvider
....
<persistence-unit>

But when I deploy my EAR to JBoss, it can't find my entities, and in console I have:

15:00:20,656 INFO [PersistenceUnitDeployment] Starting persistence unit persistence.units:ear=tutorial-ejb3.ear,jar=tutorial-ejb3.jar,unitName=tutorial-ejb
3
15:00:20,687 INFO [STDOUT] [TopLink Finest]: 2007.07.06 03:00:20.687--ServerSession(23618473)--Thread(Thread[ScannerThread,5,jboss])--property=toplink.orm.
throw.exceptions; default value=true
15:00:20,687 INFO [STDOUT] [TopLink Finer]: 2007.07.06 03:00:20.687--ServerSession(23618473)--Thread(Thread[ScannerThread,5,jboss])--Searching for default
mapping file in file:/C:/jboss-4.2.0.GA/server/default/tmp/deploy/tmp8261tutorial-ejb3.ear-contents/tutorial-ejb3.jar
15:00:20,687 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.687--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.model.ejb.entity.at.AtAteTextosPK. The class is ignored.
15:00:20,687 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.687--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.model.ejb.session.CatalogoSessionBean. The class is ignored.
15:00:20,687 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.687--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.model.ejb.entity.Categoria. The class is ignored.
15:00:20,687 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.687--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.model.ejb.entity.ps.PsPessoas. The class is ignored.
15:00:20,687 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.687--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.model.ejb.entity.at.AtAteTextos. The class is ignored.
15:00:20,687 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.687--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.model.ejb.entity.at.AtAtendimentos. The class is ignored.
15:00:20,703 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.687--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.model.ejb.session.GerenciadorDeCatalogoBean. The class is ignored.
15:00:20,703 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.703--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.model.ejb.session.AtendimentoSessionBean. The class is ignored.
15:00:20,703 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.703--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.service.AtendimentoSession. The class is ignored.
15:00:20,703 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.703--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.service.ServiceLocatorException. The class is ignored.
15:00:20,703 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.703--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.service.ServiceLocator. The class is ignored.
15:00:20,703 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.703--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.model.ejb.entity.Produto. The class is ignored.
15:00:20,703 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.703--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.model.ejb.entity.at.AtDestinos. The class is ignored.
15:00:20,812 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.812--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.exceptions.EntidadePossuiFilhosException. The class is ignored.
15:00:20,812 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.812--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.service.AtendimentoSessionLocal. The class is ignored.
15:00:20,812 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.812--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.service.CatalogoSession. The class is ignored.
15:00:20,812 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.812--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.service.GerenciadorDeCatalogo. The class is ignored.
15:00:20,828 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.828--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.model.ejb.entity.at.AtSituacoes. The class is ignored.
15:00:20,828 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.828--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.model.ejb.entity.at.AtAtendimentosPK. The class is ignored.
15:00:20,828 INFO [STDOUT] [TopLink Warning]: 2007.07.06 03:00:20.828--Thread(Thread[ScannerThread,5,jboss])--java.lang.NullPointerException: null was thro
wn on attempt of PersistenceLoadProcessor to load class com.model.ejb.entity.at.AtOrigens. The class is ignored.
15:00:20,828 INFO [STDOUT] [TopLink Finest]: 2007.07.06 03:00:20.828--ServerSession(23618473)--Thread(Thread[ScannerThread,5,jboss])--end predeploying Pers
istence Unit tutorial-ejb3; state Predeployed; factoryCount 1

Does anyone got JBoss plus Toplink work togheter like this? How?

Any help would be appreciate,

Krohn

[danielbadawi]

Hi!

I'm with the same problem.
Have you solved?

Tks!

working with:
JBoss 4.2.1 GA
TopLink Essentials - 2.0

[cmpaul]

I'm also having the same problem with an NPE thrown while attempting to load entities using JBoss 4.2.1.GA and Toplink.

I originally thought this might be a problem with an incorrectly deployed *-ds.xml file, but there's not much to it other than specifying the connection details.

Anyone figure out a way to solve this? It would be GREATLY appreciated! :)

[monk2005]

Any luck on these peeps??? NPE all the way!