I am using a WAS7 with a DB2 and I want to change the persistence provider from openjpa 1.2.2 (provided with WAS7) to hibernate 3.3.2.GA (the last JPA 1.0 implementation?). The reason is following: https://issues.apache.org/jira/browse/OPENJPA-1508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel https://issues.apache.org/jira/browse/OPENJPA-1508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
At first someone knows a solution for that problem (workaround)? Otherwise I need an alternative provider like Hibernate. Someone made experience with changing the WAS7 persistence provider? I tried it out and get following exception: Caused by: javax.ejb.EJBTransactionRolledbackException: nested exception is: javax.ejb.EJBException: Injection failure; nested exception is: java.lang.IllegalStateException: EntityManagerFactory has not been created for PU : PuId=ZWREar#ZWRService.jar#zwr+ Caused by: javax.ejb.EJBException: Injection failure; nested exception is: java.lang.IllegalStateException: EntityManagerFactory has not been created for PU : PuId=ZWREar#ZWRService.jar#zwr+ Caused by: java.lang.IllegalStateException: EntityManagerFactory has not been created for PU : PuId=ZWREar#ZWRService.jar#zwr at com.ibm.ws.jpa.management.JPAPUnitInfo.getEntityManagerFactory(JPAPUnitInfo.java:1352) I can't make head or tail of it: http://publib.boulder.ibm.com/infocente ... party.html http://www.ibm.com/developerworks/websp ... #hibernate My persistence.xml: <?xml version="1.0" encoding="UTF-8"?> <persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd";> <persistence-unit name="asdf" transaction-type="JTA"> <provider>org.hibernate.ejb.HibernatePersistence</provider> <jta-data-source>jdbc/asdf</jta-data-source> <class>at.gv.domain.impl.ClassA</class> <class>at.gv.domain.impl.ClassB</class> <properties> <property name="hibernate.dialect" value="org.hibernate.dialect.DB2Dialect" /> <property name="hibernate.show_sql" value="true" /> <property name="hibernate.format_sql" value="true" /> <property name="hibernate.connection.datasource" value=" java:/comp/env/jdbc/asdf" /> <property name="hibernate.transaction.factory_class" value="org.hibernate.transaction.CMTTransactionFactory" /> <property name="hibernate.transaction.manager_lookup_class" value="org.hibernate.transaction.WebSphereExtendedJTATransactionLookup" /> </properties> </persistence-unit> </persistence> Could someone tell me what I have to do that an alternative persistence provider works? -- View this message in context: http://openjpa.208410.n2.nabble.com/Problems-with-openjpa-1-2-2-and-WAS7-tp5514121p5514121.html Sent from the OpenJPA Users mailing list archive at Nabble.com.
