[jboss-jira] [JBoss JIRA] Created: (JBAS-9339) Provide jta-data-source if not specified

[Shelly McGowan (JIRA)]

Provide jta-data-source if not specified
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                 Key: JBAS-9339
                 URL: https://issues.jboss.org/browse/JBAS-9339
             Project: JBoss Application Server
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: JPA / Hibernate
            Reporter: Shelly McGowan
            Assignee: Scott Marlow
             Fix For: 7.0.0.CR1


Persistence 2.0 Spec, Chapter 8.2.1.5
In Java EE environments, the jta-data-source and non-jta-data-source elements are used to specify the global JNDI name of the JTA and/or non-JTA data source to be used by the persistence provider.

and need to provide one if it is not specified:

If neither is specified, the deployer must specify a JTA data source at deployment or a JTA data source must be provided by the container, and a JTA EntityManagerFactory will be created to correspond to it.

Without the jta-data-source element in the persistence.xml, the deployment fails to start:
08:53:57,004 WARN  [org.hibernate.connection.UserSuppliedConnectionProvider] (MSC service thread 1-6) No connection properties specified - the user must supply JDBC connections
08:53:57,011 INFO  [org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider] (MSC service thread 1-5) Using provided datasource
08:53:57,017 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-6) MSC00001: Failed to start service jboss.persistenceunit."my_web.war#MY-EM": org.jboss.msc.service.StartException in service jboss.persistenceunit."my_web.war#MY-EM": Failed to start service
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1363)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_21]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_21]
        at java.lang.Thread.run(Thread.java:619) [:1.6.0_21]
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: MY-EM] Unable to build EntityManagerFactory
        at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:911)
        at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:74)
        at org.jboss.as.jpa.service.PersistenceUnitService.createContainerEntityManagerFactory(PersistenceUnitService.java:169)
        at org.jboss.as.jpa.service.PersistenceUnitService.start(PersistenceUnitService.java:78)



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