Results 1 to 2 of 2
  1. #1
    Shirish is offline Member
    Join Date
    Mar 2011
    Posts
    1
    Rep Power
    0

    Cool No persistence unit named 'entityManager' is available in scope MyFacade.jar.

    Any idea about this error:

    No persistence unit named 'entityManager' is available in scope MyFacade.jar. Available persistence units: []
    .
    weblogic.application.ModuleException: Exception preparing module: EJBModule(MyFacade.jar)
    Unable to deploy EJB: MerchantFacadeBean from MyFacade.jar:
    No persistence unit named 'entityManager' is available in scope MyFacade.jar. Available persistence units: []
    at weblogic.ejb.container.deployer.EJBModule.prepare( EJBModule.java:469)
    at weblogic.application.internal.flow.ModuleListenerI nvoker.prepare(ModuleListenerInvoker.java:199)
    at weblogic.application.internal.flow.DeploymentCallb ackFlow$1.next(DeploymentCallbackFlow.java:517)
    at weblogic.application.utils.StateMachineDriver.next State(StateMachineDriver.java:52)
    at weblogic.application.internal.flow.DeploymentCallb ackFlow.prepare(DeploymentCallbackFlow.java:159)
    Truncated. see log file for complete stacktrace
    Caused By: java.lang.IllegalArgumentException: No persistence unit named 'entityManager' is available in scope MyFacade.jar. Available persistence units: []
    at weblogic.deployment.ModulePersistenceUnitRegistry. getPersistenceUnit(ModulePersistenceUnitRegistry.j ava:132)
    at weblogic.deployment.BasePersistenceContextProxyImp l.<init>(BasePersistenceContextProxyImpl.java:39)
    at weblogic.deployment.TransactionalEntityManagerProx yImpl.<init>(TransactionalEntityManagerProxyImpl.j ava:26)
    at weblogic.deployment.EntityManagerInvocationHandler Factory.createTransactionalEntityManagerInvocation Handler(EntityManagerInvocationHandlerFactory.java :18)
    at weblogic.deployment.BaseEnvironmentBuilder.createP ersistenceContextProxy(BaseEnvironmentBuilder.java :973)
    Truncated. see log file for complete stacktrace
    >

  2. #2
    r035198x is offline Senior Member
    Join Date
    Aug 2009
    Posts
    2,388
    Rep Power
    7

    Default

    Yeah well it says that it can't find any persistence units. Do you have any persisence unit defined in your persistence.xml?

Similar Threads

  1. The project does not contain a persistence unit
    By newbiejava in forum New To Java
    Replies: 1
    Last Post: 10-07-2010, 09:35 AM
  2. Named Variables and Exponents
    By kathekas in forum New To Java
    Replies: 5
    Last Post: 09-14-2009, 06:58 PM
  3. MappingException: Named query not known :
    By abhibh_1 in forum Web Frameworks
    Replies: 0
    Last Post: 08-14-2007, 12:59 PM
  4. named pipes
    By samson in forum Networking
    Replies: 1
    Last Post: 04-04-2007, 06:40 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •