java.lang.NullPointerException: This exception has no message.

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via Oracle Community by 807581, 1 year ago
This exception has no message.
at ProductInvServer.ProductInvBean_629131956_ConcreteImpl.jdoLookupPersistenceManagerFactory(
at ProductInvServer.ProductInvBean_629131956_ConcreteImpl.setEntityContext(
at com.sun.ejb.containers.EntityContainer$EntityContextFactory.create(
at com.sun.ejb.containers.util.pool.NonBlockingPool.getObject(
at com.sun.ejb.containers.util.pool.NonBlockingPool.getObject(
at com.sun.ejb.containers.EntityContainer.getPooledEJB(
at com.sun.ejb.containers.EntityContainer.getContext(
at ProductInvServer.ProductInvBean_629131956_ConcreteImpl_RemoteHomeImpl.create(

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