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

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via Oracle Community by cayhorstmann-3071947, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at oracle.toplink.essentials.internal.annotations.EJBAnnotationsProcessor.processDiscriminatorValue(EJBAnnotationsProcessor.java:945)
at oracle.toplink.essentials.internal.annotations.EJBAnnotationsProcessor.processInheritance(EJBAnnotationsProcessor.java:1335)
at oracle.toplink.essentials.internal.annotations.EJBAnnotationsProcessor.processEntityClass(EJBAnnotationsProcessor.java:1144)
at oracle.toplink.essentials.internal.annotations.EJBAnnotationsProcessor.processEntity(EJBAnnotationsProcessor.java:1090)
at oracle.toplink.essentials.internal.annotations.EJBAnnotationsProcessor.processEntityClass(EJBAnnotationsProcessor.java:1125)
at oracle.toplink.essentials.internal.annotations.EJBAnnotationsProcessor.processORAnnotations(EJBAnnotationsProcessor.java:1848)
at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:365)
at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.callPredeploy(JavaSECMPInitializer.java:147)
at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initPersistenceUnits(JavaSECMPInitializer.java:295)
at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initialize(JavaSECMPInitializer.java:314)
at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initializeFromAgent(JavaSECMPInitializer.java:331)

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