java.lang.NullPointerException

Oracle Community | cayhorstmann-3071947 | 1 decade ago
  1. 0

    Can anyone get @Inheritance to work in b37?

    Oracle Community | 1 decade ago | cayhorstmann-3071947
    java.lang.NullPointerException
  2. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at oracle.toplink.essentials.internal.annotations.EJBAnnotationsProcessor.processDiscriminatorValue()
    2. oracle.toplink.essentials
      JavaSECMPInitializer.initializeFromAgent
      1. oracle.toplink.essentials.internal.annotations.EJBAnnotationsProcessor.processDiscriminatorValue(EJBAnnotationsProcessor.java:945)
      2. oracle.toplink.essentials.internal.annotations.EJBAnnotationsProcessor.processInheritance(EJBAnnotationsProcessor.java:1335)
      3. oracle.toplink.essentials.internal.annotations.EJBAnnotationsProcessor.processEntityClass(EJBAnnotationsProcessor.java:1144)
      4. oracle.toplink.essentials.internal.annotations.EJBAnnotationsProcessor.processEntity(EJBAnnotationsProcessor.java:1090)
      5. oracle.toplink.essentials.internal.annotations.EJBAnnotationsProcessor.processEntityClass(EJBAnnotationsProcessor.java:1125)
      6. oracle.toplink.essentials.internal.annotations.EJBAnnotationsProcessor.processORAnnotations(EJBAnnotationsProcessor.java:1848)
      7. oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:365)
      8. oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.callPredeploy(JavaSECMPInitializer.java:147)
      9. oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initPersistenceUnits(JavaSECMPInitializer.java:295)
      10. oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initialize(JavaSECMPInitializer.java:314)
      11. oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initializeFromAgent(JavaSECMPInitializer.java:331)
      11 frames