java.lang.NullPointerException

Oracle Community | trouby | 10 years ago
  1. 0

    Toplink Exception (TOPLINK-28018) - deploy time - B36

    Oracle Community | 10 years ago | trouby
    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.ejb.cmp3.metadata.MetadataProject.containsDescriptor()
    2. oracle.toplink.essentials
      EntityManagerSetupImpl.predeploy
      1. oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataProject.containsDescriptor(MetadataProject.java:257)
      2. oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataHelper.isOneToOne(MetadataHelper.java:821)
      3. oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.ClassAccessor.buildAccessor(ClassAccessor.java:194)
      4. oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.ClassAccessor.processAccessorMethods(ClassAccessor.java:537)
      5. oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.ClassAccessor.processAccessors(ClassAccessor.java:549)
      6. oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.ClassAccessor.process(ClassAccessor.java:482)
      7. oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.MetadataAccessor.processAccessor(MetadataAccessor.java:499)
      8. oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.ClassAccessor.processTableAndInheritance(ClassAccessor.java:1372)
      9. oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.ClassAccessor.process(ClassAccessor.java:468)
      10. oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataProcessor.processAnnotations(MetadataProcessor.java:224)
      11. oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcessor.processORMetadata(PersistenceUnitProcessor.java:354)
      12. oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:576)
      12 frames