java.lang.NullPointerException

Oracle Community | lucasjordan | 1 decade ago
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    createEntityManagerFactoryProvider throws NullPointerException

    Oracle Community | 10 years ago | 843833
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.callPredeploy()
    2. oracle.toplink.essentials
      EntityManagerFactoryProvider.createEntityManagerFactory
      1. oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.callPredeploy(JavaSECMPInitializer.java:120)
      2. oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initPersistenceUnits(JavaSECMPInitializer.java:279)
      3. oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initialize(JavaSECMPInitializer.java:298)
      4. oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initializeFromMain(JavaSECMPInitializer.java:335)
      5. oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.getJavaSECMPInitializer(JavaSECMPInitializer.java:78)
      6. oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.getServerSession(EntityManagerFactoryProvider.java:235)
      7. oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.createEntityManagerFactory(EntityManagerFactoryProvider.java:94)
      7 frames
    3. JavaEE 7
      Persistence.createEntityManagerFactory
      1. javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:61)
      2. javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:50)
      2 frames