java.lang.NullPointerException

Oracle Community | spatula | 1 decade ago
  1. 0

    Nick Johnson

    spatula.net | 11 months ago
    java.lang.NullPointerException
  2. 0

    Toplink JPA on Java 5 SE

    Oracle Community | 1 decade ago | 519516
    java.lang.NullPointerException
  3. 0

    createEntityManagerFactoryProvider throws NullPointerException

    Oracle Community | 10 years ago | 843833
    java.lang.NullPointerException
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  5. 0

    NPE in Toplink Essentials from jUnit in Eclipse

    Oracle Community | 1 decade ago | spatula
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.createEntityManagerFactory()
    2. oracle.toplink.essentials
      EntityManagerFactoryProvider.createEntityManagerFactory
      1. oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.createEntityManagerFactory(EntityManagerFactoryProvider.java:120)
      1 frame
    3. JavaEE 7
      Persistence.createEntityManagerFactory
      1. javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:83)
      2. javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:60)
      2 frames