java.lang.NullPointerException

Oracle Community | 807581 | 1 decade ago
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    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 it.eng.securitymanager.userca.ejb.UserCABean_1633242272_ConcreteImpl.jdoLookupPersistenceManagerFactory()
    2. it.eng.securitymanager
      UserCABean_1633242272_ConcreteImpl.setEntityContext
      1. it.eng.securitymanager.userca.ejb.UserCABean_1633242272_ConcreteImpl.jdoLookupPersistenceManagerFactory(UserCABean_1633242272_ConcreteImpl.java:1187)
      2. it.eng.securitymanager.userca.ejb.UserCABean_1633242272_ConcreteImpl.setEntityContext(UserCABean_1633242272_ConcreteImpl.java:1219)
      2 frames
    3. Embedded GlassFish Web
      BaseContainer.preInvoke
      1. com.sun.ejb.containers.EntityContainer$EntityContextFactory.create(EntityContainer.java:2599)
      2. com.sun.ejb.containers.util.pool.NonBlockingPool.getObject(NonBlockingPool.java:176)
      3. com.sun.ejb.containers.util.pool.NonBlockingPool.getObject(NonBlockingPool.java:133)
      4. com.sun.ejb.containers.EntityContainer.getPooledEJB(EntityContainer.java:1896)
      5. com.sun.ejb.containers.EntityContainer.getContext(EntityContainer.java:560)
      6. com.sun.ejb.containers.BaseContainer.preInvoke(BaseContainer.java:452)
      6 frames
    4. it.eng.securitymanager
      UserCARegistrationBean.register
      1. it.eng.securitymanager.userca.ejb.UserCABean_1633242272_ConcreteImpl_RemoteHomeImpl.create(UserCABean_1633242272_ConcreteImpl_RemoteHomeImpl.java:28)
      2. it.eng.securitymanager.userca.ejb._UserCAHome_Stub.create(Unknown Source)
      3. it.eng.securitymanager.registration.ejb.RegistrationBean.registerCA(RegistrationBean.java:81)
      4. it.eng.securitymanager.registration.ejb.RegistrationBean_EJBObjectImpl.registerCA(RegistrationBean_EJBObjectImpl.java:52)
      5. it.eng.securitymanager.registration.ejb._Registration_Stub.registerCA(Unknown Source)
      6. it.eng.securitymanager.registration.client.UserCARegistrationBean.register(UserCARegistrationBean.java:94)
      6 frames