java.lang.NullPointerException

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Solutions on the web123956

  • via Terracotta by unnutz, 11 months ago
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  • Stack trace

    • java.lang.NullPointerException at com.solarmetric.util.app.Prefs.loadSystem(Prefs.java:599) at com.solarmetric.util.app.Prefs.<init>(Prefs.java:59) at com.solarmetric.util.app.Prefs.getContextPrefs(Prefs.java:91) at com.solarmetric.util.app.Prefs.getRequiredString(Prefs.java:134) at com.solarmetric.kodo.impl.jdbc.schema.DB.<init>(DB.java:111) at com.solarmetric.kodo.impl.jdbc.schema.DB.getInstance(DB.java:93) at com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.<init>(JDBCPersistenceManagerFactory.java:59) at com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.<init>(JDBCPersistenceManagerFactory.java:45) at com.solarmetric.kodo.impl.jdbc.ee.EEPersistenceManagerFactory.<init>(EEPersistenceManagerFactory.java:28) at tutorial.SavingsAccountBean.setEntityContext(Unknown Source) at com.sun.ejb.containers.EntityContainer.getPooledEJB(EntityContainer.java:1205) at com.sun.ejb.containers.EntityContainer.getContext(EntityContainer.java:194) at com.sun.ejb.containers.BaseContainer.preInvoke(BaseContainer.java:359) at tutorial.SavingsAccountBean_RemoteHomeImpl.create(SavingsAccountBean_RemoteHomeImpl.java:41) at tutorial._SavingsAccountBean_RemoteHomeImpl_Tie._invoke(Unknown Source) at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatchToServant(GenericPOAServerSC.java:519) at com.sun.corba.ee.internal.POA.GenericPOAServerSC.internalDispatch(GenericPOAServerSC.java:204) at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatch(GenericPOAServerSC..java:112) at com.sun.corba.ee.internal.iiop.ORB.process(ORB.java:273) at com.sun.corba.ee.internal.iiop.RequestProcessor.process(RequestProcessor.java:84) at com.sun.corba.ee.internal.orbutil.ThreadPool$PooledThread.run(ThreadPool.java:99)

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