Error starting Oracle Management Server. java.lang.NullPointerException:
at java.util.Hashtable.get(Hashtable.java:259)
at oracle.sysman.vxa.VxaAppServer.stopServices(VxaAppServer.java:1406)
at oracle.sysman.vxa.VxaAppServer.exit(VxaAppServer.java:2533)
at oracle.sysman.vxa.VxaAppServer.main(VxaAppServer.java:3166)
java.lang.NullPointerException:
at java.util.Hashtable.get(Hashtable.java:259)
at oracle.sysman.vxa.VxaAppServer.stopServices(VxaAppServer.java:1406)
at oracle.sysman.vxa.VxaAppServer.exit(VxaAppServer.java:2533)
at oracle.sysman.vxa.VxaAppServer.main(VxaAppServer.java:3166)
java.lang.NullPointerException:
at java.util.Hashtable.get(Hashtable.java:259)
at oracle.sysman.vxa.VxaAppServer.connectionLost(VxaAppServer.java:1474)
at oracle.sysman.vdg.VdgAgentGatewayImpl.initiateExitAndRestart(VdgAgentGatewayImpl.java:689)
at oracle.sysman.vdg.vdgConn.VdgConnection.pollForConnectionEvents(VdgConnection.java:2087)
at oracle.sysman.vdg.vdgConn.VdgListenThread.inConnPollLoop_(VdgListenThread.java:427)
at oracle.sysman.vdg.vdgConn.VdgListenThread.run(VdgListenThread.java:362)
at oracle.sysman.vtaGallery.threadPoolManager.WorkerThread.run(Worker.java:271)
"Could not start management server. Initialization failure"