java.lang.NullPointerException

Oracle Community | Kevan Gelling | 5 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at oracle.dbtools.raptor.navigator.db.xml.NavigatorDescriptor.<init>()
  2. oracle.dbtools.raptor
    NavigatorHook$Listener.listenerAttached
    1. oracle.dbtools.raptor.navigator.db.xml.NavigatorDescriptor.<init>(NavigatorDescriptor.java:46)
    2. oracle.dbtools.raptor.navigator.db.xml.NavigatorDescriptor.createDescriptor(NavigatorDescriptor.java:28)
    3. oracle.dbtools.raptor.navigator.db.xml.NavigatorHook.createDescriptor(NavigatorHook.java:349)
    4. oracle.dbtools.raptor.navigator.db.xml.NavigatorHook.processURL(NavigatorHook.java:324)
    5. oracle.dbtools.raptor.navigator.db.xml.NavigatorHook.access$100(NavigatorHook.java:49)
    6. oracle.dbtools.raptor.navigator.db.xml.NavigatorHook$Listener.processDescriptors(NavigatorHook.java:130)
    7. oracle.dbtools.raptor.navigator.db.xml.NavigatorHook$Listener.listenerAttached(NavigatorHook.java:102)
    7 frames
  3. oracle.ide.extension
    HashStructureHook.addHashStructureHookListener
    1. oracle.ide.extension.HashStructureHook._fireListenerAttachedEvent(HashStructureHook.java:318)
    2. oracle.ide.extension.HashStructureHook.addHashStructureHookListener(HashStructureHook.java:242)
    2 frames
  4. oracle.dbtools.raptor
    Connections.getConnection
    1. oracle.dbtools.raptor.navigator.db.xml.NavigatorHook.initListener(NavigatorHook.java:185)
    2. oracle.dbtools.raptor.navigator.db.xml.NavigatorHook.getNavigatorDescriptors(NavigatorHook.java:225)
    3. oracle.dbtools.raptor.navigator.db.xml.NavigatorHook.fetchConnectionTypes(NavigatorHook.java:309)
    4. oracle.dbtools.raptor.navigator.db.xml.NavigatorHook.getConnectionType(NavigatorHook.java:276)
    5. oracle.dbtools.raptor.navigator.db.xml.NavigatorHook.getConnectionType(NavigatorHook.java:257)
    6. oracle.dbtools.raptor.navigator.ObjectFactoryRegistry.createFactory(ObjectFactoryRegistry.java:164)
    7. oracle.dbtools.raptor.navigator.ObjectFactoryRegistry.getFactory(ObjectFactoryRegistry.java:153)
    8. oracle.dbtools.raptor.navigator.ObjectFactory.getFactory(ObjectFactory.java:51)
    9. oracle.dbtools.raptor.navigator.db.xml.ConnectionTypeDetails.getTypeDetails(ConnectionTypeDetails.java:137)
    10. oracle.dbtools.raptor.InitializeConnectionListener.initConnection(InitializeConnectionListener.java:92)
    11. oracle.dbtools.raptor.InitializeConnectionListener$1.initializeConnection(InitializeConnectionListener.java:50)
    12. oracle.dbtools.raptor.utils.Connections.initializeConnection(Connections.java:1964)
    13. oracle.dbtools.raptor.utils.Connections.access$100(Connections.java:64)
    14. oracle.dbtools.raptor.utils.Connections$ConnectionInfo.getDatabase(Connections.java:330)
    15. oracle.dbtools.raptor.utils.Connections.getConnection(Connections.java:1201)
    16. oracle.dbtools.raptor.utils.Connections.getConnection(Connections.java:1187)
    16 frames
  5. oracle.dbtools.unit_test
    RootFolder$3.doWork
    1. oracle.dbtools.unit_test.UtRepositoryManager.setPrivateConnection(UtRepositoryManager.java:307)
    2. oracle.dbtools.unit_test.UtRepositoryManager.openConnectionNoChecks(UtRepositoryManager.java:240)
    3. oracle.dbtools.unit_test.UtAddin.openRepository(UtAddin.java:139)
    4. oracle.dbtools.unit_test.navigator.nodes.RootFolder$3.doWork(RootFolder.java:276)
    5. oracle.dbtools.unit_test.navigator.nodes.RootFolder$3.doWork(RootFolder.java:237)
    5 frames
  6. oracle.dbtools.raptor
    RaptorTask.call
    1. oracle.dbtools.raptor.backgroundTask.RaptorTask.call(RaptorTask.java:193)
    1 frame
  7. Java RT
    FutureTask.run
    1. java.util.concurrent.FutureTask.run(FutureTask.java:266)
    1 frame
  8. oracle.dbtools.raptor
    RaptorTaskManager$RaptorFutureTask.run
    1. oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$RaptorFutureTask.run(RaptorTaskManager.java:629)
    1 frame
  9. Java RT
    Thread.run
    1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    2. java.util.concurrent.FutureTask.run(FutureTask.java:266)
    3. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    4. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    5. java.lang.Thread.run(Thread.java:745)
    5 frames