java.lang.NullPointerException

Oracle Community | 2676563 | 1 year ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at weblogic.application.internal.AppClassLoaderManagerImpl.removeApplicationLoader()
  2. weblogic.application.internal
    BaseDeployment$1.previous
    1. weblogic.application.internal.AppClassLoaderManagerImpl.removeApplicationLoader(AppClassLoaderManagerImpl.java:58)
    2. weblogic.application.internal.flow.EarClassLoaderFlow.unprepare(EarClassLoaderFlow.java:69)
    3. weblogic.application.internal.BaseDeployment$1.previous(BaseDeployment.java:621)
    3 frames
  3. weblogic.application.utils
    StateMachineDriver.nextState
    1. weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:148)
    2. weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:40)
    2 frames
  4. weblogic.application.internal
    DeploymentStateChecker.prepare
    1. weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:191)
    2. weblogic.application.internal.EarDeployment.prepare(EarDeployment.java:16)
    3. weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:155)
    3 frames
  5. weblogic.deploy.internal
    AppDeployment.prepare
    1. weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:60)
    2. weblogic.deploy.internal.targetserver.AppDeployment.prepare(AppDeployment.java:141)
    2 frames
  6. weblogic.management.deploy
    DeploymentServerService.start
    1. weblogic.management.deploy.internal.DeploymentAdapter$1.doPrepare(DeploymentAdapter.java:39)
    2. weblogic.management.deploy.internal.DeploymentAdapter.prepare(DeploymentAdapter.java:187)
    3. weblogic.management.deploy.internal.AppTransition$1.transitionApp(AppTransition.java:21)
    4. weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:233)
    5. weblogic.management.deploy.internal.ConfiguredDeployments.prepare(ConfiguredDeployments.java:165)
    6. weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:122)
    7. weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:173)
    8. weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:89)
    8 frames
  7. weblogic.t3.srvr
    SubsystemRequest.run
    1. weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
    1 frame
  8. weblogic.work
    ExecuteThread.run
    1. weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
    2. weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
    2 frames
  9. weblogic.application.utils
    StateMachineDriver.nextState
    1. weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:152)
    2. weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:40)
    2 frames
  10. weblogic.application.internal
    DeploymentStateChecker.prepare
    1. weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:191)
    2. weblogic.application.internal.EarDeployment.prepare(EarDeployment.java:16)
    3. weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:155)
    3 frames