I was unable to start the server , its getting stopped with below error. Can any one please suggest solutions?
<AdminServer> <main> <<WLS Kernel>> <> <> <Server subsystem failed. Reason: java.lang.NullPointerException java.lang.NullPointerException at weblogic.deploy.internal.adminserver.DeploymentManager.getPendingDeploymentsForEditLockOwner(DeploymentManager.java:360) at weblogic.management.provider.internal.EditAccessImpl.removePendingUpdateTasks(EditAccessImpl.java:560) at weblogic.management.provider.internal.EditAccessImpl.undoUnsavedChanges(EditAccessImpl.java:555) at weblogic.management.provider.internal.EditAccessImpl.acquireLock(EditAccessImpl.java:264) at weblogic.management.provider.internal.EditAccessImpl.startEdit(EditAccessImpl.java:289) at weblogic.management.deploy.ApplicationsDirPoller.removeStagedFilesForAppsRemovedSinceLastShutdown(ApplicationsDirPoller.java:426) at weblogic.management.deploy.internal.DeploymentServerService.initializeApplicationPoller(DeploymentServerService.java:274) at weblogic.management.deploy.internal.DeploymentServerService.startAdminServerDeploymentService(DeploymentServerService.java:233) at weblogic.management.deploy.internal.DeploymentServerService.init(DeploymentServerService.java:154) at weblogic.management.deploy.internal.DeploymentPreStandbyServerService.start(DeploymentPreStandbyServerService.java:26) at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256) at weblogic.work.ExecuteThread.run(ExecuteThread.java:221) 