java.lang.NullPointerException

SpringSource Issue Tracker | Kris De Volder (c) | 5 years ago
  1. 0

    This happened after I renamed the 'list' action in a Grails 2.0.M2 app with generated controllers for a simple gTunes app. java.lang.NullPointerException at com.springsource.sts.grails.refactoring.rename.ParticipantChangeManager.getCUChange(ParticipantChangeManager.java:192) at com.springsource.sts.grails.refactoring.rename.action.GrailsActionOrViewRenameParticipant.rewriteControllers(GrailsActionOrViewRenameParticipant.java:102) at com.springsource.sts.grails.refactoring.rename.action.ControllerActionRenameParticipant.checkConditions(ControllerActionRenameParticipant.java:61) at org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring.checkFinalConditions(ProcessorBasedRefactoring.java:257) at org.eclipse.ltk.core.refactoring.Refactoring.checkAllConditions(Refactoring.java:160) at org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper$Operation.run(RefactoringExecutionHelper.java:80) at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39) at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344) at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:4861) at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:106) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)

    SpringSource Issue Tracker | 5 years ago | Kris De Volder (c)
    java.lang.NullPointerException
  2. 0

    This happened after I renamed the 'list' action in a Grails 2.0.M2 app with generated controllers for a simple gTunes app. java.lang.NullPointerException at com.springsource.sts.grails.refactoring.rename.ParticipantChangeManager.getCUChange(ParticipantChangeManager.java:192) at com.springsource.sts.grails.refactoring.rename.action.GrailsActionOrViewRenameParticipant.rewriteControllers(GrailsActionOrViewRenameParticipant.java:102) at com.springsource.sts.grails.refactoring.rename.action.ControllerActionRenameParticipant.checkConditions(ControllerActionRenameParticipant.java:61) at org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring.checkFinalConditions(ProcessorBasedRefactoring.java:257) at org.eclipse.ltk.core.refactoring.Refactoring.checkAllConditions(Refactoring.java:160) at org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper$Operation.run(RefactoringExecutionHelper.java:80) at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39) at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344) at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:4861) at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:106) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)

    SpringSource Issue Tracker | 5 years ago | Kris De Volder (c)
    java.lang.NullPointerException
  3. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.springsource.sts.grails.refactoring.rename.ParticipantChangeManager.getCUChange()
    2. com.springsource.sts
      ControllerActionRenameParticipant.checkConditions
      1. com.springsource.sts.grails.refactoring.rename.ParticipantChangeManager.getCUChange(ParticipantChangeManager.java:192)
      2. com.springsource.sts.grails.refactoring.rename.action.GrailsActionOrViewRenameParticipant.rewriteControllers(GrailsActionOrViewRenameParticipant.java:102)
      3. com.springsource.sts.grails.refactoring.rename.action.ControllerActionRenameParticipant.checkConditions(ControllerActionRenameParticipant.java:61)
      3 frames
    3. Refactoring Core
      Refactoring.checkAllConditions
      1. org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring.checkFinalConditions(ProcessorBasedRefactoring.java:257)
      2. org.eclipse.ltk.core.refactoring.Refactoring.checkAllConditions(Refactoring.java:160)
      2 frames
    4. Java Development Tools UI
      RefactoringExecutionHelper$Operation.run
      1. org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper$Operation.run(RefactoringExecutionHelper.java:80)
      1 frame
    5. JDT Core
      JavaModelOperation.run
      1. org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39)
      2. org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728)
      2 frames
    6. Core Resource Management
      Workspace.run
      1. org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344)
      1 frame
    7. JDT Core
      JavaCore.run
      1. org.eclipse.jdt.core.JavaCore.run(JavaCore.java:4861)
      1 frame
    8. Java Development Tools UI
      WorkbenchRunnableAdapter.run
      1. org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:106)
      1 frame
    9. JFace
      ModalContext$ModalContextThread.run
      1. org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
      1 frame