java.lang.NullPointerException

Appcelerator JIRA | Praveen Innamuri | 4 years ago
  1. 0

    The below NPE is thrown when Studio tries to build Node.ACS project during its startup: java.lang.NullPointerException at org.eclipse.core.runtime.Path.append(Path.java:261) at com.appcelerator.titanium.acs.internal.core.ACSCompileParticipant.determineMainFileURI(ACSCompileParticipant.java:173) at com.appcelerator.titanium.acs.internal.core.ACSCompileParticipant.buildFile(ACSCompileParticipant.java:81) at com.aptana.core.internal.build.LazyBuildParticipant.buildFile(LazyBuildParticipant.java:72) at com.aptana.core.build.UnifiedBuilder.buildFile(UnifiedBuilder.java:603) at com.aptana.core.build.UnifiedBuilder.doBuildFiles(UnifiedBuilder.java:514) at com.aptana.core.build.UnifiedBuilder.buildFiles(UnifiedBuilder.java:486) at com.aptana.core.build.UnifiedBuilder.fullBuild(UnifiedBuilder.java:332) at com.aptana.core.build.UnifiedBuilder.build(UnifiedBuilder.java:167) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

    Appcelerator JIRA | 4 years ago | Praveen Innamuri
    java.lang.NullPointerException
  2. 0

    The below NPE is thrown when Studio tries to build Node.ACS project during its startup: java.lang.NullPointerException at org.eclipse.core.runtime.Path.append(Path.java:261) at com.appcelerator.titanium.acs.internal.core.ACSCompileParticipant.determineMainFileURI(ACSCompileParticipant.java:173) at com.appcelerator.titanium.acs.internal.core.ACSCompileParticipant.buildFile(ACSCompileParticipant.java:81) at com.aptana.core.internal.build.LazyBuildParticipant.buildFile(LazyBuildParticipant.java:72) at com.aptana.core.build.UnifiedBuilder.buildFile(UnifiedBuilder.java:603) at com.aptana.core.build.UnifiedBuilder.doBuildFiles(UnifiedBuilder.java:514) at com.aptana.core.build.UnifiedBuilder.buildFiles(UnifiedBuilder.java:486) at com.aptana.core.build.UnifiedBuilder.fullBuild(UnifiedBuilder.java:332) at com.aptana.core.build.UnifiedBuilder.build(UnifiedBuilder.java:167) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

    Appcelerator JIRA | 4 years ago | Praveen Innamuri
    java.lang.NullPointerException
  3. 0

    C++ Eclipse Luna CDT - java.lang.NullPointerException

    Stack Overflow | 2 years ago
    org.eclipse.core.runtime.CoreException: Internal error building project Event_Creator configuration Default
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    Getting NPE while creating new node acs project. Refer to attached screenshot and logs. {code} !ENTRY org.eclipse.ui 4 0 2014-05-19 15:03:29.825 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.NullPointerException at org.eclipse.core.runtime.Path.append(Path.java:261) at com.appcelerator.titanium.acs.internal.ui.wizards.NewNodeACSProjectWizard.openIndexFile(NewNodeACSProjectWizard.java:118) at com.aptana.projects.wizards.AbstractNewProjectWizard.createAndRefreshProject(AbstractNewProjectWizard.java:432) at com.aptana.projects.wizards.AbstractNewProjectWizard.performFinish(AbstractNewProjectWizard.java:356) at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:827) at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:432) at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:628) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1392) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3742) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3363) at org.eclipse.jface.window.Window.runEventLoop(Window.java:826) at org.eclipse.jface.window.Window.open(Window.java:802) at org.eclipse.ui.internal.navigator.wizards.WizardShortcutAction.run(WizardShortcutAction.java:98) at org.eclipse.jface.action.Action.runWithEvent(Action.java:499) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1392) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3742) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3363) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:140) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:611) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at com.appcelerator.titanium.rcp.IDEApplication.start(IDEApplication.java:125) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591) at org.eclipse.equinox.launcher.Main.run(Main.java:1450) {code}

    Appcelerator JIRA | 3 years ago | Priya Agarwal
    java.lang.NullPointerException

    1 unregistered visitors
    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.eclipse.core.runtime.Path.append()
    2. Eclipse Core
      Path.append
      1. org.eclipse.core.runtime.Path.append(Path.java:261)
      1 frame
    3. com.appcelerator.titanium
      ACSCompileParticipant.buildFile
      1. com.appcelerator.titanium.acs.internal.core.ACSCompileParticipant.determineMainFileURI(ACSCompileParticipant.java:173)
      2. com.appcelerator.titanium.acs.internal.core.ACSCompileParticipant.buildFile(ACSCompileParticipant.java:81)
      2 frames
    4. com.aptana.core
      UnifiedBuilder.build
      1. com.aptana.core.internal.build.LazyBuildParticipant.buildFile(LazyBuildParticipant.java:72)
      2. com.aptana.core.build.UnifiedBuilder.buildFile(UnifiedBuilder.java:603)
      3. com.aptana.core.build.UnifiedBuilder.doBuildFiles(UnifiedBuilder.java:514)
      4. com.aptana.core.build.UnifiedBuilder.buildFiles(UnifiedBuilder.java:486)
      5. com.aptana.core.build.UnifiedBuilder.fullBuild(UnifiedBuilder.java:332)
      6. com.aptana.core.build.UnifiedBuilder.build(UnifiedBuilder.java:167)
      6 frames
    5. Core Resource Management
      BuildManager$2.run
      1. org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728)
      1 frame
    6. Eclipse Core
      SafeRunner.run
      1. org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      1 frame
    7. Core Resource Management
      BuildManager$1.run
      1. org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
      2. org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
      3. org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
      3 frames
    8. Eclipse Core
      SafeRunner.run
      1. org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      1 frame
    9. Core Resource Management
      AutoBuildJob.run
      1. org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
      2. org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
      3. org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
      4. org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
      5. org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
      5 frames
    10. Eclipse Jobs
      Worker.run
      1. org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
      1 frame