Bug 473556 - NullPointerException in ToggleBreakpointsTarget.getBreakpoints (108)
Summary: NullPointerException in ToggleBreakpointsTarget.getBreakpoints (108)
Status: RESOLVED FIXED
Alias: None
Product: WTP Source Editing
Classification: WebTools
Component: wst.sse (show other bugs)
Version: 3.7   Edit
Hardware: All All
: P1 normal (vote)
Target Milestone: 3.14   Edit
Assignee: Victor Rubezhny CLA
QA Contact: Nitin Dahyabhai CLA
URL:
Whiteboard:
Keywords: plan
Depends on:
Blocks:
 
Reported: 2015-07-24 20:43 EDT by EPP Error Reports CLA
Modified: 2019-04-28 18:16 EDT (History)
3 users (show)

See Also:
thatnitind: review+


Attachments
Patch to fix the issue (1.73 KB, patch)
2015-07-24 20:49 EDT, Victor Rubezhny CLA
vrubezhny: review?
Details | Diff

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Description EPP Error Reports CLA 2015-07-24 20:43:53 EDT
The following incident was reported via the automated error reporting:


    code:                   0
    plugin:                 org.eclipse.ui_3.107.0.v20150507-1945
    message:                Unhandled event loop exception
    fingerprint:            a0660214
    exception class:        org.eclipse.e4.core.di.InjectionException
    exception message:      java.lang.NullPointerException
    number of children:     0
    
    org.eclipse.e4.core.di.InjectionException: java.lang.NullPointerException
    at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:68)
    at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:252)
    at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:234)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
    at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
    at org.eclipse.core.commands.Command.executeWithChecks(Command.java:493)
    at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:486)
    at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:286)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:507)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:558)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:378)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:324)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:86)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1266)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1112)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1137)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1122)
    at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1164)
    at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1160)
    at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1581)
    at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4781)
    at org.eclipse.swt.widgets.Canvas.WM_CHAR(Canvas.java:343)
    at org.eclipse.swt.widgets.Control.windowProc(Control.java:4662)
    at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:339)
    at org.eclipse.swt.widgets.Display.windowProc(Display.java:5050)
    at org.eclipse.swt.internal.win32.OS.DispatchMessageW(OS.java:-2)
    at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2549)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3767)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(null:-2)
    at sun.reflect.NativeMethodAccessorImpl.invoke(null:-1)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(null:-1)
    at java.lang.reflect.Method.invoke(null:-1)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
caused by: java.lang.NullPointerException: null
    at org.eclipse.wst.sse.ui.internal.debug.ToggleBreakpointsTarget.getBreakpoints(ToggleBreakpointsTarget.java:108)
    at org.eclipse.wst.sse.ui.internal.debug.ToggleBreakpointsTarget.toggleLineBreakpoints(ToggleBreakpointsTarget.java:155)
    at org.eclipse.debug.internal.ui.actions.breakpoints.RetargetToggleBreakpointAction.performAction(RetargetToggleBreakpointAction.java:36)
    at org.eclipse.debug.internal.ui.actions.RetargetAction.run(RetargetAction.java:110)
    at org.eclipse.debug.internal.ui.actions.RetargetAction.runWithEvent(RetargetAction.java:274)
    at org.eclipse.ui.internal.handlers.ActionDelegateHandlerProxy.execute(ActionDelegateHandlerProxy.java:291)
    at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
    at sun.reflect.GeneratedMethodAccessor50.invoke(null:-1)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(null:-1)
    at java.lang.reflect.Method.invoke(null:-1)
    at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
    at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:252)
    at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:234)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
    at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
    at org.eclipse.core.commands.Command.executeWithChecks(Command.java:493)
    at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:486)
    at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:286)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:507)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:558)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:378)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:324)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:86)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1266)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1112)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1137)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1122)
    at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1164)
    at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1160)
    at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1581)
    at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4781)
    at org.eclipse.swt.widgets.Canvas.WM_CHAR(Canvas.java:343)
    at org.eclipse.swt.widgets.Control.windowProc(Control.java:4662)
    at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:339)
    at org.eclipse.swt.widgets.Display.windowProc(Display.java:5050)
    at org.eclipse.swt.internal.win32.OS.DispatchMessageW(OS.java:-2)
    at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2549)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3767)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(null:-2)
    at sun.reflect.NativeMethodAccessorImpl.invoke(null:-1)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(null:-1)
    at java.lang.reflect.Method.invoke(null:-1)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
   
  

General Information:

    reported-by:      
    anonymous-id:     d09fca8c-cd50-445b-a4f8-486788dcbed0
    eclipse-build-id: 4.5.0.I20150603-2000
    eclipse-product:  org.eclipse.epp.package.php.product
    operating system: Windows7 6.1.0 (x86_64) - win32
    jre-version:      1.8.0_45-b15

The following plug-ins were present on the execution stack (*):
    1. org.eclipse.core.commands_3.7.0.v20150422-0725
    2. org.eclipse.core.databinding.observable_1.5.0.v20150422-0725
    3. org.eclipse.core.databinding_1.5.0.v20150422-0725
    4. org.eclipse.core.runtime_3.11.0.v20150405-1723
    5. org.eclipse.debug.ui_3.11.0.v20150514-0917
    6. org.eclipse.e4.core.commands_0.11.0.v20150422-0725
    7. org.eclipse.e4.core.contexts_1.4.0.v20150421-2214
    8. org.eclipse.e4.core.di_1.5.0.v20150421-2214
    9. org.eclipse.e4.ui.bindings_0.11.0.v20150422-0725
    10. org.eclipse.e4.ui.workbench_1.3.0.v20150531-1948
    11. org.eclipse.e4.ui.workbench.swt_0.13.0.v20150504-0621
    12. org.eclipse.equinox.app_1.3.300.v20150423-1356
    13. org.eclipse.equinox.launcher_1.3.100.v20150511-1540
    14. org.eclipse.swt_3.104.0.v20150528-0211
    15. org.eclipse.ui_3.107.0.v20150507-1945
    16. org.eclipse.ui.ide.application_1.1.0.v20150422-0725
    17. org.eclipse.ui.ide_3.11.0.v20150510-1749
    18. org.eclipse.wst.sse.ui_1.3.400.v201505141512

Please note that:
* Messages, stacktraces, and nested status objects may be shortened.
* Bug fields like status, resolution, and whiteboard are sent
  back to reporters.
* The list of present bundles and their respective versions was
  calculated by package naming heuristics. This may or may not reflect reality.

Other Resources:
* Report: https://dev.eclipse.org/recommenders/committers/confess/#/problems/55a379d4e4b0cf2e4bf5b2ee  
* Manual: https://dev.eclipse.org/recommenders/community/confess/#/guide


Thank you for your assistance.
Your friendly error-reports-inbox.

This bug was created on behalf of vrubezhny@exadel.com.
Comment 1 Victor Rubezhny CLA 2015-07-24 20:49:26 EDT
Created attachment 255418 [details]
Patch to fix the issue
Comment 2 Alina Marin CLA 2015-09-21 16:53:40 EDT
Hi Victor, 

I reviewed your fix and looks good, I think the patch is ready to be committed.
Comment 3 Nitin Dahyabhai CLA 2019-04-28 18:16:02 EDT
Applied, thanks Victor!