Unhandled event loop exception

[GoogleCodeExporter]

What steps will reproduce the problem?
1. New Protocol Buffer Descriptor File
2. Click through to finish
3. Loops at finich

What is the expected output? What do you see instead?

Create the file, stuck at the last window

What version of the product are you using? On what operating system?

Eclipse Juno, Ubuntu 11.04

Please provide any additional information below.

Original issue reported on code.google.com by shrin.kr...@gmail.com on 25 Jul 2012 at 3:22

[GoogleCodeExporter]

the issue is universal for Juno, tried it on a Mac and Windows, same issue.

Original comment by shrin.kr...@gmail.com on 25 Jul 2012 at 4:00

[GoogleCodeExporter]

Trace:

eclipse.buildId=I20120608-1400
java.version=1.6.0_33
java.vendor=Apple Inc.
BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_US

Error
Tue Jul 24 23:30:48 EDT 2012
Unhandled event loop exception

java.lang.NullPointerException
    at com.google.eclipse.protobuf.ui.wizards.NewProtoFileWizardPage.getInitialContents(NewProtoFileWizardPage.java:34)
    at org.eclipse.ui.dialogs.WizardNewFileCreationPage.createNewFile(WizardNewFileCreationPage.java:380)
    at com.google.eclipse.protobuf.ui.wizards.NewProtoFileWizard.performFinish(NewProtoFileWizard.java:39)
    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$2.widgetSelected(Dialog.java:624)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4134)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1458)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1481)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1466)
    at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1271)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3980)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3619)
    at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
    at org.eclipse.jface.window.Window.open(Window.java:801)
    at org.eclipse.ui.internal.handlers.WizardHandler$New.executeHandler(WizardHandler.java:259)
    at org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:279)
    at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:293)
    at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:76)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
    at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:229)
    at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:210)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:131)
    at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:171)
    at org.eclipse.ui.internal.handlers.LegacyHandlerService.executeCommand(LegacyHandlerService.java:492)
    at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:157)
    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.Display.sendEvent(Display.java:4134)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1458)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1481)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1466)
    at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1271)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3980)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3619)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1022)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:916)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:585)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:540)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
    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:353)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1438)

Original comment by shrin.kr...@gmail.com on 25 Jul 2012 at 4:03

[GoogleCodeExporter]

Original comment by alr...@google.com on 27 Jul 2012 at 12:52

• Changed state: Accepted
• Added labels: Priority-High
• Removed labels: Priority-Medium

[GoogleCodeExporter]

Issue 222 has been merged into this issue.

Original comment by alr...@google.com on 21 Oct 2012 at 9:05

[GoogleCodeExporter]

r6083ad0843b5

Original comment by alr...@google.com on 21 Oct 2012 at 9:06

• Changed state: Fixed

[GoogleCodeExporter]

Original comment by alr...@google.com on 21 Oct 2012 at 9:08

• Added labels: Milestone-Release-1.3.3, OpSys-All