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I am getting following exception in the stack trace. Not sure what triggers it. Running last Hudson build. Unable to get CElement for Macro java.lang.NullPointerException at org.eclipse.mylyn.internal.cdt.ui.contentassist.DOMCompletionProposalComputer.getCElement(DOMCompletionProposalComputer.java:574) at org.eclipse.mylyn.internal.cdt.ui.contentassist.DOMCompletionProposalComputer.handleMacro(DOMCompletionProposalComputer.java:282) at org.eclipse.mylyn.internal.cdt.ui.contentassist.DOMCompletionProposalComputer.addMacroProposals(DOMCompletionProposalComputer.java:224) at org.eclipse.mylyn.internal.cdt.ui.contentassist.DOMCompletionProposalComputer.computeCompletionProposals(DOMCompletionProposalComputer.java:148) at org.eclipse.cdt.internal.ui.text.contentassist.ParsingBasedProposalComputer.computeCompletionProposals(ParsingBasedProposalComputer.java:55) at org.eclipse.mylyn.internal.cdt.ui.contentassist.FocusedDOMCompletionProposalComputer.computeCompletionProposals(FocusedDOMCompletionProposalComputer.java:38) at org.eclipse.cdt.internal.ui.text.contentassist.CompletionProposalComputerDescriptor.computeCompletionProposals(CompletionProposalComputerDescriptor.java:300) at org.eclipse.cdt.internal.ui.text.contentassist.CompletionProposalCategory.computeCompletionProposals(CompletionProposalCategory.java:261) at org.eclipse.cdt.internal.ui.text.contentassist.ContentAssistProcessor.collectProposals(ContentAssistProcessor.java:270) at org.eclipse.cdt.internal.ui.text.contentassist.ContentAssistProcessor.computeCompletionProposals(ContentAssistProcessor.java:223) at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1830) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:556) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:553) at org.eclipse.jface.text.contentassist.CompletionProposalPopup$14.run(CompletionProposalPopup.java:1544) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.incrementalComplete(CompletionProposalPopup.java:1538) at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1655) at org.eclipse.cdt.internal.ui.editor.CEditor$AdaptedSourceViewer.doOperation(CEditor.java:337) at org.eclipse.ui.texteditor.ContentAssistAction$1.run(ContentAssistAction.java:82) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.texteditor.ContentAssistAction.run(ContentAssistAction.java:80) at org.eclipse.jface.action.Action.runWithEvent(Action.java:498) at org.eclipse.ui.commands.ActionHandler.execute(ActionHandler.java:185) at org.eclipse.ui.internal.handlers.LegacyHandlerWrapper.execute(LegacyHandlerWrapper.java:109) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508) at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:468) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:786) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:885) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:567) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:508) at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1104) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1100) at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1509) at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4623) at org.eclipse.swt.widgets.Canvas.WM_CHAR(Canvas.java:345) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4511) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4957) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2525) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3737) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123) 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:344) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
That is actually mylyn trace. Is there something out of sync between CDT and Mylyn?
*** This bug has been marked as a duplicate of bug 320518 ***
Bug 320518 states that it's been fixed back in July 2010 but i am using Mylyn weekly builds Mylyn Commons 3.5.0.v20110316-0100 org.eclipse.mylyn.commons.feature.group
Andrew, which version of the Mylyn CDT feature and plug-in do you have installed (org.eclipse.cdt.mylyn...)? Shawn, do you know what could be causing this to popup again?
(In reply to comment #4) > Andrew, which version of the Mylyn CDT feature and plug-in do you have installed > (org.eclipse.cdt.mylyn...)? All the versions of mylyn plugins match version 3.5.0.v20110316-0100 that I provided in comment 3: Mylyn Builds Connector: Hudson/Jenkins (Incubation) 0.7.0.v20110316-0100 org.eclipse.mylyn.hudson.feature.group Mylyn Commons 3.5.0.v20110316-0100 org.eclipse.mylyn.commons.feature.group Mylyn Context Connector: C/C++ Development 5.2.200.v20110316-0100 org.eclipse.cdt.mylyn.feature.group Mylyn Context Connector: Eclipse IDE 3.5.0.v20110316-0100 org.eclipse.mylyn.ide_feature.feature.group Mylyn Context Connector: Java Development 3.5.0.v20110316-0100 org.eclipse.mylyn.java_feature.feature.group Mylyn Context Connector: Plug-in Development 3.5.0.v20110316-0100 org.eclipse.mylyn.pde_feature.feature.group Mylyn Context Connector: Team Support 3.5.0.v20110316-0100 org.eclipse.mylyn.team_feature.feature.group Mylyn HtmlText 0.7.0.v20110316-0100 org.eclipse.mylyn.htmltext.feature.group Mylyn Reviews Connector: Gerrit (Incubation) 0.7.0.I20110310-0502 org.eclipse.mylyn.gerrit.feature.feature.group Mylyn SDK 3.5.0.v20110316-0100 org.eclipse.mylyn.sdk_feature.feature.group Mylyn Task List 3.5.0.v20110316-0100 org.eclipse.mylyn_feature.feature.group Mylyn Task-Focused Interface 3.5.0.v20110316-0100 org.eclipse.mylyn.context_feature.feature.group Mylyn Tasks Connector: Bugzilla 3.5.0.v20110316-0100 org.eclipse.mylyn.bugzilla_feature.feature.group Mylyn Tasks Connector: Trac 3.5.0.v20110316-0100 org.eclipse.mylyn.trac_feature.feature.group Mylyn WikiText 1.4.0.v20110316-0100 org.eclipse.mylyn.wikitext_feature.feature.group Mylyn WikiText SDK 1.4.0.v20110316-0100 org.eclipse.mylyn.wikitext.sdk.feature.group
Oddly, it doesn't seem that this was actually fixed in July as the duplicate states. I have added guards so that this exception will not occur anymore.
Created attachment 194961 [details] mylyn/context/zip
