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Windows 2000 Eclipse 20020521 Tue, 21 May 2002 -- 01:09(-0400) Modified my JDT preferences - see attachments for values. Peform Project -> Rebuild All and got following error: java.lang.NullPointerException at org.eclipse.jdt.internal.compiler.CompilationResult.computePriority (CompilationResult.java(Compiled Code)) at org.eclipse.jdt.internal.compiler.CompilationResult.quickPrioritize (CompilationResult.java:223) at org.eclipse.jdt.internal.compiler.CompilationResult.getProblems (CompilationResult.java(Compiled Code)) at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.updateProblemsFor (AbstractImageBuilder.java(Compiled Code)) at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.acceptResult (AbstractImageBuilder.java(Compiled Code)) at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java (Compiled Code)) at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile (AbstractImageBuilder.java:218) at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile (AbstractImageBuilder.java(Compiled Code)) at org.eclipse.jdt.internal.core.builder.BatchImageBuilder.build (BatchImageBuilder.java:50) at org.eclipse.jdt.internal.core.builder.JavaBuilder.buildAll (JavaBuilder.java:174) at org.eclipse.jdt.internal.core.builder.JavaBuilder.build (JavaBuilder.java:99) at org.eclipse.core.internal.events.BuildManager$2.run (BuildManager.java:383) at org.eclipse.core.internal.runtime.InternalPlatform.run (InternalPlatform.java(Compiled Code)) at org.eclipse.core.runtime.Platform.run(Platform.java(Compiled Code)) at org.eclipse.core.internal.events.BuildManager.basicBuild (BuildManager.java:119) at org.eclipse.core.internal.events.BuildManager.basicBuild (BuildManager.java:173) at org.eclipse.core.internal.events.BuildManager.basicBuild (BuildManager.java:183) at org.eclipse.core.internal.events.BuildManager$1.run (BuildManager.java:143) at org.eclipse.core.internal.runtime.InternalPlatform.run (InternalPlatform.java(Compiled Code)) at org.eclipse.core.runtime.Platform.run(Platform.java(Compiled Code)) at org.eclipse.core.internal.events.BuildManager.basicBuild (BuildManager.java:157) at org.eclipse.core.internal.events.BuildManager.build (BuildManager.java:208) at org.eclipse.core.internal.resources.Workspace.endOperation (Workspace.java(Compiled Code)) at org.eclipse.core.internal.resources.Workspace.run (Workspace.java:1366) at org.eclipse.ui.actions.WorkspaceModifyOperation.run (WorkspaceModifyOperation.java:78) at org.eclipse.ui.texteditor.AbstractTextEditor.performSaveOperation (AbstractTextEditor.java:2019) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.performSaveOperatio n(CompilationUnitEditor.java:614) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.doSave (CompilationUnitEditor.java:662) at org.eclipse.ui.internal.EditorManager$10.run(EditorManager.java:960) at org.eclipse.jface.operation.ModalContext.runInCurrentThread (ModalContext.java:296) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:249) at org.eclipse.jface.dialogs.ProgressMonitorDialog.run (ProgressMonitorDialog.java:335) at org.eclipse.ui.internal.EditorManager.runProgressMonitorOperation (EditorManager.java:838) at org.eclipse.ui.internal.EditorManager.saveEditor (EditorManager.java:965) at org.eclipse.ui.internal.WorkbenchPage.saveEditor (WorkbenchPage.java:1945) at org.eclipse.ui.internal.SaveAction.run(SaveAction.java:32) at org.eclipse.jface.action.Action.runWithEvent(Action.java:590) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection (ActionContributionItem.java:407) at org.eclipse.jface.action.ActionContributionItem.handleWidgetEvent (ActionContributionItem.java(Compiled Code)) at org.eclipse.jface.action.ActionContributionItem$ActionListener.handleEvent (ActionContributionItem.java(Compiled Code)) at org.eclipse.jface.action.ActionContributionItem$ActionListener.handleEvent (ActionContributionItem.java(Compiled Code)) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java (Compiled Code)) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java(Compiled Code)) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java (Compiled Code)) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java (Compiled Code)) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java (Compiled Code)) at org.eclipse.ui.internal.Workbench.run(Workbench.java:1068) at org.eclipse.core.internal.boot.InternalBootLoader.run (InternalBootLoader.java:739) at org.eclipse.core.boot.BootLoader.run(BootLoader.java:462) at java.lang.reflect.Method.invoke(Native Method) at org.eclipse.core.launcher.Main.basicRun(Main.java:200) at org.eclipse.core.launcher.Main.run(Main.java:643) at org.eclipse.core.launcher.Main.main(Main.java:476)
Created attachment 936 [details] preferences dialog 1
Created attachment 937 [details] preference dialog 1
Created attachment 938 [details] preference dialog 2
Please ignore the first attachment. Bugzilla does not seem to handle bitmaps very well.
I can make this happen by setting the "Maximum number of compilation errors" to 10. When I set the value back to 100, the error goes away.
I saw the problem as well. I had changed all "Ignore" settings to "Warning". I could rebuild without problem after doing a "Restore Defaults".
Reproduced. Fixed
*** Bug 17797 has been marked as a duplicate of this bug. ***
*** Bug 17827 has been marked as a duplicate of this bug. ***
*** Bug 17953 has been marked as a duplicate of this bug. ***
*** Bug 18070 has been marked as a duplicate of this bug. ***
Verified
*** Bug 20936 has been marked as a duplicate of this bug. ***