Project: Eclipse_Platform_UI
Bug 88629 [Commands] ConcurrentModificationException in command manager
Reported: 2005-03-21 07:27:46 | Status: verified fixed

I20050315-1100 I added new code that was removing an excecution listener while being notified about an command execution. !ENTRY org.eclipse.ui 4 4 2005-03-21 13:24:54.125 !MESSAGE Unhandled event loop exception Unhandled event loop exception Reason: !ENTRY org.eclipse.ui 4 0 2005-03-21 13:24:54.125 !MESSAGE java.util.ConcurrentModificationException !STACK 0 java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:448) at java.util.AbstractList$Itr.next(AbstractList.java:419) at org.eclipse.core.commands.CommandManager$ExecutionListener.postExecuteSuccess(CommandManager.java:78) at org.eclipse.core.commands.Command.firePostExecuteSuccess(Command.java:425) at org.eclipse.core.commands.Command.execute(Command.java:337) at org.eclipse.core.commands.ParameterizedCommand.execute(ParameterizedCommand.java:395) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:418) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:695) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:738) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:509) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$2(WorkbenchKeyboard.java:452) at org.eclipse.ui.internal.keys.WorkbenchKeyboard$1.handleEvent(WorkbenchKeyboard.java:219) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:777) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:841) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:866) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:851) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:879) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:875) at org.eclipse.swt.widgets.Widget.wmSysKeyDown(Widget.java:2045) at org.eclipse.swt.widgets.Control.WM_SYSKEYDOWN(Control.java:3762) at org.eclipse.swt.widgets.Control.windowProc(Control.java:3097) at org.eclipse.swt.widgets.Display.windowProc(Display.java:3466) at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:1548) at org.eclipse.swt.internal.BidiUtil.windowProc(BidiUtil.java:648) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1624) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2525) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1520) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1484) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:305) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143) at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:103) at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:228) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:338) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:151) 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:324) at org.eclipse.core.launcher.Main.invokeFramework(Main.java:268) at org.eclipse.core.launcher.Main.basicRun(Main.java:260) at org.eclipse.core.launcher.Main.run(Main.java:887) at org.eclipse.core.launcher.Main.main(Main.java:871) java.util.ConcurrentModificationException

Files changed in fix:
bundles/org.eclipse.core.commands/src/org/eclipse/core/commands/Command.java bundles/org.eclipse.core.commands/src/org/eclipse/core/commands/CommandManager.java