Description Wassim Melhem 2006-03-27 02:26:47 EST

I was copying and pasting code in the Java editor in the Java perspective and I started getting inexplicable NPE's from Debug.

This may be a Platform/UI issue with command handlers.

eclipse.buildId=I20060321-1210
java.version=1.5.0_03
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments:  -os win32 -ws win32 -arch x86

Error
2006-03-27 02:23:01.77
java.lang.NullPointerException

java.lang.NullPointerException
	at org.eclipse.debug.internal.ui.actions.CopyToClipboardActionDelegate.initialize(CopyToClipboardActionDelegate.java:43)
	at org.eclipse.debug.internal.ui.actions.AbstractDebugActionDelegate.selectionChanged(AbstractDebugActionDelegate.java:290)
	at org.eclipse.ui.internal.handlers.ActionDelegateHandlerProxy.execute(ActionDelegateHandlerProxy.java:249)
	at org.eclipse.core.commands.Command.executeWithChecks(Command.java:460)
	at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:424)
	at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:160)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:466)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:799)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:846)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:564)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:506)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:122)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
	at org.eclipse.swt.widgets.Display.filterEvent(Display.java:982)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:924)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:949)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:934)
	at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:962)
	at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:958)
	at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1272)
	at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:3346)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:3246)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4023)
	at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1879)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2964)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1909)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1873)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:418)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)
	at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:107)
	at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:169)
	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.core.launcher.Main.invokeFramework(Main.java:338)
	at org.eclipse.core.launcher.Main.basicRun(Main.java:282)
	at org.eclipse.core.launcher.Main.run(Main.java:977)
	at org.eclipse.core.launcher.Main.main(Main.java:952)