Comment 1 Dani Megert 2005-06-17 01:36:04 EDT

Works for me. Please provide more details/steps.

Comment 2 Dani Megert 2005-06-17 02:20:45 EDT

Just tried various scenarios using I20050617-0010 and could not reproduce the
error. Carl, please give more details.

From code inspection and if the stack trace is from 3.1 RC2 it looks like the
error happens when getting the "ShowJavaDoc" action:
fShowJavadoc= (TextEditorAction) fEditor.getAction("ShowJavaDoc"); //$NON-NLS-1$

A wrong action seems to be at that place. Looks as if some other editor/plug-in
made a mistake here and plugged in a wrong action. Do you see the problem using
plain Eclipse SDK? Can you attach the full .log file?

Please reopen after attaching the additional information.

Comment 3 Tom Hofmann 2005-06-17 03:08:35 EDT

Cannot reproduce on I20050617-0010-linux-gtk either.

Comment 4 Dani Megert 2005-06-17 03:54:13 EDT

Please also tell us which JRE you're using, see the following link for details
how to gather all that information:
http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/platform-text-home/development/bug-incomplete.htm

Comment 5 Daniel Ceregatti 2005-06-22 19:45:17 EDT

Eclipse 3.1RC2 on linux x86 gtk and Linux x86_64 gtk with phpeclipse 1.1.4.
Whenever my editor window with a php editor tab in it receives focus from X, a
popup is displayed that reads "An error has occurred. See error log for more
details" comes up. This happens almost every time the window is focussed. In the
error log, this comes up:

java.lang.ClassCastException: org.eclipse.ui.operations.UndoActionHandler
	at
net.sourceforge.phpeclipse.phpeditor.JavaOutlinePage.<init>(JavaOutlinePage.java:888)
	at
net.sourceforge.phpeclipse.phpeditor.PHPEditor.createOutlinePage(PHPEditor.java:3513)
	at net.sourceforge.phpeclipse.phpeditor.PHPEditor.getAdapter(PHPEditor.java:3726)
	at
net.sourceforge.phpeclipse.phpeditor.PHPUnitEditor.getAdapter(PHPUnitEditor.java:2558)
	at
org.eclipse.ui.views.contentoutline.ContentOutline.doCreatePage(ContentOutline.java:128)
	at org.eclipse.ui.part.PageBookView.createPage(PageBookView.java:315)
	at org.eclipse.ui.part.PageBookView.partActivated(PageBookView.java:613)
	at org.eclipse.ui.internal.PartListenerList$1.run(PartListenerList.java:72)
	at
org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:1038)
	at org.eclipse.core.runtime.Platform.run(Platform.java:775)
	at org.eclipse.ui.internal.PartListenerList.fireEvent(PartListenerList.java:58)
	at
org.eclipse.ui.internal.PartListenerList.firePartActivated(PartListenerList.java:70)
	at org.eclipse.ui.internal.PartService.firePartActivated(PartService.java:73)
	at org.eclipse.ui.internal.PartService.setActivePart(PartService.java:171)
	at
org.eclipse.ui.internal.WorkbenchPagePartList.fireActivePartChanged(WorkbenchPagePartList.java:56)
	at org.eclipse.ui.internal.PartList.setActivePart(PartList.java:108)
	at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:2855)
	at org.eclipse.ui.internal.WorkbenchPage.requestActivation(WorkbenchPage.java:2467)
	at org.eclipse.ui.internal.PartPane.requestActivation(PartPane.java:249)
	at org.eclipse.ui.internal.EditorPane.requestActivation(EditorPane.java:88)
	at org.eclipse.ui.internal.PartPane.handleEvent(PartPane.java:214)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1021)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1045)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1026)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:1012)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:2432)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:1881)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1354)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:3386)
	at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method)
	at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:4759)
	at org.eclipse.swt.widgets.Display.eventProc(Display.java:1026)
	at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method)
	at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:1149)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2528)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1716)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1680)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:365)
	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:226)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:163)
	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:585)
	at org.eclipse.core.launcher.Main.invokeFramework(Main.java:334)
	at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
	at org.eclipse.core.launcher.Main.run(Main.java:973)
	at org.eclipse.core.launcher.Main.main(Main.java:948)

IIRC, phpeclipse is based off JDT, so this bug may be present in the plugin, but
wtf do I know, I'm no java developer. Anyhow, how it gets fixed, as it's
extremely annoying.

Comment 6 Dani Megert 2005-06-23 01:44:06 EDT

We can't do anything re comment 5. You have to file/report this against the PHP
editor.

Comment 7 Dani Megert 2007-06-22 09:58:48 EDT

Get rid of deprecated state.

Comment 8 Dani Megert 2007-06-22 10:04:13 EDT

.