Bug 6967

Summary: Exception while right-clicking in text editor
Product: [Eclipse Project] JDT Reporter: Carolyn MacLeod <carolynmacleod4>
Component: UIAssignee: Martin Aeschlimann <martinae>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: P1 CC: lynne_kues
Version: 2.0   
Target Milestone: ---   
Hardware: PC   
OS: Windows 2000   
Whiteboard:
Attachments:
Description Flags
error dialog none

Description Carolyn MacLeod CLA 2001-12-14 16:14:49 EST 
I was editing a java file (happened to be OS.java in SWT win32).
I right-clicked in order to pop up the context menu, and I got the attached 
dialog, with the following walkback in the .log file:

Log: Fri Dec 14 16:06:19 EST 2001
4 org.eclipse.jdt.ui 1 Internal Error
Java Model Exception: Java Model Status [org.eclipse.swt.internal.win32 does 
not exist.]
	at org.eclipse.jdt.internal.core.JavaElement.newNotPresentException
(JavaElement.java:448)
	at org.eclipse.jdt.internal.core.JavaElement.openHierarchy
(JavaElement.java:477)
	at org.eclipse.jdt.internal.core.JavaElement.getElementInfo
(JavaElement.java(Compiled Code))
	at org.eclipse.jdt.internal.core.SourceRefElement.getSourceRange
(SourceRefElement.java(Compiled Code))
	at org.eclipse.jdt.internal.core.JavaElement.getSourceElementAt
(JavaElement.java(Compiled Code))
	at org.eclipse.jdt.internal.core.CompilationUnit.getElementAt
(CompilationUnit.java:285)
	at 
org.eclipse.jdt.internal.ui.actions.StructuredSelectionProvider$Adapter.asStruct
uredSelection(StructuredSelectionProvider.java:74)
	at 
org.eclipse.jdt.internal.ui.actions.StructuredSelectionProvider$Adapter.asStruct
uredSelection(StructuredSelectionProvider.java:48)
	at 
org.eclipse.jdt.internal.ui.actions.StructuredSelectionProvider$SelectionService
Adapter.getSelection(StructuredSelectionProvider.java:142)
	at 
org.eclipse.jdt.internal.ui.actions.OpenSuperImplementationAction.getMethod
(OpenSuperImplementationAction.java:69)
	at 
org.eclipse.jdt.internal.ui.actions.OpenSuperImplementationAction.canOperateOn
(OpenSuperImplementationAction.java:61)
	at 
org.eclipse.jdt.internal.ui.actions.OpenSuperImplementationAction.update
(OpenSuperImplementationAction.java:57)
	at org.eclipse.ui.texteditor.AbstractTextEditor.addAction
(AbstractTextEditor.java:1845)
	at 
org.eclipse.jdt.internal.ui.javaeditor.JavaEditor.editorContextMenuAboutToShow
(JavaEditor.java:136)
	at 
org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.editorContextMenuAb
outToShow(CompilationUnitEditor.java:526)
	at org.eclipse.ui.texteditor.AbstractTextEditor$2.menuAboutToShow
(AbstractTextEditor.java:710)
	at org.eclipse.jface.action.MenuManager.fireAboutToShow
(MenuManager.java:220)
	at org.eclipse.jface.action.MenuManager.handleAboutToShow
(MenuManager.java:253)
	at org.eclipse.jface.action.MenuManager.access$0(MenuManager.java:250)
	at org.eclipse.jface.action.MenuManager$1.menuShown
(MenuManager.java:280)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java
(Compiled Code))
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java(Compiled Code))
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java(Compiled Code))
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java(Compiled Code))
	at org.eclipse.swt.widgets.Control.WM_INITMENUPOPUP(Control.java:2915)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java(Compiled 
Code))
	at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java
(Compiled Code))
	at org.eclipse.swt.widgets.Display.windowProc(Display.java(Compiled 
Code))
	at org.eclipse.swt.internal.win32.OS.TrackPopupMenu(Native Method)
	at org.eclipse.swt.widgets.Menu.setVisible(Menu.java:777)
	at org.eclipse.swt.widgets.Control.WM_CONTEXTMENU(Control.java:2740)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java(Compiled 
Code))
	at org.eclipse.swt.widgets.Display.windowProc(Display.java(Compiled 
Code))
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java
(Compiled Code))
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java
(Compiled Code))
	at org.eclipse.swt.widgets.Control.WM_RBUTTONUP(Control.java:3590)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java(Compiled 
Code))
	at org.eclipse.swt.widgets.Display.windowProc(Display.java(Compiled 
Code))
	at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.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:758)
	at org.eclipse.core.internal.boot.InternalBootLoader.run
(InternalBootLoader.java:820)
	at org.eclipse.core.boot.BootLoader.run(BootLoader.java:285)
	at java.lang.reflect.Method.invoke(Native Method)
	at org.eclipse.core.launcher.Main.basicRun(Main.java:151)
	at org.eclipse.core.launcher.Main.run(Main.java:502)
	at org.eclipse.core.launcher.Main.main(Main.java:362)
	4 org.eclipse.jdt.core 969 org.eclipse.swt.internal.win32 does not 
exist.



Cannot reproduce, even immediately afterward - seems to be a one-time thing.
Comment 1 Carolyn MacLeod CLA 2001-12-14 16:16:00 EST 
Created attachment 177 [details]
error dialog
Comment 2 Carolyn MacLeod CLA 2001-12-14 16:18:16 EST 
The package mentioned in the dialog does exist, and it is the one that the OS 
class is in.
Comment 3 Martin Aeschlimann CLA 2001-12-18 09:42:31 EST 
couldn't reproduce the bug. I added a possible fix and also changed the 
behaviour to not show a Errordialog (no error dialogs on context menu 
activation) > 11211
Comment 4 Martin Aeschlimann CLA 2001-12-20 11:54:04 EST 
*** Bug 7118 has been marked as a duplicate of this bug. ***