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Bug 26130

Summary:	missing "class" attribute in decorator extension
Product:	[Eclipse Project] Platform	Reporter:	Darin Wright <darin.eclipse>
Component:	UI	Assignee:	Platform-UI-Inbox <Platform-UI-Inbox>
Status:	RESOLVED DUPLICATE	QA Contact:
Severity:	normal
Priority:	P3
Version:	2.1
Target Milestone:	---
Hardware:	PC
OS:	Windows 2000
Whiteboard:

Description Darin Wright

2002-11-13 12:18:12 EST

When ever I lanuch my runtime workbench workspace, I get an error dialog 
stating that "executable extension definition for 'class' not found". I traced 
the error to the "org.eclipse.pde.ui.binaryProjectDecorator" extension, by 
placing a breakpoint in the error dialog (to see where it was opened from). The 
stack trace follows.


Thread [main] (Suspended (breakpoint at line 253 in 
org.eclipse.jface.dialogs.ErrorDialog))
	org.eclipse.jface.dialogs.ErrorDialog.openError
(org.eclipse.swt.widgets.Shell, java.lang.String, java.lang.String, 
org.eclipse.core.runtime.IStatus) line: 253
	org.eclipse.ui.internal.FullDecoratorDefinition
(org.eclipse.ui.internal.DecoratorDefinition).handleCoreException
(org.eclipse.core.runtime.CoreException) line: 198
	org.eclipse.ui.internal.FullDecoratorDefinition.setEnabled(boolean) 
line: 134
	org.eclipse.ui.internal.FullDecoratorDefinition
(org.eclipse.ui.internal.DecoratorDefinition).setEnabledWithErrorHandling
(boolean) line: 108
	org.eclipse.ui.internal.DecoratorManager.applyDecoratorsPreference() 
line: 497
	org.eclipse.ui.internal.DecoratorManager.restoreListeners() line: 111
	org.eclipse.ui.internal.WorkbenchPlugin.getDecoratorManager() line: 545
	org.eclipse.ui.internal.Workbench.getDecoratorManager() line: 1732
	org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart.setProviders
() line: 408
	org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart.createPartCo
ntrol(org.eclipse.swt.widgets.Composite) line: 272
	org.eclipse.ui.internal.PartPane$4.run() line: 135
	org.eclipse.core.internal.runtime.InternalPlatform.run
(org.eclipse.core.runtime.ISafeRunnable) line: 839
	org.eclipse.core.runtime.Platform.run
(org.eclipse.core.runtime.ISafeRunnable) line: 413
	org.eclipse.ui.internal.ViewPane
(org.eclipse.ui.internal.PartPane).createChildControl() line: 133
	org.eclipse.ui.internal.ViewPane.createChildControl() line: 201
	org.eclipse.ui.internal.ViewPane
(org.eclipse.ui.internal.PartPane).createControl
(org.eclipse.swt.widgets.Composite) line: 177
	org.eclipse.ui.internal.ViewPane.createControl
(org.eclipse.swt.widgets.Composite) line: 180
	org.eclipse.ui.internal.PartTabFolder.createPartTab
(org.eclipse.ui.internal.LayoutPart, java.lang.String, int) line: 251
	org.eclipse.ui.internal.PartTabFolder.createControl
(org.eclipse.swt.widgets.Composite) line: 223
	org.eclipse.ui.internal.RootLayoutContainer
(org.eclipse.ui.internal.PartSashContainer).createControl
(org.eclipse.swt.widgets.Composite) line: 180
	org.eclipse.ui.internal.PerspectivePresentation.activate
(org.eclipse.swt.widgets.Composite) line: 93
	org.eclipse.ui.internal.Perspective.onActivate() line: 634
	org.eclipse.ui.internal.WorkbenchPage.onActivate() line: 1578
	org.eclipse.ui.internal.WorkbenchWindow$7.run() line: 1256
	org.eclipse.swt.custom.BusyIndicator.showWhile
(org.eclipse.swt.widgets.Display, java.lang.Runnable) line: 65
	org.eclipse.ui.internal.WorkbenchWindow.setActivePage
(org.eclipse.ui.IWorkbenchPage) line: 1243
	org.eclipse.ui.internal.WorkbenchWindow.restoreState
(org.eclipse.ui.IMemento, org.eclipse.ui.IPerspectiveDescriptor) line: 1126
	org.eclipse.ui.internal.Workbench.restoreState(org.eclipse.ui.IMemento) 
line: 1296
	org.eclipse.ui.internal.Workbench.access$7
(org.eclipse.ui.internal.Workbench, org.eclipse.ui.IMemento) line: 1265
	org.eclipse.ui.internal.Workbench$8.run() line: 903
	org.eclipse.core.internal.runtime.InternalPlatform.run
(org.eclipse.core.runtime.ISafeRunnable) line: 839
	org.eclipse.core.runtime.Platform.run
(org.eclipse.core.runtime.ISafeRunnable) line: 413
	org.eclipse.ui.internal.Workbench.openPreviousWorkbenchState() line: 855
	org.eclipse.ui.internal.Workbench.init(java.lang.String[]) line: 668
	org.eclipse.ui.internal.Workbench.run(java.lang.Object) line: 1411
	org.eclipse.core.internal.boot.InternalBootLoader.run(java.lang.String, 
java.net.URL, java.lang.String, java.lang.String[], java.lang.Runnable) line: 
831
	org.eclipse.core.boot.BootLoader.run(java.lang.String, java.net.URL, 
java.lang.String, java.lang.String[]) line: 432
	EclipseRuntimeLauncher.main(java.lang.String[]) line: 24

Comment 1 Dejan Glozic

2002-11-13 12:32:19 EST

PDE is using new declerative support for decorators that does not require the 
actual decorator class (all conditions for decorating an object are expressed 
in XML). This is probably a problem with the decorator manager. Moving to 
Platform UI for investigation.

Comment 2 Sonia Dimitrov

2002-11-13 13:14:12 EST


*** This bug has been marked as a duplicate of 26125 ***