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Bug 334522

Summary:	Exception when caclulating launch shortcuts from XText editor
Product:	[Modeling] TMF	Reporter:	Samantha Chan <chanskw>
Component:	Xtext	Assignee:	Project Inbox <tmf.xtext-inbox>
Status:	CLOSED DUPLICATE	QA Contact:
Severity:	normal
Priority:	P3	CC:	sven.efftinge
Version:	1.0.1	Flags:	sven.efftinge: indigo+
Target Milestone:	M6
Hardware:	PC
OS:	Windows XP
Whiteboard:

Description Samantha Chan

2011-01-17 10:45:26 EST

XText 1.0.2

This happens when you hover your mouse to the debug / run button at the top menu.  Looks like there is something missing in the launch shortcut definition, and causes exception.


Launch shortcut 'org.eclipse.xtext.xtext.launcher.GenerateArtifactsLaunchShortcut' enablement expression caused exception. Shortcut was removed.
org.eclipse.core.runtime.CoreException: The variable activeEditor is not defined
	at org.eclipse.core.internal.expressions.WithExpression.evaluate(WithExpression.java:65)
	at org.eclipse.core.internal.expressions.ReferenceExpression.evaluate(ReferenceExpression.java:70)
	at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
	at org.eclipse.core.internal.expressions.AndExpression.evaluate(AndExpression.java:29)
	at org.eclipse.core.internal.expressions.ReferenceExpression.evaluate(ReferenceExpression.java:70)
	at org.eclipse.core.internal.expressions.CompositeExpression.evaluateOr(CompositeExpression.java:68)
	at org.eclipse.core.internal.expressions.OrExpression.evaluate(OrExpression.java:21)
	at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
	at org.eclipse.core.internal.expressions.AndExpression.evaluate(AndExpression.java:29)
	at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
	at org.eclipse.core.internal.expressions.IterateExpression.evaluate(IterateExpression.java:150)
	at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
	at org.eclipse.core.internal.expressions.WithExpression.evaluate(WithExpression.java:72)
	at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
	at org.eclipse.core.internal.expressions.EnablementExpression.evaluate(EnablementExpression.java:53)
	at org.eclipse.debug.internal.ui.launchConfigurations.LaunchShortcutExtension.evalEnablementExpression(LaunchShortcutExtension.java:287)
	at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationManager.getApplicableConfigurationTypes(LaunchConfigurationManager.java:744)
	at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationManager.getApplicableLaunchConfigurations(LaunchConfigurationManager.java:780)
	at org.eclipse.debug.internal.ui.contextlaunching.LaunchingResourceManager.getParticipatingLaunchConfigurations(LaunchingResourceManager.java:506)
	at org.eclipse.debug.internal.ui.contextlaunching.LaunchingResourceManager.getLabel(LaunchingResourceManager.java:320)
	at org.eclipse.debug.internal.ui.contextlaunching.LaunchingResourceManager.computeLabels(LaunchingResourceManager.java:241)
	at org.eclipse.debug.internal.ui.contextlaunching.LaunchingResourceManager$2.run(LaunchingResourceManager.java:138)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

Comment 1 Sven Efftinge

2011-01-25 07:42:47 EST

I'Ve found such an exception in my error log as well but couldn't reproduce it.
I also didn't find any other problem just the exception in the log.
Did you?

Rescheduling as a bug for the main branch, since it's not important enough for now.

Comment 2 Sven Efftinge

2011-03-09 13:41:07 EST


*** This bug has been marked as a duplicate of bug 337786 ***