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Bug 334522 - Exception when caclulating launch shortcuts from XText editor
Summary: Exception when caclulating launch shortcuts from XText editor
Status: CLOSED DUPLICATE of bug 337786
Alias: None
Product: TMF
Classification: Modeling
Component: Xtext (show other bugs)
Version: 1.0.1   Edit
Hardware: PC Windows XP
: P3 normal (vote)
Target Milestone: M6   Edit
Assignee: Project Inbox CLA
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Reported: 2011-01-17 10:45 EST by Samantha Chan CLA
Modified: 2011-03-09 13:41 EST (History)
1 user (show)

See Also:
sven.efftinge: indigo+

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Description Samantha Chan CLA 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 CLA 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 CLA 2011-03-09 13:41:07 EST 

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