[jboss-user] [JBoss Tools (users)] - Crash on opening plain text file

tnine do-not-reply at jboss.com
Fri May 2 01:59:48 EDT 2008


Hi all,
  I have just downloaded a fresh installation of WTP Eclipse and installed JBoss tools via the "links" file.  Every time I open a text file I receive this error.  The file is only 1.5 megs.  Any idea why this is happening?  Everything has been running great until today.  I have over 1 GB of RAM free when eclipse crashes.

Versions:
Eclipse: 3.3.2
JBoss Tools: 2.0.1GA
Java: 1.5
Os: OSX 10.5.2

eclipse.ini

  | -vmargs 
  | -Xms512m 
  | -Xmx1024m 
  | -XX:MaxPermSize=256m
  | 

Error

  | !ENTRY org.eclipse.core.jobs 4 2 2008-05-02 17:46:33.385
  | !MESSAGE An internal error occurred during: "Decoration Calculation".
  | !STACK 0
  | java.lang.OutOfMemoryError: Java heap space
  |         at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:99)
  |         at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:393)
  |         at java.lang.StringBuffer.append(StringBuffer.java:225)
  |         at org.jboss.tools.common.util.FileUtil.readStream(FileUtil.java:108)
  |         at org.jboss.tools.common.model.ui.editor.XMLContentDescriber.describe(XMLContentDescriber.java:31)
  |         at org.eclipse.core.internal.content.ContentType.describe(ContentType.java:161)
  |         at org.eclipse.core.internal.content.ContentTypeCatalog.collectMatchingByContents(ContentTypeCatalog.java:190)
  |         at org.eclipse.core.internal.content.ContentTypeCatalog.internalFindContentTypesFor(ContentTypeCatalog.java:360)
  |         at org.eclipse.core.internal.content.ContentTypeCatalog.internalFindContentTypesFor(ContentTypeCatalog.java:407)
  |         at org.eclipse.core.internal.content.ContentTypeCatalog.getDescriptionFor(ContentTypeCatalog.java:304)
  |         at org.eclipse.core.internal.content.ContentTypeCatalog.getDescriptionFor(ContentTypeCatalog.java:318)
  |         at org.eclipse.core.internal.content.ContentTypeMatcher.getDescriptionFor(ContentTypeMatcher.java:86)
  |         at org.eclipse.core.internal.resources.ContentDescriptionManager.readDescription(ContentDescriptionManager.java:400)
  |         at org.eclipse.core.internal.resources.ContentDescriptionManager.getDescriptionFor(ContentDescriptionManager.java:339)
  |         at org.eclipse.core.internal.resources.File.getContentDescription(File.java:269)
  |         at org.eclipse.ui.internal.ide.model.WorkbenchResource.testContentTypeProperty(WorkbenchResource.java:150)
  |         at org.eclipse.ui.internal.ide.model.WorkbenchResource.testAttribute(WorkbenchResource.java:117)
  |         at org.eclipse.ui.internal.ActionExpression$ObjectStateExpression.preciselyMatches(ActionExpression.java:530)
  |         at org.eclipse.ui.internal.ActionExpression$ObjectStateExpression.isEnabledFor(ActionExpression.java:499)
  |         at org.eclipse.ui.internal.ActionExpression$OrExpression.isEnabledFor(ActionExpression.java:582)
  |         at org.eclipse.ui.internal.ActionExpression$AndExpression.isEnabledFor(ActionExpression.java:132)
  |         at org.eclipse.ui.internal.ActionExpression$SingleExpression.isEnabledFor(ActionExpression.java:743)
  |         at org.eclipse.ui.internal.ActionExpression.isEnabledFor(ActionExpression.java:1053)
  |         at org.eclipse.ui.internal.decorators.DecoratorDefinition.isEnabledFor(DecoratorDefinition.java:281)
  |         at org.eclipse.ui.internal.decorators.DecoratorManager.getDecoratorsFor(DecoratorManager.java:193)
  |         at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.getDecoratorsFor(LightweightDecoratorManager.java:292)
  |         at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.getDecorations(LightweightDecoratorManager.java:315)
  |         at org.eclipse.ui.internal.decorators.DecorationScheduler$1.ensureResultCached(DecorationScheduler.java:369)
  |         at org.eclipse.ui.internal.decorators.DecorationScheduler$1.run(DecorationScheduler.java:329)
  |         at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
  |  

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