[jbosstools-issues] [JBoss JIRA] Created: (JBIDE-5179) Possible memory leak during file reading for Seam refactoring.
Possible memory leak during file reading for Seam refactoring.
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Key: JBIDE-5179
URL: https://jira.jboss.org/jira/browse/JBIDE-5179
Project: Tools (JBoss Tools)
Issue Type: Bug
Components: Seam
Affects Versions: 3.1.0.M4
Reporter: Alexey Kazakov
Assignee: Alexey Kazakov
Fix For: 3.1.0.CR1
We open a lot of InputStreams for searching ELs in files during Seam refactoring. But
finally we should close them.
Without it we can have OutOfMemoryError:
java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOfRange(Arrays.java:3209)
at java.lang.String.<init>(String.java:215)
at java.lang.StringBuffer.toString(StringBuffer.java:585)
at org.jboss.tools.common.util.FileUtil.readStream(FileUtil.java:185)
at
org.jboss.tools.common.el.core.refactoring.RefactorSearcher.scan(RefactorSearcher.java:196)
at
org.jboss.tools.common.el.core.refactoring.RefactorSearcher.scan(RefactorSearcher.java:160)
at
org.jboss.tools.common.el.core.refactoring.RefactorSearcher.findELReferences(RefactorSearcher.ja
va:129)
at
org.jboss.tools.common.el.ui.refactoring.RenameMethodParticipant.checkConditions(RenameMethodPar
ticipant.java:67)
at
org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring.checkFinalConditions(Pro
cessorBasedRefactoring.java:257)
at org.eclipse.ltk.core.refactoring.Refactoring.checkAllConditions(Refactoring.java:160)
at
org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper$Operation.run(RefactoringExec
utionHelper.java:80)
at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800)
at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:4694)
at
org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:1
06)
at
org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
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