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https://issues.jenkins-ci.org/browse/JENKINS-13020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=160055#comment-160055
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Ulli Hafner commented on JENKINS-13020:
---------------------------------------
How big is that file?
> DRY kills job publisher when out of memory - java.lang.OutOfMemoryError: Java
> heap space
> ----------------------------------------------------------------------------------------
>
> Key: JENKINS-13020
> URL: https://issues.jenkins-ci.org/browse/JENKINS-13020
> Project: Jenkins
> Issue Type: Bug
> Components: dry
> Affects Versions: current
> Environment: rhel 5.5, no limits (xmx on heap growth when starting
> jenkins), machine has 12 GB of RAM, typically see Jenkins java process using
> about 4 GB (3.6 Virtual, 1.4 Resident)
> Reporter: Greg Moncreaff
> Assignee: Ulli Hafner
>
> Is it possible to catch this
> flag build as unstable but not automatically failed, (or use the "error
> during processing result")
> and abort only DRY publisher but still let the other publishers have a chance?
> a few web searches indicate that reuse of objects instead of allocating new
> and letting GC reclaim might be something to consider?
> 11:56:51 [DRY] Collecting duplicate code analysis files...
> 12:02:34 FATAL: Java heap space
> 12:02:34 java.lang.OutOfMemoryError: Java heap space
> 12:02:34 at java.util.Arrays.copyOf(Arrays.java:2882)
> 12:02:34 at
> java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:100)
> 12:02:34 at
> java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:515)
> 12:02:34 at java.lang.StringBuilder.append(StringBuilder.java:189)
> 12:02:34 at
> org.apache.commons.digester3.Digester.characters(Digester.java:988)
> 12:02:34 at
> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.characters(AbstractSAXParser.java:538)
> 12:02:34 at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:464)
> 12:02:34 at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)
> 12:02:34 at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
> 12:02:34 at
> com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
> 12:02:34 at
> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
> 12:02:34 at
> com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
> 12:02:34 at
> org.apache.commons.digester3.Digester.parse(Digester.java:1642)
> 12:02:34 at
> org.apache.commons.digester3.Digester.parse(Digester.java:1701)
> 12:02:34 at
> hudson.plugins.dry.parser.cpd.CpdParser.parse(CpdParser.java:86)
> 12:02:34 at
> hudson.plugins.dry.parser.DuplicationParserRegistry.parse(DuplicationParserRegistry.java:73)
> 12:02:34 at
> hudson.plugins.analysis.core.FilesParser.parseFile(FilesParser.java:358)
> 12:02:34 at
> hudson.plugins.analysis.core.FilesParser.parseFiles(FilesParser.java:317)
> 12:02:34 at
> hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:266)
> 12:02:34 at
> hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:31)
> 12:02:34 at hudson.FilePath.act(FilePath.java:788)
> 12:02:34 at hudson.FilePath.act(FilePath.java:770)
> 12:02:34 at
> hudson.plugins.dry.DryPublisher.perform(DryPublisher.java:171)
> 12:02:34 at
> hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:338)
> 12:02:34 at
> hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19)
> 12:02:34 at
> hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:700)
> 12:02:34 at
> hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:675)
> 12:02:34 at
> hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:653)
> 12:02:34 at hudson.model.Build$RunnerImpl.post2(Build.java:162)
> 12:02:34 at
> hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:622)
> 12:02:34 at hudson.model.Run.run(Run.java:1434)
> 12:02:34 at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
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