[jbosstools-issues] [JBoss JIRA] (JBIDE-15321) ConcurrentModificationException in KbBuilder
Andre Dietisheim (JIRA)
jira-events at lists.jboss.org
Mon Aug 5 11:59:26 EDT 2013
[ https://issues.jboss.org/browse/JBIDE-15321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12795159#comment-12795159 ]
Andre Dietisheim edited comment on JBIDE-15321 at 8/5/13 11:59 AM:
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setting CDI component as discussed with [~ldimaggio] since we both dont know for sure.
The failing class is located here: https://github.com/jbosstools/jbosstools-jst/blob/master/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/scanner/ClassPathMonitor.java -> jbosstools-jst
was (Author: adietish):
setting CDI component as discussed with [~ldimaggio] since we both dont know for sure.
> ConcurrentModificationException in KbBuilder
> --------------------------------------------
>
> Key: JBIDE-15321
> URL: https://issues.jboss.org/browse/JBIDE-15321
> Project: Tools (JBoss Tools)
> Issue Type: Bug
> Components: CDI
> Affects Versions: 4.1.0.Final
> Environment: eclipse.buildId=4.3.0.I20130605-2000
> java.version=1.7.0_21
> java.vendor=Oracle Corporation
> BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
> Framework arguments: -product org.eclipse.epp.package.jee.product
> Command-line arguments: -os linux -ws gtk -arch x86_64 -product org.eclipse.epp.package.jee.product
> Reporter: George Gastaldi
>
> The following exception happens sporadically when Eclipse is building projects in background (each panel is a log entry in the Error log panel):
> {code}
> Errors running builder 'JBoss Knowledge Base Builder' on project 'ui-tests'.
> java.util.ConcurrentModificationException
> at java.util.HashMap$HashIterator.nextEntry(HashMap.java:894)
> at java.util.HashMap$KeyIterator.next(HashMap.java:928)
> at java.util.AbstractCollection.addAll(AbstractCollection.java:333)
> at org.jboss.tools.jst.web.kb.internal.scanner.ClassPathMonitor.hasToUpdateProjectDependencies(ClassPathMonitor.java:173)
> at org.jboss.tools.jst.web.kb.internal.scanner.ClassPathMonitor.build(ClassPathMonitor.java:214)
> at org.jboss.tools.jst.web.kb.internal.KbBuilder.build(KbBuilder.java:102)
> at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:726)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
> at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
> at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
> at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
> at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
> at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
> at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
> {code}
> and:
> {code}
> Errors running builder 'JBoss Knowledge Base Builder' on project 'maven'.
> java.util.ConcurrentModificationException
> at java.util.HashMap$HashIterator.nextEntry(HashMap.java:894)
> at java.util.HashMap$KeyIterator.next(HashMap.java:928)
> at java.util.AbstractCollection.addAll(AbstractCollection.java:333)
> at org.jboss.tools.jst.web.kb.internal.scanner.ClassPathMonitor.hasToUpdateProjectDependencies(ClassPathMonitor.java:173)
> at org.jboss.tools.jst.web.kb.internal.scanner.ClassPathMonitor.build(ClassPathMonitor.java:214)
> at org.jboss.tools.jst.web.kb.internal.KbBuilder.build(KbBuilder.java:102)
> at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:726)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
> at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
> at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
> at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
> at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
> at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
> at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
> {code}
> {code}
> Problems occurred when invoking code from plug-in: "org.eclipse.core.resources".
> java.util.ConcurrentModificationException
> at java.util.HashMap$HashIterator.nextEntry(HashMap.java:894)
> at java.util.HashMap$KeyIterator.next(HashMap.java:928)
> at java.util.AbstractCollection.addAll(AbstractCollection.java:333)
> at org.jboss.tools.jst.web.kb.internal.scanner.ClassPathMonitor.hasToUpdateProjectDependencies(ClassPathMonitor.java:173)
> at org.jboss.tools.jst.web.kb.internal.scanner.ClassPathMonitor.build(ClassPathMonitor.java:214)
> at org.jboss.tools.jst.web.kb.internal.KbBuilder.build(KbBuilder.java:102)
> at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:726)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
> at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
> at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
> at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
> at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
> at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
> at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
> {code}
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