[jbosstools-issues] [JBoss JIRA] Created: (JBIDE-9412) java.util.ConcurrentModificationException in "JBoss Tools Model Update"

[George Gastaldi (JIRA)]

java.util.ConcurrentModificationException in "JBoss Tools Model Update"
-----------------------------------------------------------------------

                 Key: JBIDE-9412
                 URL: https://issues.jboss.org/browse/JBIDE-9412
             Project: Tools (JBoss Tools)
          Issue Type: Bug
         Environment: eclipse.buildId=I20110613-1736
java.version=1.6.0_24
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=pt_BR
Framework arguments:  -product org.eclipse.epp.package.jee.product
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.jee.product -clean -data D:\powerlogic\jcompany55\workspace

            Reporter: George Gastaldi


I am facing the following error when refreshing my projects. Tested against 75 projects open simultaneously (JBoss AS7)

{code:java}
An internal error occurred during: "JBoss Tools Model Update".

java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793)
	at java.util.HashMap$KeyIterator.next(HashMap.java:828)
	at java.util.AbstractCollection.addAll(AbstractCollection.java:305)
	at java.util.HashSet.<init>(HashSet.java:100)
	at org.jboss.tools.common.model.filesystems.impl.LibraryNames.getPaths(Libs.java:294)
	at org.jboss.tools.common.model.filesystems.impl.Libs.updateFileSystems(Libs.java:133)
	at org.jboss.tools.common.model.filesystems.impl.Libs.update(Libs.java:92)
	at org.jboss.tools.common.model.project.ext.AbstractClassPathMonitor.update(AbstractClassPathMonitor.java:63)
	at org.jboss.tools.jst.web.kb.internal.scanner.ClassPathMonitor$1.run(ClassPathMonitor.java:186)
	at org.jboss.tools.common.model.XJob.runInWorkspace(XJob.java:178)
	at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
{code}

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira