[jbosstools-issues] [JBoss JIRA] (JBIDE-11188) JBoss Tools Model Update threw NPE

[Stevo Slavic (JIRA)]

Stevo Slavic created JBIDE-11188:
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             Summary: JBoss Tools Model Update threw NPE
                 Key: JBIDE-11188
                 URL: https://issues.jboss.org/browse/JBIDE-11188
             Project: Tools (JBoss Tools)
          Issue Type: Bug
    Affects Versions: 3.3.0.M5
         Environment: eclipse 3.7 SR2
            Reporter: Stevo Slavic
            Priority: Minor


After refresh of project in workspace NPE got thrown:
{noformat}
!ENTRY org.eclipse.core.jobs 4 2 2012-03-07 09:56:26.722
!MESSAGE An internal error occurred during: "JBoss Tools Model Update".
!STACK 0
java.lang.NullPointerException
	at org.jboss.tools.common.model.impl.XModelObjectImpl.getChildByPath(XModelObjectImpl.java:331)
	at org.jboss.tools.common.model.filesystems.impl.Libs.updateFileSystems(Libs.java:164)
	at org.jboss.tools.common.model.filesystems.impl.Libs.update(Libs.java:91)
	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)
{noformat}

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