[jbosstools-issues] [JBoss JIRA] (JBIDE-18381) ConcurrentModificationException exception in central after update to latest version

[Mickael Istria (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-18381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13003749#comment-13003749 ] 

Mickael Istria commented on JBIDE-18381:
----------------------------------------

Accees or loading of properties should be made thread safe.

> ConcurrentModificationException exception in central after update to latest version
> -----------------------------------------------------------------------------------
>
>                 Key: JBIDE-18381
>                 URL: https://issues.jboss.org/browse/JBIDE-18381
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: central
>    Affects Versions: 4.2.0.CR1
>            Reporter: Denis Golovin
>            Assignee: Fred Bricon
>            Priority: Blocker
>             Fix For: 4.2.0.CR2
>
>
> Exception after restart.
> {code}java.util.ConcurrentModificationException
> 	at java.util.Hashtable$Enumerator.next(Hashtable.java:1167)
> 	at org.jboss.tools.foundation.core.properties.internal.VersionPropertiesProvider.dump(VersionPropertiesProvider.java:172)
> 	at org.jboss.tools.foundation.core.properties.internal.VersionPropertiesProvider.getValue(VersionPropertiesProvider.java:152)
> 	at org.jboss.tools.foundation.core.properties.internal.VersionPropertiesProvider.getValue(VersionPropertiesProvider.java:203)
> 	at org.jboss.tools.central.installation.InstallationChecker.<init>(InstallationChecker.java:53)
> 	at org.jboss.tools.central.installation.InstallationChecker.getInstance(InstallationChecker.java:66)
> 	at org.jboss.tools.central.editors.JBossCentralEditor$HeaderText$3.run(JBossCentralEditor.java:574)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54){code}
> Central editor first tab is empty.



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