[jbosstools-issues] [JBoss JIRA] (JBIDE-18506) Usage plugin sometimes locks JBT/JBDS

[Snjezana Peco (JIRA)]

Snjezana Peco created JBIDE-18506:
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             Summary: Usage plugin sometimes locks JBT/JBDS
                 Key: JBIDE-18506
                 URL: https://issues.jboss.org/browse/JBIDE-18506
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: usage
    Affects Versions: 4.2.0.CR1
            Reporter: Snjezana Peco
            Assignee: Snjezana Peco


JBossToolsUsageActivator initializes settings when starting and calls

AbstractEclipseEnvironment.initScreenSettings()

that uses the Display.syncExec method 

which causes JBT/JBDS to freeze. The issue isn't always reproducible, but it often happens when starting JBDS/JBT in a new workspace.
While I was testing JBIDE-16379, I reproduced it each time when I started Eclipse 4.4.1/JBT 4.2.0.CR1 in a new workspace.




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