[jbosstools-issues] [JBoss JIRA] (JBIDE-25696) Deadlock when running JBoss Tools Project Validator on startup

[Jeff MAURY (JIRA)]

     [ https://issues.jboss.org/browse/JBIDE-25696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jeff MAURY updated JBIDE-25696:
-------------------------------
    Fix Version/s: 4.6.x
                       (was: 4.5.x)


> Deadlock when running JBoss Tools Project Validator on startup
> --------------------------------------------------------------
>
>                 Key: JBIDE-25696
>                 URL: https://issues.jboss.org/browse/JBIDE-25696
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: cdi, common, jst
>         Environment: JBoss Developer Studio 11.2.0.GA, Windows 10
>            Reporter: Vsevolod Golovanov
>            Assignee: Jeff MAURY
>            Priority: Blocker
>             Fix For: 4.6.x
>
>         Attachments: lockedup.png, threaddump-1518088511239.tdump
>
>
> The workspace is one EAR project, a couple dozen EJBs, 2 WARs, a couple dozen  JAR webfragments (deployed inside the WARs), some misc projects - 67 projects alltogether.
> When opening it sometimes locks up completely - UI is not responding, process CPU is at 0%.
> Here's what it looks like: !lockedup.png|thumbnail! 
> This time I just opened the Problems view and clicked Markers, which never opened. But I don't think this isn't necessary, pretty sure it sometimes hangs without clicking anything at all.
> It always shows JBoss Tools Project Validator in the Progress view when this happens.
> VisualVM reports a deadlock, seems to be JBoss Tools Validator related: [^threaddump-1518088511239.tdump] 
> I think this used to happen with JBDS10 too, but I don't know for sure, because I don't have the threaddumps.



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