[jbosstools-issues] [JBoss JIRA] (JBIDE-19376) Eclipse freezes at or shortly after startup

[Anton Meller (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-19376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13044559#comment-13044559 ] 

Anton Meller edited comment on JBIDE-19376 at 2/27/15 9:35 AM:
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Thank you guys for such a quick feedback!

Regarding the workaround: to my luck this deadlock is not that deterministic. Even if servers view is visible it doesn't occurs at each start up. And most of the time this view is hidden behind some other tab with console or search or other view. But if the deadlock occurs I can only kill eclipse from the task manager. I can close the servers view, but it doesn't help as eclipse can't save workspace settings anyway, so I still ending killing the java process from task manager. And most of the times there is no deadlock at next start up and I can switch to other view.


was (Author: unmargin):
Thank you guys for such a quick feedback!

Regarding the workaround: to my luck this deadlock is not that deterministic. Even if servers view is visible it doesn't occurs at each start up. And most of the time this view is hidden behind some other tab with console or search or other view. But if the deadlock occurs I can only kill eclipse from the task manager. I can close the servers view, but it doesn't help as eclipse can't save workspace settings anyway, so I steel ending killing the java process from task manager. And most of the times there is no deadlock at next start up and I can switch to other view.

> Eclipse freezes at or shortly after startup
> -------------------------------------------
>
>                 Key: JBIDE-19376
>                 URL: https://issues.jboss.org/browse/JBIDE-19376
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: server
>    Affects Versions: 4.2.2.Final
>         Environment: Eclipse Luna EE.
>            Reporter: Anton Meller
>            Assignee: Rob Stryker
>            Priority: Critical
>             Fix For: 4.2.3.CR1, 4.3.0.Alpha2
>
>         Attachments: 20150224_threaddump-1424762289905.tdump, 20150225_threaddump-1424847077811.tdump, 20150225_threaddump-1424847803263.tdump, 20150226_threaddump-1424936318015.tdump
>
>
> Sometimes (probably once or twice a month) my eclipse freezes either right at startup or short after startup if I try to save some modified file. In Java VisualVM I can see than a deadlock in org.jboss.ide.eclipse.as.core.JBossServerCorePlugin.start() method.
> Today I have updated JBoss plugins to latest version (from the update site for JBoss Tools 4.2.2.Final) and was able to reproduce the problem at every second or third startup . It looks like it occurs on larger workspaces (my current workspace has about 70 open projects (most of them are java projects and depends on each other)) and if servers view is open/visible right at startup. In a smaller workspace with only 11 projects I had no luck reproducing the deadlock.



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