[jbosstools-issues] [JBoss JIRA] (JBIDE-20750) Slow Memory Leak in JSF tools

[Alexey Kazakov (JIRA)]

     [ https://issues.jboss.org/browse/JBIDE-20750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Kazakov updated JBIDE-20750:
-----------------------------------
    Fix Version/s: 4.3.1.Final
                   4.4.0.Alpha1


> Slow Memory Leak in JSF tools
> -----------------------------
>
>                 Key: JBIDE-20750
>                 URL: https://issues.jboss.org/browse/JBIDE-20750
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: jsf
>    Affects Versions: 4.3.0.CR1
>            Reporter: Denis Golovin
>            Priority: Critical
>             Fix For: 4.3.1.Final, 4.4.0.Alpha1
>
>         Attachments: heap-snapshot1.png, heap-snapshot2.png, mem-usage.png, oom1.png, oom2.png
>
>
> Opening then closing jsf projects slowly consumes heap memory, whish leads to slowing down overal performance and eventually to GC overhead limit exceeded exceptions.
> Attached screenshot list:
> 1. GC overhead limit exceeded error [^oom1.png];
> 2. Heap Memory Usage timeline [^mem-usage.png];
> 3. Heap Memory Objects filtered for "org.jboss.tools" [^heap-snapshot2.png];
> 4. Heap Memory Objects none filtered [^heap-snapshot1.png];
> 5. OOM Dialog [^oom2.png].



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