[jboss-jira] [JBoss JIRA] (WFLY-5973) org.apache.jasper.runtime.BodyContentImpl memory leaking when using JSTL Simple tag what having body is scriptless

[Tomaz Cerar (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-5973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tomaz Cerar closed WFLY-5973.
-----------------------------
    Fix Version/s: 10.0.0.CR1
         Assignee: Tomaz Cerar  (was: Stuart Douglas)
       Resolution: Out of Date


This was fixed in 10. we rebased jastow to latest jasper from upstream.
If you can reproduce this also with WildFly 10 builds please reopen this

> org.apache.jasper.runtime.BodyContentImpl memory leaking when using JSTL Simple tag what having body is scriptless
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: WFLY-5973
>                 URL: https://issues.jboss.org/browse/WFLY-5973
>             Project: WildFly
>          Issue Type: Bug
>          Components: Web (Undertow)
>    Affects Versions: 9.0.2.Final
>            Reporter: Loc Ha
>            Assignee: Tomaz Cerar
>            Priority: Critical
>             Fix For: 10.0.0.CR1
>
>
> -- Create any JSTL Simple tag (SimpleTagSupport) that having body is scriptless
> -- Create a JSP using the Simple tag
> -- Request the JSP multi time
> -- Using visualvm 1.3.8 to monitor the allocations of org.apache.jasper.runtime.BodyContentImpl --> You will see a lot of instance of BodyContentImpl created
> -- Click on Perform GC on VisualVM --> The remainging BodyContentImpl didn't go down to ZERO ---> Leaking memory
> -- Did the same test using Glashfish 4 --> When click on Perform GC --> BodyContentImpl went down to Zero --> No leaking memory.



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