[jboss-jira] [JBoss JIRA] (WFLY-99) Performance bottleneck on Javassist

Fri May 17 22:08:41 EDT 2013

     [ https://issues.jboss.org/browse/WFLY-99?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jason Greene updated WFLY-99:
-----------------------------

    Fix Version/s: 8.0.0.Alpha2
                       (was: 8.0.0.Alpha1)

    
> Performance bottleneck on Javassist
> -----------------------------------
>
>                 Key: WFLY-99
>                 URL: https://issues.jboss.org/browse/WFLY-99
>             Project: WildFly
>          Issue Type: Bug
>          Components: JPA / Hibernate
>         Environment: Sun/Oracle JDK 1.6_32, Linux 64b
>            Reporter: Alessandro Lazarotti
>            Assignee: Scott Marlow
>             Fix For: 8.0.0.Alpha2
>
>
> The method javassist.util.proxy.RuntimeSupport.find2methods has a synch block, called indirectly by ProxyFactory.createClass(). It is a strong bottleneck for frameworks as Hibernate which can use it several times in a large set of data. 
> Javassist 3.17.0-GA fixes it. AS7 should update its current javassist version.
> More details in https://issues.jboss.org/browse/JASSIST-163

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