[jboss-jira] [JBoss JIRA] Updated: (JBAS-3591) For SESSION and ATTRIBUTE don't marshal values if UseRegionBasedMarshalling is on

[Brian Stansberry (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBAS-3591?page=all ]

Brian Stansberry updated JBAS-3591:
-----------------------------------

    Fix Version/s: JBossAS-5.0.0.CR1
                       (was: JBossAS-5.0.0.Beta4)

> For SESSION and ATTRIBUTE don't marshal values if UseRegionBasedMarshalling is on
> ---------------------------------------------------------------------------------
>
>                 Key: JBAS-3591
>                 URL: http://jira.jboss.com/jira/browse/JBAS-3591
>             Project: JBoss Application Server
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>          Components: Clustering, Web (Tomcat) service
>            Reporter: Brian Stansberry
>         Assigned To: Brian Stansberry
>             Fix For: JBossAS-5.0.0.CR1
>
>
> Storing session or attributes in the cache as byte[] or MarshalledValue is unnecessary if region based marshalling is used.  Doing it greatly increases the memory footprint of distributed sessions.
> Need to benchmark the performance impact of this (could be positive or negative), although the memory savings would outweigh all but a major performance loss.
> Can't do this in Branch_4_0 is it breaks binary compatibility.

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