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From "Daniel Kulp (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CXF-3978) Multiple BusApplicationContext Objects created by CXF
Date Mon, 19 Dec 2011 22:41:30 GMT

    [ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13172695#comment-13172695
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Daniel Kulp commented on CXF-3978:
----------------------------------

The issue isn't the BusApplicationContext, it's the Bus itself.   By creating a new Bus per
request, it's getting a new BusApplicationContext per request.   The fix from Seumas (as per
his second comment on that issue) was to cache the Bus and not destroy it for each request
thus causing it to have to be recreated.  
                
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
>                 Key: CXF-3978
>                 URL: https://issues.apache.org/jira/browse/CXF-3978
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-WS Runtime
>    Affects Versions: 2.1
>         Environment: Production
>            Reporter: Dhawalpatel
>            Priority: Blocker
>
> Hi all, 
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext
object for each outgoing Web Service call? I see that while using JCA Connector architecture,
SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running
CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the
BusApplicationContext objects accumulates and results in high GC memory. 
> Please help if this is a known bug in this version of CXF? We are in a production down
situation due to memory overhead created by BusApplicationContext object size and number of
these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread
pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18 
> THanks

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