Whoa. Can you explain exactly what you're doing in these new tables Ann?
This is going to introduce a major performance bottleneck and if this is
to make deser work (closer to) right I'm going to reinstate my -1 in a
big way.
Or are you suggesting this is to address race condition that was there
previously?
Sorry :(. I guess I didn't understand the proposed changes as well as I
thought I did!
BTW does this code work right?
> synchronized (applicationSessionServiceGroupContextTable) {
> if (applicationSessionServiceGroupContextTable != null)
If the object can be null then how can you sync on that?
Sanjiva.
On Fri, 2007-01-12 at 09:54 -0600, Ann Robinson wrote:
> Hi, Deepal,
> The synchronized blocks in ConfigurationContext.java are intended to
> maintain the integrity of the critical tables held inside
> ConfigurationContext, and hopefully are placed in such a way to
> minimize the time spent inside of synchronized blocks. It can take a
> few implementation design iterations to reach the right balance
> between having no synchronization control and maintaining the list
> integrity.
> Ann
>
> WebSphere Development, Web Services Engine
> IBM
>
> Inactive hide details for Deepal Jayasinghe
> <[EMAIL PROTECTED]>Deepal Jayasinghe <[EMAIL PROTECTED]>
>
>
> Deepal Jayasinghe <[EMAIL PROTECTED]>
>
> 01/11/2007 10:35 PM
> Please respond to
> [email protected]
>
>
> To
>
> "[email protected]" <[email protected]>
>
> cc
>
>
>
> Subject
>
> [Fwd: Re: svn
> commit: r495106
> [2/10] -
> in /webservices/axis2/trunk/java/modules: integration/
> integration/test/org/apache/axis2/engine/
> integration/test/org/apache/axis2/mtom/
> kernel/src/org/apache/axis2/addressing/ kernel/src/org/apache/axis2/client/
> kernel/src...]
>
>
>
> Hi Bill;
>
> Do you think its a good idea to have synchronized block (specially in
> hot place like ConfigurationContext) , doesn't that slow down Axis2 ?
>
> Thanks
> Deepal
>
> [svn text for ConfigurationContext.java updates removed by Ann
> Robinson]
>
>
>
--
Sanjiva Weerawarana, Ph.D.
Founder & Director; Lanka Software Foundation; http://www.opensource.lk/
Founder, Chairman & CEO; WSO2, Inc.; http://www.wso2.com/
Director; Open Source Initiative; http://www.opensource.org/
Member; Apache Software Foundation; http://www.apache.org/
Visiting Lecturer; University of Moratuwa; http://www.cse.mrt.ac.lk/
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