From: Marina Vatkina <Marina.Vatkina_at_Sun.COM>
Date: Fri, 27 Mar 2009 17:45:50 -0700

They are using CMP, not Spring.

Regards,
-marina

Martin Gainty wrote:
> //discussion on multiple resource XA Transaction and single-resource
> nonXA DataSource at
> http://www.theserverside.com/discussions/thread.tss?thread_id=21385
>
> //this documentation from the Spring Documentation explains how to
> configure DataSource
>
> http://static.springframework.org/spring/docs/2.5.x/api/org/springframework/scheduling/quartz/SchedulerFactoryBean.html
>
> //Sets the DataSource to be used by the Scheduler /
> //for non-transactional access/.(scheduler/cron jobs)
>
> public void *setNonTransactionalDataSource*(DataSource <http://java.sun.com/javase/6/docs/api/javax/sql/DataSource.html?is-external=true> nonTransactionalDataSource)
>
> /XA Data Source:/
> This is only necessary if the default DataSource is an XA DataSource
> that will always participate in transactions (global/multiple
> resources coordinated by TransactionMgr)/
> /
> /Non-XA DataSource:/
> A non-XA version of that DataSource should be specified as
> "nonTransactionalDataSource" in such a scenario(single Resource
> Servlet/Bean)
> /Excluding local DataSource:/
> This is not relevant with a local DataSource instance and Spring
> transactions. Specifying a single default DataSource as "dataSource"
> is sufficient there.
>
> public void *setDataSource*(DataSource <http://java.sun.com/javase/6/docs/api/javax/sql/DataSource.html?is-external=true> dataSource)
>
>
> *See Also:*
> |setDataSource(javax.sql.DataSource)|
> <http://static.springframework.org/spring/docs/2.5.x/api/org/springframework/scheduling/quartz/SchedulerFactoryBean.html#setDataSource%28javax.sql.DataSource%29>,
> |LocalDataSourceJobStore|
> <http://static.springframework.org/spring/docs/2.5.x/api/org/springframework/scheduling/quartz/LocalDataSourceJobStore.html>
>
>
> FWIW
> Martin
>
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>
> > Date: Fri, 27 Mar 2009 12:48:12 -0700
> > From: glassfish_at_javadesktop.org
> > To: users_at_glassfish.dev.java.net
> > Subject: Re: Server is hanging when multiple users logged in.
> >
> > I'm confused... Do both pools point to the same database (you didn't
> add those details to the output)? Do you use them both in the same app
> or do you switch between the 2 for your testing?
> >
> > What is the purpose of setting non-transactional access to true on
> the XA pool? Can it be the cause of the problem?
> >
> > thanks,
> > -marina
> > [Message sent by forum member 'mvatkina' (mvatkina)]
> >
> > http://forums.java.net/jive/thread.jspa?messageID=339392
> >
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