Is there a more prefered way short of the loaders?
--jason
On Thu, 16 Aug 2001, David Jencks wrote:
> Ok, I finally got the rewritten XADataSourceLoader into cvs. All you need
> to do to try with jca should be to use latest cvs rabbithole. The
> XADataSourceLoader should do the conversion for you.
>
> It worked great for me, I'm waiting for the storm of protest if it breaks
> something I didn't test.
>
> david jencks
>
> On 2001.08.15 14:40:42 -0400 Jason Dillon wrote:
> > Could you explain what I need to do?
> >
> > --jason
> >
> >
> > On Wed, 15 Aug 2001, David Jencks wrote:
> >
> > > Hi Jason, could you try converting to the jca version of db access and
> > see
> > > if the problem persists? I recently found a race condition in (the jca
> > > versions) of the code that releases connections back to the pool after
> > > transactions complete that was allowing several transactions to access
> > the
> > > same connection. Maybe a similar bug is present in the non-jca code.
> > I'm
> > > hoping to check in my "auto-converting-to-jca" XADatasourceLoader later
> > > today, in case you don't want to try the conversion by hand. (this race
> > fix
> > > is only in rabbit hole).
> > >
> > > Thanks
> > > david jencks
> > >
> > > On 2001.08.14 19:07:43 -0400 Jason Dillon wrote:
> > > > I was trying to track down a concurrency problem which would show up
> > as
> > > > an
> > > > Oracle deadlock exception. It looks like that exception was
> > happening
> > > > due
> > > > to some fk constraints causing parent tables to lock and such. Any
> > ways,
> > > > after I got that deadlock exception, I got a ton of these session
> > bean
> > > > context errors.
> > > >
> > > > I think that I have fixed the deadlock problem by removing some of
> > the fk
> > > > constraints (which I don't like too much, but it stopped the
> > exception
> > > > from
> > > > being thrown), but I am still getting these errors.
> > > >
> > > > I thought they were caused by the oracle problem, but now I think
> > there
> > > > might be something else going on.
> > > >
> > > > Does anyone have any ideas on why this might happen, and or how I
> > might
> > > > go
> > > > about fixing it? The TX stuff is still a bit of a mystery to me.
> > Any
> > > > help
> > > > would be appreciated.
> > > >
> > > > Below is the log of the exception thrown.
> > > >
> > > > --jason
> > > >
> > > >
> > > > 2001-08-14 15:59:52,726 org.jboss.ejb.plugins.LogInterceptor [Thread
> > Pool
> > > > Worker] ERROR - TRANSACTION ROLLBACK EXCEPTION: Application Error:
> > tried
> > > > to
> > > > enter Stateful bean with different transaction context; nested
> > exception
> > > > is:
> > > > java.rmi.RemoteException: Application Error: tried to enter
> > > > Stateful
> > > > bean with different transaction context
> > > >
> > > > ...
> > > >
> > > > 2001-08-14 15:59:52,842 org.jboss.ejb.plugins.LogInterceptor [Thread
> > Pool
> > > > Worker] ERROR - Detail
> > > > java.rmi.RemoteException: Application Error: tried to enter Stateful
> > bean
> > > > with different transaction context
> > > > at
> > > >
>org.jboss.ejb.plugins.StatefulSessionInstanceInterceptor.invoke(StatefulSessionInstanceInterceptor.java:207)
> > > > at
> > > >
>org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:97)
> > > > at
> > > >
>org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:154)
> > > > at
> > > > org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:63)
> > > > at
> > > > org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:168)
> > > > at
> > > >
>org.jboss.ejb.StatefulSessionContainer.invoke(StatefulSessionContainer.java:354)
> > > > at
> > > >
>org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke(JRMPContainerInvoker.java:445)
> > > > at
> > > >
>org.jboss.ejb.plugins.jrmp.interfaces.GenericProxy.invokeContainer(GenericProxy.java:339)
> > > > at
> > > >
>org.jboss.ejb.plugins.jrmp.interfaces.StatefulSessionProxy.invoke(StatefulSessionProxy.java:136)
> > > > at $Proxy28.handle(Unknown Source)
> > > > at
> > > >
>com.boldfish.does.job.service.internal.ResponseProcessorEJB.process(ResponseProcessorEJB.java:152)
> > > > at
> > > >
>com.boldfish.ejb.AbstractMessageDrivenBean.onMessage(AbstractMessageDrivenBean.java:132)
> > > > at java.lang.reflect.Method.invoke(Native Method)
> > > > at
> > > >
>org.jboss.ejb.MessageDrivenContainer$ContainerInterceptor.invoke(MessageDrivenContainer.java:410)
> > > > at
> > > >
>org.jboss.ejb.plugins.MessageDrivenInstanceInterceptor.invoke(MessageDrivenInstanceInterceptor.java:79)
> > > > at
> > > >
>org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:97)
> > > > at
> > > >
>org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:154)
> > > > at
> > > > org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:63)
> > > > at
> > > > org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:128)
> > > > at
> > > > org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:168)
> > > > at
> > > > org.jboss.ejb.MessageDrivenContainer.invoke(MessageDrivenContainer.java:285)
> > > > at
> > > >
>org.jboss.ejb.plugins.jms.JMSContainerInvoker.invoke(JMSContainerInvoker.java:165)
> > > > at
> > > >
>org.jboss.ejb.plugins.jms.JMSContainerInvoker$MessageListenerImpl.onMessage(JMSContainerInvoker.java:644)
> > > > at
> > > >
>org.jboss.mq.SpyMessageConsumer.sessionConsumerProcessMessage(SpyMessageConsumer.java:290)
> > > > at
> > > > org.jboss.mq.SpyMessageConsumer.addMessage(SpyMessageConsumer.java:257)
> > > > at org.jboss.mq.SpySession.run(SpySession.java:176)
> > > > at org.jboss.jms.asf.StdServerSession.run(StdServerSession.java:177)
> > > > at
> > > >
>EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:655)
> > > > at java.lang.Thread.run(Thread.java:484)
> > > >
> > > >
> > > >
> > > > _______________________________________________
> > > > Jboss-development mailing list
> > > > [EMAIL PROTECTED]
> > > > http://lists.sourceforge.net/lists/listinfo/jboss-development
> > > >
> > > >
> > >
> > > _______________________________________________
> > > Jboss-development mailing list
> > > [EMAIL PROTECTED]
> > > http://lists.sourceforge.net/lists/listinfo/jboss-development
> > >
> >
> >
> > _______________________________________________
> > Jboss-development mailing list
> > [EMAIL PROTECTED]
> > http://lists.sourceforge.net/lists/listinfo/jboss-development
> >
> >
>
> _______________________________________________
> Jboss-development mailing list
> [EMAIL PROTECTED]
> http://lists.sourceforge.net/lists/listinfo/jboss-development
>
_______________________________________________
Jboss-development mailing list
[EMAIL PROTECTED]
http://lists.sourceforge.net/lists/listinfo/jboss-development
