August 2006 - jboss-dev-forums - Jboss List Archives

[Design of JCA on JBoss] - Re: Quartz, timer unification, message inflow RAR

by tom.baeyens＠jboss.com

am i correct in summarizing that the conclusion is we were going to start on our own internal timer SPI ? i found a reference to http://jira.jboss.com/jira/browse/JBAS-3207 in this topic. the fisheye tab seems to contain references to the initial work by Weston, but yet i don't find this jbosscx directory in HEAD of cvs. am i looking in the right place ? jbosscx/src/main/org/jboss/resource/spi/timer/CancelTimerListener.java 1.1 added jbosscx/src/main/org/jboss/resource/spi/timer/StopTimerListener.java 1.1 added jbosscx/src/main/org/jboss/resource/spi/timer/Timer.java 1.1 added jbosscx/src/main/org/jboss/resource/spi/timer/TimerData.java 1.1 added jbosscx/src/main/org/jboss/resource/spi/timer/TimerDate.java 1.1 added jbosscx/src/main/org/jboss/resource/spi/timer/TimerDateFormat.java 1.1 added jbosscx/src/main/org/jboss/resource/spi/timer/TimerExcecutionContext.java 1.1 added jbosscx/src/main/org/jboss/resource/spi/timer/TimerException.java 1.1 added jbosscx/src/main/org/jboss/resource/spi/timer/TimerListener.java 1.1 added jbosscx/src/main/org/jboss/resource/spi/timer/TimerManager.java 1.1 added jbosscx/src/main/org/jboss/resource/spi/timer/TimerPeriod.java 1.1 added jbosscx/src/main/org/jboss/resource/spi/timer/TimerProperty.java 1.1 added jbosscx/src/main/org/jboss/resource/spi/timer/TimerPropertyKey.java 1.1 added jbosscx/src/main/org/jboss/resource/timer/QuartzSchedulerLoaderAdapter.java 1.1 added jbosscx/src/main/org/jboss/resource/timer/SchedulerLoaderAdapter.java 1.1 added jbosscx/src/main/org/jboss/resource/timer/TimerManagerMBean.java 1.1 added jbosscx/src/main/org/jboss/resource/timer/TimerManagerService.java 1.1 added View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968679#3968679 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968679

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[Design of POJO Server] - VFS issues

by adrian＠jboss.org

I'm currently semi-stalled on VFS issues. To illustrate some of the problems (which might be that I'm using it wrong :-) I've added an org.jboss.test.vfs.SundryVFSTests to the container module. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968673#3968673 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968673

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[Design of JCA on JBoss] - Re: UOW port to JCA adapter for JBAS-3183

by adrian＠jboss.org

It's not the JNDI lookup per-se, but what you are looking up. It should really be restricted to only lookup admin objects. In fact, it would be safe to use the org.jboss.tm.TransactionManagerLocator. We plan to turn this into a portable mechanism to retrieve the TM implementation for each platform. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968672#3968672 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968672

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[Design of JCA on JBoss] - Re: UOW port to JCA adapter for JBAS-3183

by weston.price＠jboss.com

Yeah, I wanted to avoid casting anything. But if you are ok with using the JBossBootStrapContext to do it, I am fine with that as well. I was just thinking that if we are already looking up stuff in the JmsActivation via JNDI it would make sense to do the same for the TransactionManager as well. Casting the Terminator might actually be the lesser of the evils being that we already have that guy via the adapter. Only the code within JmsServerSession would have to change. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968665#3968665 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968665

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[Design of JCA on JBoss] - Re: UOW port to JCA adapter for JBAS-3183

by adrian＠jboss.org

But even that is not clean. The fundamental issue is that some JMS impls don't support using the normal JMS API from an XAConnectionFactory, so you have to drive the XAResource even when you know a simple jms session.commit()/rollback() would be better. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968660#3968660 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968660

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[Design of JCA on JBoss] - Re: UOW port to JCA adapter for JBAS-3183

by adrian＠jboss.org

Are you talking about the JMS inflow? I thought you were talking about the old server session pool. Making a resource adapter depend upon a jndi lookup is not very good. If you want to do something non-portable, I'd rather you allowed the JBoss BootstrapContext (RARDeployment) let you do a getTransactionManager(). e.g. | -RARDeployment implements BootstrapContext | +RARDeployment implements JBossBootstrapContext | | public interface JBossBootstrapContext extends BootstrapContext | { | TransactionManager getTransactionManager(); | } | | | | | | | | TransactionManager tm = ((JBossBootstrapContext) bootstrapContext).getTransactionManager(); | | | | | | | In fact, as it currently stands, you can do getXATerminator() | | and cast it to a TransactionManager, but that is a different story. :-) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968659#3968659 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968659

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[Design of JCA on JBoss] - Re: XAResourceWrapper for WebSphereMQ XA (JBAS-3183)

by weston.price＠jboss.com

Got it...will do.... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968656#3968656 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968656

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[Design of JCA on JBoss] - Re: XAResourceWrapper for WebSphereMQ XA (JBAS-3183)

by adrian＠jboss.org

This should be done generically in the TxConnectionManager for the other reasons we talked about. e.g. 1) moving the pad=true out of the transaction manager to be resource specific 2) Passing vendor specific flags to the XAResource View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968653#3968653 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968653

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[Design of JCA on JBoss] - Re: UOW port to JCA adapter for JBAS-3183

by weston.price＠jboss.com

So, eliminating the XIDFactory makes this cleaner, but giving the JmsServerSession still requires the TransactionManager. My plan is to have the JMSActivation look this up via JNDI and provide it to the JmsServerSessionPool. Obviously when I can *finally* get around to going back to real work and not IBM support we can do this differently. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968652#3968652 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968652

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[Design of JCA on JBoss] - Re: UOW port to JCA adapter for JBAS-3183

by weston.price＠jboss.com

Why not? As long as I have the 'patient open'...so to speak. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968651#3968651 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968651

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jboss-dev-forums August 2006