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

[Design of Messaging on JBoss (Messaging/JBoss)] - Re: JBMESSAGING-410 - Use of JmsXA in non transactional envi

by ovidiu.feodorov＠jboss.com

Clebert's question, as far as I can tell, is what happens if you send a message using a XASession in the absence of any JTA transaction, and then close the session. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968701#3968701 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968701

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: JBMESSAGING-410 - Use of JmsXA in non transactional envi

by timfox

Ok, let me try and gues what the question is asking, and attempt an answer: If you are sending messages via an XASession, and the XASession's XAResource instance has been enlisted in a global tx, then the messages will actually be sent when the XAResource receives a "commit" from the transaction manager. This will occur either when you call commit() on a UserTransaction, if you are using a UserTransaction, or if you are in a managed environment and are using container managed transactions (CMT), e.g. you are in an ejb method which where a transaction was started when the method began, and is committed when the method exits. It can also occur if you have manually enlisted the XAResource in a JTA gloabl tx which you have created and manually called commit on. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968700#3968700 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968700

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: JBMESSAGING-410 - Use of JmsXA in non transactional envi

by timfox

Not sure I understand the question. Can you elaborate? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968697#3968697 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968697

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[Design of Messaging on JBoss (Messaging/JBoss)] - JBMESSAGING-410 - Use of JmsXA in non transactional environm

by clebert.suconic＠jboss.com

What's the expected behavior of XA connections when not opening an user transaction? We should send the messages when session.close was called, or when producer.send was called? I looked at both JCA and Messaging specifications and dind't find any word about XA when a transaction is not opened. Clebert Suconic View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968696#3968696 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968696

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[Design of JBossCache] - Re: String size limitations with TreeCacheMarshaller

by clebert.suconic＠jboss.com

It is actually: boolean byte (is BigString) short size if (short String) or long size if (Big String) bytes for Strings... it should be integer, but I'm already using long (if big strings) If you use StringUtil.. use StringUtil.saveString(dataOutput,String) and StringUtil.readString(dataInput,null); (I was supposed to create an overload here, but null will work here) If you want/need to move the class to some common project, I'm fine with that. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968690#3968690 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968690

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: Graphic Installer for Messaging

by ovidiu.feodorov＠jboss.com

One more observation, though I think you already knew that: all transformations you need to apply to a "default" configuration are contained by the "release-admin.xml" script (for both standard and standalone installations). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968687#3968687 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968687

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: Graphic Installer for Messaging

by ovidiu.feodorov＠jboss.com

Alex wrote : Which version of JBoss Messaging? 1.0.1.CR4 (it's in the repository), or if you wait a few days, 1.0.1.CR5. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968684#3968684 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968684

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: Graphic Installer for Messaging

by ovidiu.feodorov＠jboss.com

Alex wrote : Is there a need to have a standalone installer for JBoss Messaging or is it ok to just add a "Standalone JBoss Messaging" profile to the JEMS installer? For the time being, Messaging cannot exist without the Microkernel backbone, so just adding a "Standalone JBoss Messaging" profile to the JEMS installer would suffice. However, with MC integration, Messaging will be become truly standalone, so we will need a separated installer. Let's not worry about this right now, let's start with the "Standalone Messaging" profile. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968683#3968683 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968683

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: Graphic Installer for Messaging

by ovidiu.feodorov＠jboss.com

Alex wrote : So my understanding is that we need to add "JBoss Messaging" profile to the installer. Since user can only select one profile, JBoss Messaging and current jbossmq-based "JMS Server" will be mutually exclusive. This is correct. JBossMQ and Messaging are mutually exclusive. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968682#3968682 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968682

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[Design of Messaging on JBoss (Messaging/JBoss)] - Graphic Installer for Messaging

by ovidiu.feodorov＠jboss.com

Alex Pinkin wrote : | JEMS installer currently has a "JMS server" profile which is based on jbossmq. It currently includes jmx microkernel, logging, hsqldb, jndi, jaas, jta, and jbossmq services. | | So my understanding is that we need to add "JBoss Messaging" profile to the installer. Since user can only select one profile, JBoss Messaging and current jbossmq-based "JMS Server" will be mutually exclusive. | | Is there a need to have a standalone installer for JBoss Messaging or is it ok to just add a "Standalone JBoss Messaging" profile to the JEMS installer? | | Which version of JBoss Messaging? | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3968680#3968680 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3968680

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jboss-dev-forums August 2006