From: Horia M. <ho...@bv...> - 2003-05-09 16:29:09
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If you don't need XA behaviour (JBoss TM can't propagate tx context) and want ONLY to send messages to a remote queue you can use a workaround: Session Bean on server X ---- calls -------> Session Bean on server Y --- put the message --------> Queue on server Y Regards, Horia dav...@bt... wrote: > Hi, > > We have a JMS/MQ problem - We want client components (EJBs and others) in > JBoss server X to send JMS messages to a queue 'hosted' on JBoss server Y. > > Surely, our components on server X don't have to lookup the queue on server > Y by JNDI and call on it remotely? > > Surely JMS can distribute the queue to server X such that the queue > *appears* to the components on server X to be available locally, 'running' > on server X. I imagine that you configure the queue such that JMS 'extends' > the queue out from server Y to server X such that components on server X can > access it 'locally'. Furthermore, I would expect the server X JMS queue > support components to handle persistence etc. so that messages can be > dropped to the queue even when server Y is down. > > Am I right in this? I've looked in two books and several web sites (Sun, > JBoss) and can't find any solid evidence of this, let along how to set it > up. > > I'm hoping JMS will just take away all these 'distribution' problems. Or > does the JNDI lookup download a topic object that actually does do all that > stuff invisibly?? > > Any help much appreciated, > Cheers, > Dave > > > ---------------------------- > Dave Roxburgh > BTexact Technologies > > e-mail: dav...@bt... > tel: +44(0) 1473 647119 > B54/125B, Adastral Park, Martlesham, Ipswich IP5 3RE, UK > > BTexact Technologies is a trademark of British Telecommunications plc | > Registered office: 81 Newgate Street London EC1A 7AJ | Registered in England > no. 1800000 | This electronic message contains information from British > Telecommunications plc which may be privileged or confidential. The > information is intended to be for the use of the individual(s) or entity > named above. If you are not the intended recipient be aware that any > disclosure, copying, distribution or use of the contents of this information > is prohibited. If you have received this electronic message in error, please > notify us by telephone or email (to the numbers or address above) > immediately. > > > > ------------------------------------------------------- > Enterprise Linux Forum Conference & Expo, June 4-6, 2003, Santa Clara > The only event dedicated to issues related to Linux enterprise solutions > www.enterpriselinuxforum.com > > _______________________________________________ > JBoss-user mailing list > JBo...@li... > https://lists.sourceforge.net/lists/listinfo/jboss-user |