OK, ported code. I used the installer to throw 4.0.4RC1:ejb-cluster on two machines.
Q: Does this server config support HA-JMS? I had assumed HA-Singleton was necessary for the deployment, but I don't see anything in ejb-cluster that would appear to support it. I suppose I should specify what I'm going after here: I have a cluster of nodes, each with a pool of MDBs. Each MDB is pointed to a queue. I need HA on the queue, such that if I lose any node, the queue is still available, and I don't lose data. From what I understand, a JBoss cluster will elect a single node to be the "Master", upon which it will start up a JMS server available via HA-JNDI. The MDB on each node will attach to that central queue, and all is fine. Rip out the Master node, and each remaining node will elect a new one to take its place. After this, each MDB will query HA-JNDI for a new queue, and off the system goes again. Of course, central to this is establishing a central datasource for JMS so that the new JMS instance can pick up where the old one left off. Can this be done with 4.0.4, and if so, what profile do I need to achieve this? Do I need to download the zipped version and patch it with EJB3RC5? I've been dealing with this issue for several days, and have even coded a work around using a thread-pool and database for simple load balancing. The MDB approach is much more desirable... -jjk View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3927190#3927190 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3927190 ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ JBoss-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jboss-user
