We have in place a clustering architecture as described in the JBoss clustering book.
It currently consists of 3 nodes. 2 "read-only" nodes whose CMP entity beans have read-only accessor methods and a "read-write" node where the entity beans have "read-write" accessor methods. We use the cache invalidation architecture (based on JGroups) to link the read-only and read-write beans together. Changes to the RW beans cause invalidation in the RO beans and the data remains consistent. This all appears to work fine until we redeploy our application jar files. The system continues to function but we get out of date data in our RO beans. Basically the RO beans are not asked to ejbLoad and hence re-read the data from the DB. Bounce all 3 nodes and the system works fine again. Is it possible that the re-deploy has broken some part of the cache invalidation process? Anyone any ideas? Many thanks mark View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3838633#3838633 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3838633 ------------------------------------------------------- This SF.Net email is sponsored by the new InstallShield X. >From Windows to Linux, servers to mobile, InstallShield X is the one installation-authoring solution that does it all. Learn more and evaluate today! http://www.installshield.com/Dev2Dev/0504 _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
