I develop software for a medium sized ecommerce site. We are currently running jboss 3.2.3 with treecache 1.01 and hybernate 2.1 Treecache is in local mode with jboss invalidation bridge for cache invalidation
Our experiences with treecache have not been great so far. The first problem occurred during our beta launch when we were running treecache 1.0. The servers completely locked up, under fairly low load. Treecache 1.01 reportedly fixed this issue. The big problem in moving to treecache 1.01 was that it was not available for our version of jboss. Treecache 1.01 relied on a newer version of jgroups which was not available on our version of jboss. Jgroups had removed classes from the release instead of deprecating them. We created a frankenstein version of jgroups and deployed the 1.01 version of treecache. We currently believe we are experiencing this bug http://www.jboss.org/index.html?module=bb&op=viewtopic&t=51539 It looks like it may be fixed in 1.02. We haven't verified that it will work with our version of jboss and jgroups. Version 1.1 of treecache would be the logical next step. Unfortunately 1.1 has only been back ported to jboss 3.2.6. the first issue is that 3.2.6 is not officially released. The second issue is that 3.2.6 while a point release, is not a minor release. Major revisions have been made. Specifically, since 3.2.5, the mbean config files have changed for some of the services and the supported tomcat distro moved from 4 to 5. Before I get flamed, I'd like to say that I do appreciate all the hard work that has gone into both jboss and treecache. This is my first experience with using an open source app server in a production environment. I've worked with weblogic before and we were using version 4.5.1 service pack 4-16 for years, so its been a frustrating experience to be forced to do major upgrades in order to get simple fixes. We are looking at dedicating a resource to be involved in the community and hopefully address these issues. -Joe View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3850811#3850811 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3850811 ------------------------------------------------------- This SF.net email is sponsored by: IT Product Guide on ITManagersJournal Use IT products in your business? Tell us what you think of them. Give us Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more http://productguide.itmanagersjournal.com/guidepromo.tmpl _______________________________________________ JBoss-Development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
