Hi, I'm just wonder to have a brief picture of highest performance specific to the following cases: in WinXp, 2 * 2.4G cpu, 3 G mem, jdk6, jboss5 case 1: what's the max creation of session bean (one creation per lookup) per second (performed in same jvm vs. different jvm, both in same machine); case2: using same looked up session bean to access entity bean, what's the max insert/delete/update (entity bean has association vs. none association with other) per second? Thanks lots. -- John View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4214928#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...