Hi, We are current developing our system using the following JBoss Cache info and configuration: 1. Version 2.0.0 2. TCP protocol 3. Running in 3 servers. With the above configuration we are experiencing locking problem. Quedtions: 1. Is anybody have experienced this problem? 2. Is UDP protocol can solve this problem? 3. We know that UDP is recommended protocol for JBoss Cache, but is it reliable? Your answers are very much appreciated. Thanks, Ficks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4168061#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...