"lovelyliatroim" wrote : Here is my 3.0.x format file | Dude - I have no idea why you see this - I just tried copying and pasting the generated 3.x file you posted, and I can start a cache up just fine. :-) I tried this a number of ways - with trunk, with 3.0.0.CR2 from sourceforge, etc., JDK 5 and 6. I know it is a long shot, but what environment are you running this on? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4185786#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...