This appears to be a good place to ask this question. I haven't had time to research the issue and appologize if it has been answered and I haven't found it yet. I use MyEclipse for my application development. I use Java 1.5 and have everything coded to that level. However, when I deploy any JSPs that have Java 1.5 components (specifically typed collections) they fail to compile in the AS. I don't think I have the very latest production version of JBoss installed. I have to be carefull when I install updates. Before I do it would be nice to know if the latest production version will address this issue. If not, is there any idea when it will happen? Thanks, Glenn Puckett MetaMAP, INC Lexington, KY View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038875#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...