1.x GB should be more than enough for that size file. Can you please open a bug req in jira. I'll test it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3965836#3965836 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3965836