How do you know that the out-of-memory error has anything to do with this servlet? There are several different reasons for out-of-memory errors and all of their causes (and solutions) are different. Would you care to share the exact exception the JVM is giving? Also, you obvious knew that you can enclose your code within tags, so why did you use 'i' instead of 'code'? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4244358#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...