I am not saying that every user has to install this plugin. In fact, installing the plugin will not fix the problem, it will only help in debugging the problem. The other option is if you can reproduce the problem using a minimum number of files (for example, one servlet, one jsp, web.xml, and an html file to secure), and then post the contents of the files. If you do this, make sure that you bracket the file contents with [ code ] ... [ /code ] brackets (select the text and click the Code button). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4146201#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...