Which product within JBoss, if any, would be most appropriate if I have to create the following functionality: 1. A generic listener thread that monitors various sources http, ftp, smtp 2. Senses a change (date, file size, content etc). 3. Performs a GET (pull) or PUT (push) when gets past 2. I created an entire Servlet wrapper to the Apache Commons Net FTPClient API to do this. But I am convinced that App Servers have such problems licked and featured this functionality somewhere. I looked into JTA, JTS...but still wondering. Any pointers would be appreciated. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4028987#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...