I have increased timeouts, and it has helped. However, I still experience the same problem, but less frequently. I suggest to separate connection liveness check into another thread and increase timeouts further. Will it work? I can write a patch, but I want to be sure this is sensible and will not damage something inside Remoting. Help from Remote guru will be very appreciated. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4060678#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...