Hmm, I was using GET. Though I doubt that using POST would be different (doPost() calls doGet()). What are all of the JMeter components in your Thread Group? All I have are: * HTTP Request Defaults * HTTP Request (doe the single GET) * Summary Report The only other thing I can think of is that I ran JMeter on the same box as JBossAS. I'll try running JMeter on another box. Maybe there is some network issue. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4160950#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...