I found that my client was sending way more than it was supposed to be sending in the POST request. I fixed my code and now can successfully run my client on z/OS.
----- Stephen Vincent -- View this message in context: http://activemq.2283324.n4.nabble.com/HttpException-413-FULL-head-null-at-HttpParser-java-1030-tp4658147p4659134.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.