After doing some further investigating i found out the problem, turns out there is a deadlock in BlockedLinkedQueue (from Doug Lee concurrent pacakge) for more information you can check out : http://altair.cs.oswego.edu/pipermail/concurrency-interest/2004-September... Following a stack trace of two of the jboss remoting threads : Thread: SocketServerInvokerThread-10.184.76.155-172 : priority:5, demon:false, threadId:954, threadState:BLOCKED, threadLockName:org.jboss.util.threadpool.MinPooledExecutor@9e264b | EDU.oswego.cs.dl.util.concurrent.PooledExecutor.execute(PooledExecutor.java:875) | org.jboss.util.threadpool.BasicThreadPool.execute(BasicThreadPool.java:413) | org.jboss.util.threadpool.BasicThreadPool.runTaskWrapper(BasicThreadPool.java:192) | | org.jboss.util.threadpool.BasicThreadPool.run(BasicThreadPool.java:212) | | org.jboss.util.threadpool.BasicThreadPool.run(BasicThreadPool.java:206) | | org.jboss.remoting.ServerInvoker.handleOnewayInvocation(ServerInvoker.java:910) | | org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:788) | | org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:681) | | org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:358) | org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:412) | | org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:239) | | | Thread: SocketServerInvokerThread-10.184.76.155-6 : priority:5, demon:false, threadId:197, threadState:BLOCKED, threadLockName:java.lang.Object@1749fb5 | EDU.oswego.cs.dl.util.concurrent.BoundedLinkedQueue.offer(BoundedLinkedQueue.java:328) | | EDU.oswego.cs.dl.util.concurrent.PooledExecutor.execute(PooledExecutor.java:885) | | org.jboss.util.threadpool.BasicThreadPool.execute(BasicThreadPool.java:413) | | org.jboss.util.threadpool.BasicThreadPool.runTaskWrapper(BasicThreadPool.java:192) | | org.jboss.util.threadpool.BasicThreadPool.run(BasicThreadPool.java:212) | | org.jboss.util.threadpool.BasicThreadPool.run(BasicThreadPool.java:206) | | org.jboss.remoting.ServerInvoker.handleOnewayInvocation(ServerInvoker.java:910) | | org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:788) | | org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:681) | | org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:358) | | org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:412) | | org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:239) | | Is there anyway to tell jboss remoting to use a different queue ? Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3995334#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...