[jboss-user] [Beginners Corner] - Newbie trying to run some code!

I'm getting the following error trying to run a client app. JBoss server running fine. javax.naming.CommunicationException: Could not obtain connection to any of these urls: localhost:1099 and discovery failed with error: java.security.AccessControlException: access denied (java.net.SocketPermission 230.0.0.4 connect,accept,resolve) [Root exception is javax.naming.CommunicationException: Failed to connect to server localhost:1099 [Root exception is java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:1099 connect,resolve)]] My code is (lifted straight from Trailblazer so surely it can't be wrong?) QueueConnection cnn = null; QueueSender sender = null; QueueSession sess = null; Queue queue = null; try { InitialContext ctx = getInitialContext(); //this sets the props and creates a RMI Security Manager queue = (Queue) ctx.lookup("queue/testQueue"); //falls over here! QueueConnectionFactory factory = (QueueConnectionFactory) ctx.lookup("ConnectionFactory"); cnn = factory.createQueueConnection(); sess = cnn.createQueueSession(false, QueueSession.AUTO_ACKNOWLEDGE); TextMessage msg = sess.createTextMessage("Hello Clare"); sender = sess.createSender(queue); sender.send(msg); } catch (Exception e) { e.printStackTrace(); } } Any ideas? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4055981#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...