[jboss-user] [JBoss Messaging] - Re: Create new JMS resource [queue/topic] in runtime

[sanches]

I've learned the way to manage JMS destinations via JMX.

The code creating new JMS queue in runtime could look like:

  | 	    try {
  | 		MBeanServer server = MBeanServerLocator.locate();
  | 		Set<ObjectName> objnames = server.queryNames(null, null);
  | 		for (ObjectName on: objnames) {
  | 		    System.out.print(on.getCanonicalName());
  | 		}
  | 		ObjectName on = new ObjectName("jboss.messaging:service=ServerPeer");
  | 		MBeanInfo info = server.getMBeanInfo(on);
  | 		MBeanOperationInfo[] ops = info.getOperations();
  | 		MBeanParameterInfo[] signatures = null;
  | 		String deployQueue = "deployQueue";
  | 		for (MBeanOperationInfo op: ops) {
  | 		    if (deployQueue.equals(op.getName())) {
  | 			signatures = op.getSignature();
  | 			break;
  | 		    }
  | 		}
  | 		if (signatures == null) {
  | 		    throw new RuntimeException("ServerPeer JBoss MBean has been changed. No '" + deployQueue + "' operation exist anymore."); 
  | 		    
  | 		}
  | 		String[] ssigs = new String[signatures.length];
  | 		for (int i=0; i < signatures.length; i++) {
  | 		    ssigs = signatures.getType();
  | 		}
  | 		
  | 		Object[] params = new Object[2];
  | 		params[0] = new String("newQueue01");
  | 		params[1] = new String("newQueue01");
  | 		server.invoke(on, deployQueue, params, ssigs);
  | 	    } catch (Exception e) {
  | 		e.printStackTrace();
  | 	    }
  | 

View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4249176#4249176

Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4249176