jms 如何注销服务器上已经创建的Topic

可以用Jboss的Invoke方法，我写了一个，你看看能不能用        private   void   deleteTopicInJboss(String   topicName)   throws   Exception   {
                Hashtable   <String,   String>   jndi   =   new   Hashtable   <String,   String> ();
                jndi.put(Context.INITIAL_CONTEXT_FACTORY,   "org.jnp.interfaces.NamingContextFactory");
                jndi.put(Context.URL_PKG_PREFIXES,   "org.jboss.naming:org.jnp.interfaces");
                jndi.put(Context.PROVIDER_URL,   "localhost:1099");                Context   context   =   new   InitialContext(jndi);
                MBeanServerConnection   server   =   (MBeanServerConnection)   context.lookup("jmx/invoker/RMIAdaptor");
                server.invoke(new   ObjectName("jboss.mq:service=DestinationManager"),
                                            "destroyTopic",
                                            new   Object[]   {"topic/"   +   topicName},
                                            new   String[]   {"java.lang.String"});
        }