protected  void checkInvokerURL() throws UnknownHostException 
{
      if( invokerURL == null )
      {
         InetAddress addr = InetAddress.getLocalHost();
         // First check for a global bind address
         String host = ServerConfigUtil.getSpecificBindAddress();
         if( host == null )
         {
            host = useHostName ? addr.getHostName() : addr.getHostAddress();
         }
         String url = invokerURLPrefix + host + invokerURLSuffix;
         setInvokerURL(url);
      }
}

Validate that the invokerURL is set, and if not build it from the invokerURLPrefix + host + invokerURLSuffix. The host value will be taken from the jboss.bind.address system property if its a valid address, InetAddress.getLocalHost otherwise.

 protected  void destroyService() 
{
      // Export references to the bean
      Registry.unbind(serviceName);
}

 public String getInvokerURL() 
{
   // Public --------------------------------------------------------
      return invokerURL;
}

 public String getInvokerURLPrefix() 
{
      return invokerURLPrefix;
}

 public String getInvokerURLSuffix() 
{
      return invokerURLSuffix;
}

 public boolean getUseHostName() 
{
      return useHostName;
}

 protected Transaction importTPC(Object tpc) 
{
      return null;
}

Not implemented, and should not be

 public Object invoke(Invocation invocation) throws Exception 
{
      ClassLoader oldCl = Thread.currentThread().getContextClassLoader();
      try
      {
         // Deserialize the transaction if it is there
         MarshalledInvocation mi = (MarshalledInvocation) invocation;
         Object tpc = mi.getTransactionPropagationContext();
         Transaction tx = importTPC(tpc);
         invocation.setTransaction(tx);
         Integer nameHash = (Integer) invocation.getObjectName();
         ObjectName mbean = (ObjectName) Registry.lookup(nameHash);
         // The cl on the thread should be set in another interceptor
         Object[] args = {invocation};
         String[] sig = {"org.jboss.invocation.Invocation"};
         Object obj = super.getServer().invoke(mbean, 
            "invoke", args, sig);
         // Return the raw object and let the http layer marshall it
         return obj;
      }
      catch (Exception e)
      {
         if (e instanceof MBeanException)
            e = ((MBeanException)e).getTargetException();
         if (e instanceof RuntimeMBeanException)
            e = ((RuntimeMBeanException)e).getTargetException();
         if (e instanceof RuntimeOperationsException)
            e = ((RuntimeOperationsException)e).getTargetException();
         // Only log errors if trace is enabled
         if( log.isTraceEnabled() )
            log.trace("operation failed", e);
         throw e;
      }
      finally
      {
         Thread.currentThread().setContextClassLoader(oldCl);
      }
}

Invoke a Remote interface method.

 public  void setInvokerURL(String invokerURL) 
{
      // Replace any system properties in the URL
      String tmp = StringPropertyReplacer.replaceProperties(invokerURL);
      this.invokerURL = tmp;
      log.debug("Set invokerURL to "+this.invokerURL);
}

 public  void setInvokerURLPrefix(String invokerURLPrefix) 
{
      this.invokerURLPrefix = invokerURLPrefix;
}

 public  void setInvokerURLSuffix(String invokerURLSuffix) 
{
      this.invokerURLSuffix = invokerURLSuffix;
}

 public  void setUseHostName(boolean flag) 
{
      this.useHostName = flag;
}

 protected  void startService() throws Exception 
{
      checkInvokerURL();
      Invoker delegateInvoker = new HttpInvokerProxy(invokerURL);
      // Export the Invoker interface
      ObjectName name = super.getServiceName();
      Registry.bind(name, delegateInvoker);
      log.debug("Bound Http invoker for JMX node");
}

 protected  void stopService() 
{
      try
      {
         InitialContext ctx = new InitialContext();
         ctx.unbind("invokers/"+InetAddress.getLocalHost().getHostName()+"/http");
      }
      catch (NamingException ignore)
      {
      }
      catch (Throwable e)
      {
         log.error("Failed", e);
         return;
      }
}