I've created my own MBean which has an operation. Inside the JMX console i can invoke the operation but I can't seem to set ParamDescription. It always says (no description). I've added JavaDoc to the method and to the interface and neither seems to help. The JMX-Console generates <form method="post" action="HtmlAdaptor"> | <input name="action" value="invokeOp" type="hidden"> | <input name="name" value="AtTaskMonitoring:type=AtTaskStats" type="hidden"> | <input name="methodIndex" value="1" type="hidden"> | <hr align="left" width="80"> | <h4>java.util.Map getAggregateActiveCustomers()</h4> | <p>MBean Operation.</p> | <table border="1" cellpadding="2" cellspacing="2"> | <tbody><tr class="OperationHeader"> | <th>Param</th> | <th>ParamType</th> | <th>ParamValue</th> | <th>ParamDescription</th> | </tr> | <tr> | <td>p1</td> | <td>java.lang.String</td> | <td> <input name="arg0" type="text"> </td> | <td>(no description)</td> | </tr> | <tr> | <td>p2</td> | <td>java.lang.String</td> | <td> <input name="arg1" type="text"> </td> | <td>(no description)</td> | </tr> | | </tbody></table> | | <input value="Invoke" type="submit"> | </form> You can see (no description) in the html code. How do I set that description? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4074604#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...