listScheduledMessages no operation?

[j.kipper]

I am trying to list messages that are scheduled for my queue.  When I perform the getScheduledCount operation I see that there are 7 messages scheduled.  If perform the listMessages operation it returns all the messages that are not scheduled for a later time, but when I perform the listScheduledMessages operation the result is [no operation listScheduledMessages/0].

Code is as follows:

ClientRequestor requestor = new ClientRequestor(session, jms.queue.hornetq.management);

ClientMessage message;

ClientMessage reply;

Object resultObject;

HashMap<String, Object> resultMap;

message = session.createMessage(false);

ManagementHelper.putOperationInvocation(message, ResourceNames.CORE_QUEUE+q, "listScheduledMessages");

ClientMessage reply = requestor.request(message);

if (reply != null) {

  resultObject = (Object) ManagementHelper.getResults(reply);

}

I would appreciate any help.

Thanks