  * send(param1, param2) method, the body is typically formed by combining the argumentNames
  * property of the operation with the parameters sent.  An Object is created which uses the
  * argumentNames[i] as the key and the corresponding parameter as the value.
- * <p>
- * The exact way in which the HTTP operation arguments is put into the HTTP body is determined
- * by the serializationFilter used.
+ * 
+ * <p>The exact way in which the HTTP operation arguments is put into the HTTP body is determined
+ * by the serializationFilter used.</p>
  */
 public class AbstractOperation extends mx.rpc.AbstractOperation
 {

    
    private var _concurrency:String;
    
	private var _showBusyCursor:Boolean;

}


        if (Concurrency.SINGLE == concurrency && activeCalls.hasActiveCalls())
        {
            token = new AsyncToken(null);
            var m:String = resourceManager.getString(
                "rpc", "pendingCallExists");
            fault = new Fault("ConcurrencyError", m);
            faultEvent = FaultEvent.createEvent(fault, token);
            new AsyncDispatcher(dispatchRpcEvent, [faultEvent], 10);
