perfsonar development work

Author: mac
Date: 2008-03-10 09:43:02 -0400 (Mon, 10 Mar 2008)
New Revision: 3488

Modified:
   
trunk/perfsonar_base/src/main/java/org/perfsonar/service/base/web/RequestHandler.java
Log:
Error Response type implementation - in fact just a small fix. New release of 
psBase will be provided soon

Modified: 
trunk/perfsonar_base/src/main/java/org/perfsonar/service/base/web/RequestHandler.java
===================================================================
--- 
trunk/perfsonar_base/src/main/java/org/perfsonar/service/base/web/RequestHandler.java
       2008-03-06 17:05:48 UTC (rev 3487)
+++ 
trunk/perfsonar_base/src/main/java/org/perfsonar/service/base/web/RequestHandler.java
       2008-03-10 13:43:02 UTC (rev 3488)
@@ -59,19 +59,33 @@
      */
     public Document acceptCall(Document request) {
         try {
+
+            //main code block
+            
+            //init if not initialized
                if(!initialised) init();
+            
+            //check whether two required components are working
+            //- logger and config
                checkAuxiliaryComponents();
-            return handleCall(request);            
+            
+            //run handleCall on request
+            return handleCall(request);
+            
         } catch (PerfSONARException pex) {           
-            /* If any error occured response with result/error code */
-            //create common result code
+            //If any error occured response with result/error code 
+            
+            //create common result code with ErrorResponse
             Message responseMessage = 
ResultCodesUtil.createResultCodeMetadata(null, pex);
+            responseMessage.setType("ErrorResponse");
+            
             //convert it into Document
             Document responseDocument = null;
             try {
                 responseDocument = 
XMLUtils.convertMessageToDOM(responseMessage);
             } catch (PerfSONARException e) {
-                //or send null if impossible
+                //Critical error, cannot convert message to DOM;
+                // - parsing error of Error Response, shouldn't happen
                 logger.fatal(
                                "RequestHandler: Return null response - can 
neither create " +
                         "response message nor error code message!"