*
*/
if(initialized){
// initialize and execute the incoming action.
incoming.setFilterMetadata(metadata, "incoming");
DataSource incomingFilterResult =
incoming.execute(request, response, ctx);
log.info(incomingFilterResult.toString());
String str = (String) incomingFilterResult.getAttribute("result");
log.info(str);
if(str != null && str.equals("SUCCESS")) {
try {
// forward to next filter
Result actionResult =