xmlrpc.addHandler("metaWeblog", metaweblogApi);
PebbleAPIHandler pebbleApi = (PebbleAPIHandler)ctx.getBean("pebbleApiHandler");
xmlrpc.addHandler("pebble", pebbleApi);
SearchAPIHandler searchApi = (SearchAPIHandler)ctx.getBean("searchApiHandler");
xmlrpc.addHandler("search", searchApi);
byte[] result = xmlrpc.execute(request.getInputStream());
response.setContentType("text/xml; charset=UTF-8");
response.setContentLength(result.length);