debug("Run service proxy auth URL: " + auth_url);
- var request = new pzHttpRequest(auth_url);
+ var request = new pzHttpRequest(auth_url, function(err) {
+ alert("HTTP call for authentication failed: " + err)
+ return;
+ });
request.get(null, function(data) {
if (!$.isXMLDoc(data)) {
alert("service proxy auth response document is not valid XML document, give up!");