Diagnostics tool for troubleshooting J2EE authentication

SAP has released a diagnostic tool some time ago to collect traces and troubleshoot authentication on the J2EE. I have used it and it works quite well, especially if you have problems configuring SSO on the J2EE and need to send traces to SAP. See Note 957666.
But recently SAP released a Web based Diagtool, which is a app which runs on the J2EE and collects traces. See Note 1045019 which contains the EAR file you need to deploy.