The embodiments presented herein provide systems, methods, and data structures for troubleshooting particular SOAP-based web service process flow. The SOAP request can be modified to include a diagnostic request in the SOAP request. Upon receiving the SOAP request, the application server can log actions...http://www.google.com.tw/patents/US8006140?utm_source=gb-gplus-share專利 US8006140 - Diagnostic solution for web service process flows