XMLSpy ® 2011 includes a full SOAP capabilities, including interpreting the SOAP client to WSDL (Web Services Description Language) documents to create SOAP requests, please send them to the web service and displays the SOAP response. It also contains powerful SOAP debugger.
In addition to SOAP 1.1, XMLSpy supports the latest version of the standard, 1.2, allows you to create and test Web services messages using the SOAP 1.2 and SOAP 1.1. According to the W3C, the benefits of the larger operational version 1.2, a better integration of the network increase, the flexibility and speed. XMLSpy now supports both SOAP 1.1 and 1.2, you can choose which version you want to embed applications in your Web service.
SOAP debugger
XMLSpy SOAP debugger works as a proxy between client and server web services web services, so that the WSDL 1.1/2.0, single step through Web Services transactions sent over HTTP or HTTPS inspection, review of each request and response XML document, set breakpoints feature (SOAP request or response), and even define conditional breakpoints that are triggered when a specific request or response, the selected data can be specified by an XPath query.