Problems with WSDL files that use invalid value for namespace prefix

[CR #449799] The UA Web service parser may not work with WSDL files that use an invalid value for the namespace prefix, soap12; for example: http://schemas.xmlsoap.org/wsdl/soap12/.

Workaround: Change this value to http://schemas.xmlsoap.org/ wsdl/soap/, and save it to a new WSDL file. UA should then be able to parse this new WSDL file correctly.