Mémoire CNAM de Seba. Todo List. Export mémoire. Mémoire CNAM de Seba. gSOAP: SOAP C++ Web Services. Soap12WSDL. WSDL Binding for SOAP 1.2. There are three key differences from the SOAP 1.1 binding: · A new namespace: · The encodingStyle attribute is now a single URI, instead of a list of URIs · There is a new attribute: soapActionRequired, which is used to indicated that the server needs the SOAPAction value. This binding’s schema looks like this: <schema xmlns=" xmlns:soap=" xmlns:wsdl=" targetNamespace=" xmlns:soap-env = " Plei@d - Environnement num rique de travail.