How it works SOAP primarily uses the standard HTTP request/response model (see Figure A). The client wraps a method call in SOAP/XML, which is then posted over HTTP to the server.

Most importantly, XML Schema works well with namespaces. ... Although UDDI is not a SOAP/XML-only club, since access to UDDI comes through SOAP, the most UDDI registrations will use XML.

SOAP and other XML-based specifications are making progress in specifying security services for Web application messaging. Topics Spotlight: Optimizing the Cloud ...