August 2004
Intermediate to advanced
720 pages
19h 43m
English
The Web services gateway (WS-Gwy) is a J2EE application included with WAS-ND that serves as a proxy for Web service requests by providing a mechanism to configure a mapping for a WSDL (Web Services Definition Language) service request to another service request and transport. Much like any proxy server between a client application and the application server, the WS-Gwy intercepts all requests for a server or service, passes the request though any filters that are registered for the requested service, and then forwards the request on to the Web service implementation. The Web service implementation can be a Java class, an EJB, a SOAP server, a SOAP/JMS server, or even another gateway.
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