Web Services Interoperability Technology (WSIT) is an open-source project started by Sun Microsystems to develop the next-generation of Web service technologies. It provides interoperability between Java Web Services and Microsoft's Windows Communication Foundation (WCF).

It consists of Java programming language APIs that enable advanced WS-* features to be used in a way that is compatible with Microsoft's Windows Communication Foundation as used by .NET. The interoperability between different products is accomplished by implementing a number of Web Services specifications, like JAX-WS that provides interoperability between Java Web Services and Microsoft Windows Communication Foundation.

WSIT is currently under development as part of Eclipse Metro.

WSIT is a series of extensions to the basic SOAP protocol, and so uses JAX-WS and JAXB. It is not a new protocol such as the binary DCOM.[citation needed]

WSIT implements the WS-I specifications, including:

See also

External links

  • java.net project pages
  • WSIT documentation
  • WS-I information Specifications [dead link] [dead link]

A general framework, applicable but not limited to Web services, for interoperation of model-based services is described at