Web Services Atomic Transaction in Liberty
Web Services Atomic Transaction (WS-AT) is an OASIS standard. Now it is supported in Liberty . In this section, you can learn how to
enable and configure the WS-AT feature in Liberty .
Web Services Atomic Transaction overview
The Web Services Atomic Transaction (WS-AT) support in the application server provides transactional quality of service to the web services environment. Distributed web services applications, and the resources they use, can take part in distributed global transactions. Now WS-AT is also supported in Liberty .
Configuring Web Services Atomic Transaction
Web Services Atomic Transaction (WS-AT) is an OASIS standard. Now this feature is supported in Liberty .
Web Services Atomic Transaction security
Web Services Atomic Transaction (WS-AT) defines its own internal web services that are used as part of the protocol. These internal web services are called during the transaction initiation and during the commitment or rollback processing. Meanwhile WS-AT requires a two-way communication. WS-AT requires a DMZ proxy for Liberty servers to operate in a typical firewall environment and also HTTPS endpoints to get the authorization. The following content describes how to configure proxy and Security Socket Layer (SSL) for WS-AT in Liberty.
Web Services Atomic Transaction interoperation
Liberty supports WS-AT interoperation with WebSphere Application Server traditional.