WS-Atomic Transaction

Web Service Atomic Transaction is an OASIS standard. To achieve all-or-nothing property for a group of services, it defines three protocols (completion, volatile two-phase commit, and durable two-phase commit), and a set of services. These protocols and services together ensure automatic activation, registration, propagation and atomic termination of web services. The protocols are implemented via the WS-Coordination context management framework and emulate ACID transaction properties.

Following the standard, a distributed transaction has a coordinator, an initiator, and one or more participants.

See also

• WS-BPEL
• WS-CDL
• Web Service
• WS-Coordination

External links

• Web Services Atomic Transaction Version 1.1
• Web Services Atomic Transaction Version 1.2