SYSTEM AND METHOD TO PROVIDE BPEL SUPPORT FOR CORRELATION AGGREGATION

摘要

A system and method are disclosed for providing BPEL support for correlation aggregation. The system can comprise a business process engine, executing on one or more application servers organized in a cluster. The system can comprise a database including a table which stores records relating to message groups and business process instances. When a message is received by the business process engine, the business process engine can determine an identity associated with the message, and check the database to determine if there is an entry associated with the identity. If there is no entry associated with the identity, then the business process engine can instantiate a first business process instance associated with the identity, and if there is an entry associated with the identity, then the business process engine can route the message to a business process instance associated with the identity.