| 摘要 |
The invention provides a cluster system and request message distribution method for processing multi-node transaction. The cluster system comprises a transaction distribution server and multiple transaction processing servers connected to the transaction distribution server. The transaction distribution server is configured to determine whether a request message received from an external system is an initial request message, and if yes, analyze an association code carried in the initial request message, and transmit the initial request message to the selected transaction processing server; and the transaction processing server is configured to process the request message received from the transaction distribution server. The invention may extend processing capability of application systems, reduce construction cost of the system, and ensure security and reliability of the system, while solving the problem of distribution of association messages in a transactional cluster system to ensure normal operation and reliability of the multi-node transactional cluster system. |
