| 摘要 |
PROBLEM TO BE SOLVED: To reduce the message arrival waiting time in another process in the case of message transfer from one process to another process. SOLUTION: When a machine C receives a transaction message from a terminal, a transfer payment processing program 71 instructs a queue manager 75 and data base manager 77 to start (21) a distributed transaction through a transaction manager 72. The queue manager 75 enqueues (22) the message required for a machine D to perform transfer reception processing to a queue under the control of the queue manager 75. Next, the queue manager 75 performs transfer (221) of the said message immediately without waiting the completion of commit processing 244 as the processing of the second phase in two-phase commit processing of transfer payment transaction based on the transaction manager 72 according to the instruction from the transfer payment processing program 71. |
