| 摘要 |
<p>Exchanging electronic messages between an online transaction processing host computer system (102) and a distributed computer system (122) over a communication network (106). This communication exchange encompasses both guaranteed delivery of electronic messages and non-guaranteed delivery of native terminal screen and printer messages, utilizing a message queuing facility. A two-tier architecture is used for all message translations, blocking and reassembling, queuing, acknowledgments and retransmissions, generally reducing necessary message processing and reducing use of system resources.</p> |
