发明名称 |
Duplicate message elimination system for a message broker |
摘要 |
A method for preventing the delivery of duplicate messages in a message system, wherein each message comprises a unique message identifier that identifies itself from adjacent messages, comprises the steps of polling a message store for messages directed to a specified receiver; receiving from the message store at least one message directed to the specified receiver; processing the at least one message; receiving, from a monitor queue, a message identifier for the last message successfully delivered to the specified receiver; and comparing the message identifier received from the monitor queue to the message identifier of the message received from the message store.
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申请公布号 |
US2004205770(A1) |
申请公布日期 |
2004.10.14 |
申请号 |
US20030364738 |
申请日期 |
2003.02.11 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ZHANG KAI MIKE;ASTL KENNETH L.;GOOTY SUBRAMANYAM AGRAHARAM;SUNDARAMURTHY ARUL PRABHU |
分类号 |
G06F3/00;G06F13/00;H04K1/00;H04L9/00;(IPC1-7):G06F3/00 |
主分类号 |
G06F3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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