发明申请
US20090193280A1 Method and System for In-doubt Resolution in Transaction Processing
审中-公开
交易处理中无疑解决的方法和系统
- 专利标题： Method and System for In-doubt Resolution in Transaction Processing
- 专利标题（中）： 交易处理中无疑解决的方法和系统
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申请号： US12022223申请日： 2008-01-30
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公开(公告)号： US20090193280A1公开(公告)日： 2009-07-30
- 发明人: Michael David Brooks , Andrew Wright
- 申请人： Michael David Brooks , Andrew Wright
- 主分类号： G06F1/12
- IPC分类号： G06F1/12
摘要：
A method and system are provided for in-doubt resolution in transaction processing involving at least two distributed transaction processing systems. The method includes a resynchronization method when re-establishing a connection between two distributed transaction processing systems. The method includes re-establishing a connection between a first transaction processing system and a second transaction processing system following a failure; the first transaction processing system searching for any unresolved units of recovery and resynchronizing each unresolved unit of recovery with the second transaction processing system; and when the first transaction processing system has finished processing its unresolved units of recovery, the second transaction processing system then searches for any unresolved units of recovery and resynchronizes each unresolved unit of recovery with the first transaction processing system.
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