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System and method for failure detection and recovery

  • US 5,771,343 A
  • Filed: 02/14/1996
  • Issued: 06/23/1998
  • Est. Priority Date: 02/14/1996
  • Status: Expired due to Term
First Claim
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1. A transaction processing system for processing transactions and providing failure detection and recovery comprising:

  • a mainframe computer;

    at least one remote server, said at least one remote server in communication with said mainframe computer;

    said at least one remote server processing transactions sent by the mainframe computer;

    recovery means for detecting a failure occurring on said at least one remote server and for restarting said transactions affected by said failure;

    wherein said recovery means comprises a failure detection means for detecting failures occurring upon said at least one server and a startup means for restarting said transactions affected by said failure;

    wherein said failures comprise batch failures and remote server failures; and

    wherein said failure detection means indicates a failure when the processing of said batch requires longer than a predetermined amount of time.

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