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Method and system for extending the services provided by an enterprise service bus

  • US 20080250097A1
  • Filed: 04/04/2007
  • Published: 10/09/2008
  • Est. Priority Date: 04/04/2007
  • Status: Abandoned Application
First Claim
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1. A method, in a middleware implementing an enterprise service bus (ESB) for interconnecting disparate software applications, of extending services provided by the ESB, the method in ESB comprising:

  • forwarding all incoming service requests from end-clients to a primary server (160);

    replicating all, or an adjustable fraction of all incoming service requests (205), to one or more secondary shadow servers (170);

    receiving all replies from the primary server (260) and from the one or more secondary shadow servers (270);

    validating the replies (250), the validating step including the further step of;

    forwarding to the end-clients a single validated reply (280) for each incoming service request (205); and

    , discarding (252) all redundant replies.

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