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Method and system for brokering messages in a distributed system

  • US 8,849,892 B2
  • Filed: 06/10/2004
  • Issued: 09/30/2014
  • Est. Priority Date: 06/10/2004
  • Status: Expired due to Fees
First Claim
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1. A distributed system, comprising:

  • a first message broker configured for encapsulating and exchanging a message among a plurality of clients and servers using incompatible protocols;

    an intermediary client interfacing the first message broker and a user agent, and configured for generating the message, wherein a user of the user agent is unable to view the message generated by the intermediary client;

    a second message broker configured for communicating with the first message broker over a data network, the second message broker interfacing an application server;

    a storage device for storing a resource remote from a user agent, said resource containing markup source and at least one instruction for calling the second message broker to communicate the message to an application at the application server; and

    a preprocessor configured for preprocessing the resource in response to a communication from the user agent specifying the resource, the preprocessing including;

    in response to executing the at least one instruction, calling the second message broker based on the communication to communicate the message to the application at the application server in a protocol not supported by the user agent;

    generating markup based on the markup source contained in the resource; and

    sending the generated markup to the user agent.

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