can u explain abt Pub-Sub Architecture,where do u implemented this?

can u explain abt Pub-Sub Architecture,where do u
implemented this?

Question Posted / moolawebmethods

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can u explain abt Pub-Sub Architecture,where do u implemented this?..

Answer / pradeep

1) Point-to-point Architecture
2) Point-to-Multiple Architecture

Publisher publishes a document broker then the subscriber receive the document from broker.you should make document as publishable at publisher side.

Subscriber should subscribe to that particular document by creating a trigger. The trigger monitors that document. If a subscribed document got published then trigger invokes a service which associates with trigger to handle the document.

This is the general architecture of PUBLISH- SUBSCRIBE model.

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can u explain abt Pub-Sub Architecture,where do u implemented this?..

Answer / moolawebmethods

1) Point-to-point Architecture

in this architecture source system will publish the data and
target system will receive the data.

2) Point-to-Multiple Architecture

In this Source system will publish the data to Broker,from
broker multiple target systems will subscribe.

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can u explain abt Pub-Sub Architecture,where do u implemented this?..

Answer / kirankumar

we implement this pub-sub model in broker.
pub-sub model is used in only with in an organization like EAI.
pub-sub model is a when the publishers send the information to the broker and subscribers required that information then they will connect to the broker and receives that information if they need.

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