webMethods BrokerwebMethods Broker

An Introduction

What is Broker Server?What is Broker Server?

webMethods Broker is a message router. The Broker Server mediates requests to

and from network information resources. It facilitates asynchronous, message-

based solutions using the publish-and-subscribe model (In the form of documents).

Broker ArchitectureBroker Architecture

Components - Brokers

Each Broker Server has one or more entities, called Brokers, that reside on it.

A Broker is where the client programs connect, where document types are stored, and where client queues and subscriptions are monitored and stored.

Components - Territories

Brokers can share information about their document type definitions and client groups by joining a territory.

Each Broker of a territory can reside on a different Broker Servers.

Components – Territories Gateways

A territory gateway is a connection between two Brokers in different territories.

It allows the transfer of documents between the territories

Components – Document Types

Documents are messages that travel over a network from a publisher to a subscriber, through the Broker.

Example TestBroker:TestBrokerDocument

LAB

Create a publishable document in developer.

Create a flow service to publish it to the broker.

Create a trigger to subscribe this document from the broker.