|Message Dispatcher EIP (Figure 1)||Message Dispatcher Example Scenario (Figure 2)|
|Sender||Simple Stock Quote Client|
|Messages||Simple Stock Quote Requests|
|Message Dispatcher||Endpoint, Load-Balance Endpoint|
|Performers||Simple Stock Quote Server Instances|
- Download and install WSO2 ESB from http://wso2.com/products/enterprise-service-bus. For a list of prerequisites and step-by-step installation instructions, refer to Getting Started in the WSO2 ESB documentation.
- Start three sample Axis2 server instances on ports 9000, 9001, and 9002. For instructions, refer to the section Setting Up the ESB Samples Setup - Starting Sample Back-End Servicesthe Axis2 server in the WSO2 ESB documentation.