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- Download the
MessageChannel.zipfile, which includes the ESB configuration described above. See Setting up the Environment for instructions on setting up the ESB and the back-end service.
Info When you set up the environment, note that you only need to start one instance of the back-end service (Stock Quote Service) to simulate this example.
Executing the sample
Let's send a request to the ESB using the Stock Quote Client application. Find out more about the Stock Quote Client from the ESB documentation.
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When you execute the command above, the ESB first receives the message and then routes it to the back-end service (StockQuoteService). The following output will be printed on the Axis2 server's console:
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samples.services.SimpleStockQuoteService :: Generating quote for : IBM |
The generated stock quote will then be sent to the client application (Stock Quote Client). The following output will be printed on the client application's console:
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Standard :: Stock price = $72.42070059233666 |