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You need to set up the ESB, and the back-end service:
- Download the ........
Guaranteed-Delivery.zip
file, which includes the ESB configuration described above. - See Setting up the Environment for instructions on setting up the ESB and the back-end service.Start the Message Broker (or ActiveMQ). For instructions, go to Starting the Message Broker.
Executing the sample
- Stop the Axis2 server instance.
- Execute the following command to send a message to the ESB profile requesting a stock quote using the
Stock Quote Client
:ant stockquote -Dtrpurl=http://localhost:8280/services/GuaranteedDeliveryProxy
For information on theStock Quote Client
and its operation modes, go to Stock Quote Client in the WSO2 EI Documentation. - Start the Axis2 server instance. Observe in the server Console that the message that you sent when it was offline is now successfully delivered.
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