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- 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 Installation Guide in the WSO2 ESB documentation.
- Start two sample Axis2 server. For instructions, refer to the section Setting Up the ESB Samples Setup - Starting Sample Back-End Servicesthe Axis2 server in the WSO2 ESB documentation.
- Follow the steps below to create an event.
- Start the ESB server and log into its management console UI (
https:
//localhost:9443/carbon
). - Select the Topics menu from the Main menu and then select the Add sub menu.
- Enter
EventConsumerTopic
as the name for the topic, and then click Add Topic. - Click the newly created topic EventConsumerTopic in the topic browser tree and click Subscribe to create a static subscription.
- Enter the value
http://localhost:9000/services/SimpleStockQuoteService
in the Event Sink URL field and click Subscribe.
- Start the ESB server and log into its management console UI (
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Send a request using the Stock Quote client to the ESB as follows. For information about the Stock Quote client, refer to the Sample Clients section in the WSO2 ESB documentation.
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- event [line 13 in ESB config] - Allows you to define a set of subscribers that will receive messages when the topic subscribed to receives a message. Also, see Eventing.