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WSO2 CEP with ActiveMQ JMS Broker

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WSO2 CEP with ActiveMQ JMS Broker

· Integration Zone
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If you need simple a WSO2 CEP simple sample, try out this. This post explains how use WSO2 CEP and ActiveMQ JMS Broker to publish and subscribe events.

Prerequisite

install ActiveMQ JMS Broker.

Before Start CEP

1. Copy
activemq-all-xxx.jar

from the <ActiveMQ_HOME> directory to <CEP_HOME>/samples/lib directory.

2.Copy
activemq-core-xxx.jar
geronimo-j2ee-management_1.1_spec-1.0.1.jar

from <ActiveMQ_HOME>/lib to <CEP_HOME>/repository/components/lib directory.

3.Go to <CEP_HOME>/samples/cep-samples and enter "ant deploy-jms"

imageimage

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This will copy the broker-manager-config.xml

4. Now start the WSO2 Complex Event Processor from wso2server.bat/sh

Starting JMS Subscriber

5. Start ActiveMQ JMS Broker
6. Enter "ant jmsSubscriber -Dtopic=PredictedStockQuotes" <CEP_HOME>/samples/cep-samples

image


Publishing Events
7. Go to <CEP_HOME>/samples/cep-samples and type "ant jmsAllStockQuotesPublisher"

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8. You will be able observe the output events in the JMS subscriber console as shown bellow.

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Published at DZone with permission of Madhuka Udantha, DZone MVB. See the original article here.

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