Wednesday, April 10, 2013

Integrating WSO2 BAM & WSO2 CEP

This post demonstrate how we can integrate both WSO2 BAM and WSO2 CEP and run them as a single instance.

To integrate both WSO2 BAM and WSO2 CEP we need to download BAM and install the CEP features form the WSO2 p2repo. Here I have used WSO2 BAM 2.2.0 and 4.0.7 p2repo. Follow the wiki link to get to know how to install new features to existing products.

Testing the installation.
To test the instillation add broker-manager-config.xml to repository/conf/, and add axis2_client.xml to repository/conf/axis2/.
Here axis2_client.xml has the email sender information, and I'm using a demo email account for this.

Then create a directory called 'cepbuckets' in repository/deployment/server/ and add bam-cep-kpi-analyzer.xml there.
In bam-cep-kpi-analyzer.xml, you will be able to find a line
<cep:output brokerName="emailBroker" topic=" Purchase Notification">
Change "" to the endpoint use email ID, who needs to receive the notification.

Now if you run the KIP-analyser sample of BAM all the events that have totalPrice>350000 and quantity>3 will be notified to the user.