This tutorial gives an introduction to the basic features and most common usage scenarios of the WSO2 ESB by walking you through two sample applications: one that performs message mediation by logging information about messages that have a specific header, and one that performs service mediation by performing logic on all messages that are destined for a specific endpoint. It also demonstrates how to monitor the ESB.
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For a more advanced example, see sample #150 in the ESB Samples. As with the basic examples in this tutorial, you can build all samples using the ESB management console's graphical interface without having to study the configuration language in the samples and without editing any files at all.
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