This chapter explores some common message processing design patterns for delegation of execution to downstream services and provides recipes for implementing them using Oracle Service Bus.

Sample OSB projects are provided for each of these recipes, copies of these are provided as Oracle Service Bus Configuration Jars. For each recipe we provide two versions of the OSB project, one containing enough to get started with the recipe, the other with the completed solution.

In order to use them you will need to open an empty workspace within Eclipse, then select File | Import, select Oracle Service Bus – Configuration Jar and browse to, and import, the required project.