Transformation of REST and JAX-RS elements in UML models into JAX-RS implementation code
Valid transformation sources
You must specify a UML model as the source of the transformation.
If you select a model or package in the Project Explorer view instead of using the Transformation Configuration editor, the model or package that you select overrides the source model or elements that you specify in the transformation configuration.
Valid transformation targets
You must specify a Java project that has a web.xml file in the WEB-INF folder as the target of the transformation.