ServiceComposer is a tool to develop composite Web services using the Model-Driven Architecture principles and UML 2 modeling language. More precisely, the modeling language used in a UML 2 profile called UML-S (UML for Services engineering). A class
OpenXL provides a flexible, platform-independent SOA/Web Service middleware and workflow programming language (SLL). OpenXL supports the creation, provisioning and execution of Web Services as well as the integration of code written in BPEL, Java, etc.
This project proposes a concrete BPEL4People syntax that complies with the WS-BPEL specification and realises a system that can be coupled with a BPEL engine in order to integrate human tasks into business processes.