
168 WebSphere and .Net Interoperability Using Web Services
Let’s consider how actors might be used in the insurance example developed in
this book. LGI, the insurance company, wants to request a specific external
assessor to compile a report for a particular car insurance claim.
1. LGI sends a Web services message to the assessor, and digitally signs it so
that the assessor can verify that it is genuine.
2. The assessor’s scheduling system receives the message and books the time
in the assessor’s diary.
3. It then adds a second signature (its own) to the message and forwards it to
the assessor’s report database.
4. This system verifies that the ...