9.7. Case Scenario

In the following case scenario, you apply what you’ve learned about POX and handling exceptions on the client. You can find answers to these questions in the Appendix A section at the end of this book.

9.7.1. Case Scenario: Working with Raw Messages

Your company has developed a WCF service that will be exposed to external clients through the Internet. Unfortunately, the latest version of the service includes a signficant breaking change to the interface being used. However, you cannot force your clients to upgrade simultaneously, meaning that you must continue to support both the old and the new versions of the interface for the foreseeable future.