Service has zero application (non-infrastructure) endpoints

Question

I recently created a WCF service (dll) and a service host (exe). I know my WCF service is working correctly since I am able to successfully add the service to WcfTestClient.

Answer 1

One thing to think about is: Do you have your WCF completely uncoupled from the WindowsService (WS)? A WS is painful because you don't have a lot of control or visibility to them. I try to mitigate this by having all of my non-WS stuff in their own classes so they can be tested independently of the host WS. Using this approach might help you eliminate anything that is happening with the WS runtime vs. your service in particular.

John is likely correct that it is a .config file problem. WCF will always look for the execution context .config. So if you are hosting your WCF in different execution contexts (that is, test with a console application, and deploy with a WS), you need to make sure you have WCF configuration data moved over to the proper .config file. But the underlying issue to me is that you don't know what the problem is because the WS goo gets in the way. If you haven't refactored to that yet so that you can run your service in any context (that is, unit test or console), then I'd sugget doing so. If you spun your service up in a unit test, it would likely fail the same way that you are seeing with the WS which is much easier to debug rather than attempting to do so with the yucky WS plumbing.