WCF configuration files can get pretty big pretty fast, so the new Simplified Configuration in .Net 4.0 definately interested me. However there are a couple of errors that make perfect sense but might catch you off guard if you're not reading the fine print.
Error: Service has zero application (non-infrastructure) endpoints
The simple configuration is supposed to create one end point for each base address / contract combination. So what happend here? This can be explained by one simple line in the above linked document:
Services hosted under Internet Information Services (IIS) or Windows Process Activation Service (WAS) use the virtual directory as their base address.
Services NOT hosted in one of these environments assume nothing which is a good thing. It wouldn't make a lot of sense if some console.exe program just randomly grabbed a port to use. So you are required to specify a base address:
Error: The HttpGetEnabled property of ServiceMetadataBehavior is set to true and the HttpGetUrl property is a relative address, but there is no http base address.
This is due to the following line:
You're basically saying that you want the metadata to be exposed via http, but you've provided no http endpoint. One fix is to set it to false. Another is to add a second base address:
No rocket science here, but I wanted to post this because the answers I found weren't very specific.