Failed to add a service. Service metadata may not be accessible. Make sure your service is running and exposing metadata.`

Question

EDIT:

After I modified the web.config and I don\'t get error that\'s good.... then I add a new page (html) and write this small code to consume the serv

Answer 1

In case you rename the svc file make sure that your markup is correct. You'll need to modify the default configuration and follow these steps: 1) Go to SVC file right click and select view markup 2) Make sure that that code behind and service pointing to correct the file and class name.