Change binding from http to wsHttp - and now i can't connect to the server

this is my first WCF project. I define end point protocol of http - and i just change it to wshttp. I trying to connect to the server from the client ( that was connected to same server when it was http ) and i get message

"The service certificate is not pr开发者_开发技巧ovide. Specify a service certificate in ServiceCredintials ... "

I dont know how to solve this problem

Thanks for any help.

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wsHttpbinding is secure by default and uses tranport\message security(don't remember exactly which one). Hence you are seeing this error. The server component (assuming IIS) needs to have a certificate installed and SSL enabled. Google around to find how to enable wshttpbinding on an endpoint.