SoapFault exception: Could not connect to host

Question

Sometimes fail to call the web service.

This problem happens all the time.

What could be the problem?

Error:
    SoapFault exception: [HTTP]          


        

Answer 1

With me, this problem in base Address in app.config of WCF service: When I've used:

it's ok if use .net to connect with public ip or domain.

But when use PHP's SoapClient to connect to "http://[online ip]:9022/Service/GatewayService", it's throw exception "Coulod not connect to host"

I've changed baseAddress to [online ip]:9022 and everything's ok.