I am trying generate apex code by uploading wsdl. But since the wsdl has 3 bindings (Soap 1.1, Soap 1.2 and HTTP), it is getting rejected. I understand Soap 1.2 is not supported at SalesForce. I commented out Soap 1.2 binding. Of the remaining 2 (SOAP 1.1 and HTTP), I could not anyone of them.

If I comment HTTP binding, then I am getting an error: No Http binding. If I comment SOAP 1.1, then getting error: Unable to find soap 1.1 address.

What should I do?