How to overcome with this message "You have called an unsupported operation, refresh wsdl."

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I have added secured web service reference (https) into my c# project.

At first it works fine. But after that when i hit the service through my code, it ask to refresh web service reference each time. (exact error is:- "You have called an unsupported operation, refresh wsdl.")

I have no idea that how to get rid from this issue.

Any help would be appreciated.

Thanks

Posted 26-Feb-14 19:40pm

Coddddder

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JoCodes 27-Feb-14 2:20am

Can you post some code related?

Coddddder 27-Feb-14 2:35am

Hi JoCodes, thnx for your reply.

sure, here is sample code:

MYHTTPsService.MYHTTPsServiceClient mYHTTPsServiceClient;
Uri uri = new Uri(serviceAddPath + bindingElement.Element("URL").Value);
var address = new EndpointAddress(uri);
mYHTTPsServiceClient = new MYHTTPsService.MYHTTPsServiceClient(bindingElement.Element("Name").Value, address);

myServiceResponse = mYHTTPsServiceClient.ServiceMethod(someData);

here whenever i am hitting "ServiceMethod", getting above mentioned error.

Thanks

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This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Sergey Alexandrovich Kryukov · Accepted Answer · 2014-02-26T20:34:00

This message is quite obvious. Try to do exactly what it recommends.

It is designed to work around the situations when a service interface changes after deployment. Think what happens if developers decides to change the interface. In other words, the WSDL will be changed. This is not a problem if the change is incremental, say, new methods are added. Old applications with the service's proxy generated using the legacy WSDL will still work.

But what if the change is non-incremental, for example, some method is removed? In this case, legacy client may fail if tries to call this method. And the service generates this kind of error message. What to do? You need to fix your client. Download updated WSDL, update it in the client project and try to rebuild your project. With new proxy generated form new WSDL, you can get a compilation error message which will tell you what's missing.

—SA

How to overcome with this message "You have called an unsupported operation, refresh wsdl."

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How to overcome with this message "You have called an unsupported operation, refresh wsdl."

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