C# - Catching A Custom Exception Thrown By A WebMethod On WebService

Oct 1, 2010

I have a classical asp.net web service (asmx) and a web method in it. I need to throw a custom exception for some case in my web method, and I need to catch that specific custom exception where I call the web service method.

[Code]....

However, I cannot do that because when I add the web service reference on the client, I have service class, input and output classes, but I do not have custom exception class.

Also another problem is that, I have also problems with serializing Exception class (because of Exception.Data property implements IDictionary interface)

Is there a way to do this in my way, or am I in a completely wrong way, or is there something I miss about fundamentals of web services?

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