[SoapExtension] I did it again :(
This is the second time I try to test a SoapExtension class by calling a web service method from a browser! *hit self*
I've written the tiniest SoapExtension that captures web service exceptions, then publish it through my modified variant of Microsoft's Exception Management Application Block. Without comments and stuff it looks like this:
public class SoapExceptionHandler : SoapExtension
{
public override object GetInitializer( LogicalMethodInfo methodInfo, SoapExtensionAttribute attribute)
{
//not used
return null;
}
public override object GetInitializer(Type WebServiceType)
{
//not used
return null;
}
public override void Initialize(object initializer)
{
//not used
}
public override void ProcessMessage(SoapMessage message)
{
switch(message.Stage)
{
case SoapMessageStage.AfterSerialize:
if(message.Exception != null)
ExceptionManager.Publish(message.Exception.InnerException);
break;
}
}
}
That's all you need. Register the SoapExtension to "listen" to the entire virtual root like this:
...
<system.web>
<webServices>
<soapExtensionTypes>
<add type="ExceptionManagement.SoapExceptionHandler,ExceptionManagement" priority="1" group="0" />
soapExtensionTypes>
webServices>
...
UPDATE: Got rid of some source, just to shorten the post somewhat.