I tried to catch all exception of wcf sercue with/without SSL/TLS or endpoint, something like this:
try
{
ServiceReference.ServiceClient serviceClient = new ChartLogicServiceClient();
serviceClient.Open();
serviceClient.Login("", "", "");
}
catch (SecurityNegotiationException negotiationException)
{
// Could not establish trust relationship for the SSL/TLS secure channel with authority 'localhost'.
throw;
}
catch (ArgumentException argumentException)
{
// transport wrong config : The provided URI scheme 'https' is invalid; expected 'http'.
//if (argumentException.Message == "The provided URI scheme 'http' is invalid; expected 'https'.\r\nParameter name: via")
throw;
}
catch (MessageSecurityException messageSecurityException)
{
// transport wrong config: The HTTP request was forbidden with client authentication scheme 'Anonymous'.
//- HTTP Request Error
if (messageSecurityException.InnerException.Message == "The remote server returned an error: (403) Forbidden.")
{
throw;
}
else if (messageSecurityException.InnerException.Message == "The remote server returned an error: (404) Forbidden.")
{
throw;
}
}
catch (EndpointNotFoundException endpointNotFoundException)
{
// no endpoint was found or IIS on server was turned off
}
Can i check the available of wcf service without calling any method ( i tried Open() but not work at all)? Not sure i catch all cases of exception from WCF service? My purpose is if client got wcf exception with SSL/TSL or no endpoint, i should run a small utility console to fix app.config on client to map with wcf endpoint and . I really need your suggestions. Thanks
