Common WCF Exception : Connection Unexpectedly Closed

Question

I have three projects. One is a WCF Services Project, one is a WPF Project, and one is a Microsoft Unit Testing Project. I setup the WCF Services project with a data object th

Answer 1

Sometimes this error could be very misleading. Common WCF Exception : Connection Unexpectedly Closed can be occurred when the culture is not set correctly or in string formating as well.

Following fails:

new DateTime(adate.Year, adate.Month, firstday).ToString("d", cultureInfo);

while this works:

CultureInfo culture = new CultureInfo(this.aculture.Name);               
Convert.ToString(new DateTime(adate.Year, adate.Month, firstday), culture);