23rd
January
2010
WCF Client Error “The connection was closed unexpectedly” Calling Java/WebSphere 7 Web Service
posted in Dotnet/.NET - C#, Java, Programming |
If you get the following exception calling a WebSphere web service from your .NET WCF Client (service reference):
System.ServiceModel.CommunicationException: The underlying connection was closed: The connection was closed unexpectedly. —> System.Net.WebException: The underlying connection was closed: The connection was closed unexpectedly.
Try adding this code before the service call:
System.Net.ServicePointManager.Expect100Continue = false;
More info on the 100-Continue behavior from MSDN.
This entry was posted
on Saturday, January 23rd, 2010 at 9:31 pm and is filed under Dotnet/.NET - C#, Java, Programming.
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