by Derek Du

Today, I tried to run a previous WCF project and it refused to work. The error message was: OperationContext.Current is null. The project uses a third-party written WCF custom encoder that enables SOAP with Attachment, so it made that much harder to debug the issue. After struggling with it the whole day, I was surprised to find that the issue was becaus...

By Joe Zhou
My cell phone rings at 5 AM in the morning. 
James: Joe. Sorry to wake you up this early, but it happened again.
Joe: Were you able to capture the dump file when it happened? 
James: Yes. I did exactly the thing we exercised yesterday while we were on the phone.
Joe: Good. Upload it to our SmartVault and then I will analyze it.  It is a big file, isn’...