HttpAdapter sample: HTTP.NET Send fails with 0x8000FFFF


In BizTalk Server 2004, the HTTP.NET Sample adapter fails when trying to send (one-way or two-way) via HTTP. The following will be logged in the event viewer:

Event Type: Error
Event Source: BizTalk Server 2004
Event ID: 5680
The Messaging Engine has suspended "1" message(s) due to outbound processing errors. Please use Health and Activity Tracking to determine the cause of this failure.

HAT (Service Instances -> Class : Messaging):
TransmitListener.HTTP.NET  Messaging Suspended (resumable) <MACHINE_NAME> BizTalkMsgBoxDb BizTalkServerApplication


The reg file supplied with the sample has two lines that are incorrect and will prevent the send side of this sample from working.


The following lines:


need to be replaced with these two lines:


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