You are developing a solution for BizTalk Server 2010. You deploy the solution to the runtime environment. The solution includes one orchestration with a direct bound send port that sends a message to the BizTalk MessageBox database for routing to a folder. After starting the BizTalk application for testing, you notice that the following error is logged in the servers event log: The published message could not be routed because no subscribers were found. This error occurs if the subscribing orchestration or send port has not been enlisted, or if some of the message properties necessary for subscription evaluation have not been promoted. Please use the BizTalk Administration console to troubleshoot this failure. You need to resolve the error without changing the code in the orchestration and without redeploying the solution.

What should you do?

A.
Add a send port that uses the XmlTransmit pipeline.

B.
Add a send port that has a filter that matches the message type.

C.
Add a receive port that uses the XmlReceive pipeline.

D.
Add a dynamic send port.