How to Configure Certificates with a SOAP Adapter
The SOAP send adapter can help secure a connection with servers that accept or require client certificates. If you specify a client certificate, the SOAP send adapter uses the certificate when connecting with servers that require or accept client certificates. If you do not specify a client certificate and the destination server requires client certificates, the sender is not authenticated and the SOAP send adapter fails to send the message and follows the standard retry logic.
The SOAP send adapter uses the client certificate from the Personal store of the account under which the BizTalk Server process is running. The SOAP adapter specifies the certificate by its thumbprint. If the SOAP send adapter fails to load the certificate for any reason, the message that it was sending is suspended.
When using a SOAP adapter to send an encrypted or signed message, configure the Client Certificate Thumbprint SOAP transport property for the send port.
Prerequisites
To perform the procedure in this topic, you must be logged on as a member of the BizTalk Server Administrators group.
To configure BizTalk Server to send messages over a SOAP connection
In BizTalk Server Administration console, create a new SOAP send port or open the properties for an existing SOAP send port.
Click Configure in the Transport section of the Send Port Properties dialog box.
On the General tab, in Authentication type, select Anonymous, Basic, Digest, or NTLM.
If the authentication type is Basic or Digest, either select Do not use Single Sign-On (in which case you must specify the user name and password) or select Use Single Sign-On (in which case you must select the Affiliate Application).
In SSL client certificate thumbprint, enter the appropriate thumbprint.
Click OK, and then click OK again.