I am sending emails with attachments successfully through Identity
Manger 3.6 and also through RBPM 3.7. My issue is that when a driver
sends the message with attachment that the content-type is
'Content-type: application/octet-stream; name="file.png"' instead of
'Content-type: image/png; name="file.png"'. When sent through UserApp
it puts the correct content-type for the attachment.

For Identity Manager I am including the file from the filesystem, while
through RBPM it is in the WAR. I am running on Linux.

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