Connecting to a named instance with a dynamic TCP port

I am having issues connecting to a SQL Server 2008 R2 with an instance name and a dynamic port using MIRTH 3.1.0.



Has anyone had this issue? I've tried so many variations of the connect string and looked at http://ift.tt/1k5BVlm ... I can't seem to find a solution.



java.sql.SQLException: Login failed for user 'username'.

Connecting to a named instance with a dynamic TCP port