Hi @Jonas Minning​ , actually I am also having the same issue and when i looked into the driver related documentation I found that the driver currently only supports SOCKS proxies and I believe this is the reason why we are getting this error. So, I wanted to check if there are any other drivers that support HTTP proxies. If anyone has information on such JDBC driver could you please let me know?

The driver that i am currently using is DatabricksJDBC42-2.6.29

Best, Varma