Hi Bilal, Old post, but I am trying to do the same, but with Databricks in Azure.

I downloaded the JDBC Driver following instructions here : https://docs.databricks.com/dev-tools/dbeaver.html

I have my Databricks cluster running, but when I then try to connect from Dbeaver, I get this error :

[Simba][SparkJDBCDriver](500593) Communication link failure. Failed to connect to server. Reason: HTTP Response code: 401, Error message: Unknown.

I have Googled around and cannot seem to find an answer. I have Can Manage permissions on the cluster, I did generate the Personal Access Token and it is part of the URL with userid set to token

Read through this page on MS site and I seem to have done everything, yet it does not work

Databricks ODBC and JDBC drivers - Azure Databricks | Microsoft Docs

@Bill Davis​