topic Re: JDBC Error Trying to Connect erwin Data Modeler to Databricks in Data Engineering

JDBC Error Trying to Connect erwin Data Modeler to Databricks

jspehar — Thu, 30 Jan 2025 17:13:31 GMT

I am trying to connect erWin Data Modeler to Databricks to reverse engineer a physical data model. I am trying to connect manually per erWin and Databricks instructions, but I am getting the following error

[Databricks][DatabricksJDBCDriver][500593] Communication link failure. Failed to connect to server. Reason: HTTP Response code: 403, Error message: Unknown

Has anyone else successfully gotten past this error? If so, how?

Re: JDBC Error Trying to Connect erwin Data Modeler to Databricks

NandiniN — Fri, 31 Jan 2025 16:16:27 GMT

The error message you are encountering, [Databricks][DatabricksJDBCDriver][500593] Communication link failure. Failed to connect to server. Reason: HTTP Response code: 403, Error message: Unknown, typically indicates an issue with authentication or network access.

Refer https://community.databricks.com/t5/machine-learning/databricks-databricksjdbcdriver-500593-communication-link/td-p/3389 on previously faced issue (With resolution)

Re: JDBC Error Trying to Connect erwin Data Modeler to Databricks

NandiniN — Fri, 31 Jan 2025 16:22:29 GMT

I hope you referred https://docs.databricks.com/en/partners/data-governance/erwin.html

It is also possible, it can be a library issue, hope you are using the Databricks JDBC driver.