Clicked "Add all annotations" in create view and got this error

Description

Reporting this page: https://www.synapse.org/#!Synapse:syn12632627/tables/

Status Code: 500 message: Failed to obtain JDBC Connection; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure

The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.

Reporter: Kelsey Montgomery (kelsey)
E-mail: Anonymous

Environment

None

Status

Assignee

John Hill

Reporter

Kelsey Montgomery

Labels

Validator

Kelsey Montgomery

Release Version History

None

Fix versions

Priority

Minor
Configure