Open Source Document Management System | OpenKM

Hello together,
i have installed OPENKM now on my Windows Server 2019 with following parts:
- tomcat 8.5.34
- Java jdk-8u251
- MYSQL 8.0.20.0
- OpenKM 6.3.9
After installing i have the Errormessage on localhost:8080\openkm

Application error
Class: org.apache.jasper.JasperException
Message: javax.servlet.ServletException: com.openkm.core.DatabaseException: Cannot open connection
Date: Thu Apr 30 17:22:36 CEST 2020

Attached you will find the log file after restarting the services.

Thanks for your help.
Best regards
Sabast

HEllo togehter,
i have found the issue. The problem was the authentication method.
first i have checked strong password. That doesnt works!
After changing to legacy it works.

Best regards
sabast

Great, this is a known issue with the latest MySQL Server, in the documentation, we have some description https://docs.openkm.com/kcenter/view/ok ... baseserver