Troubleshooting
Problem
Error testing MySQL database connection in Cognos Analytics Administration:
"MySQL XQE-DS-0006 Unable to log on to the data source. 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..."
Document Location
Worldwide
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Document Information
Modified date:
15 January 2026
UID
ibm17068657