| C.3.11. WARN [KeepAliveTimerTask] - Error while sending a KEEP_ALIVE query to connection. | |||
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Last Updated: 2017-02-15
Condition or Error
 Connections to MySQL through the connector report
 KeepAliveTimerTask errors in the
 connector.log file
 
Causes
Possible causes include local scripts that kill stale connections after some fixed period of time, or the wait_timeout was changed without restarting the connector.
Rectifications
Check for local scripts that are killing connections
Restart the Connector
shell> connector restart