Lesson Learned #509: KeepAliveTime parameter in HikariCP
Today, I have been working on a service request where, at certain times, we observed that connections could be disconnected due to external factors such as firewalls or other components due to inactivity policies. For this reason, I would like to share my experience using the KeepAliveTime parameter.Lesson Learned #459:HikariCP - Unusual system clock change detected, soft-evicting connections pool
This week, we've been tackling a support case where our client encountered the following error message: '[HikariPool] 2023-11-29 04:13:20,491 WARN (HikariPool.java:602) %h - AppNamePool - Unusual system clock change detected, soft-evicting connections from pool.' I'd like to share with you the troubleshooting steps we undertook to diagnose this error message
