2025-01-02 19:02:33 [32m[schedule-pool-2] WARN c.zaxxer.hikari.pool.ProxyConnection - master - Connection com.mysql.cj.jdbc.ConnectionImpl@68769506 marked as broken because of SQLSTATE(08S01), ErrorCode(0) com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet successfully received from the server was 2 milliseconds ago. The last packet sent successfully to the server was 2 milliseconds ago. ... Caused by: java.io.EOFException: Can not read response from server. Expected to read 4 bytes, read 0 bytes before connection was unexpectedly lost. ...
2025-01-02 19:02:33 [schedule-pool-2] ERROR o.s.s.s.TaskUtils$LoggingErrorHandler - Unexpected error occurred in scheduled task org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction ...
2025-01-02 19:02:33 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@4743b8fb (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
2025-01-02 19:02:34 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6f9c485a (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
2025-01-02 19:02:37 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6ca27b00 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
2025-01-02 19:02:38 [schedule-pool-2] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@1732e7e9 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
2025-01-02 19:02:38 [schedule-pool-2] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@4489348e (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
2025-01-02 19:02:38 [schedule-pool-2] [31mWARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@75e9aebf (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
2025-01-02 19:02:38 [schedule-pool-2] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6ff9c556 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
2025-01-02 19:02:38 [schedule-pool-2] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@62a61719 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
2025-01-02 19:02:38 [schedule-pool-2] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@239b1d22 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value