FlinkCDC1.14 cdc 2.3.0
2023-10-13T14:53:59.280467890+08:00 2023-10-13 06:53:59,279 ERROR org.apache.flink.runtime.util.ClusterUncaughtExceptionHandler [] - WARNING: Thread 'connection-pool-rm-bp14126jn85wyy0yb.mysql.rds.aliyuncs.com:3306 connection closer' produced an uncaught exception. If you want to fail on uncaught exceptions, then configure cluster.uncaught-exception-handling accordingly
2023-10-13T14:53:59.280494973+08:00 java.lang.NoClassDefFoundError: com/mysql/cj/protocol/ExportControlled
2023-10-13T14:53:59.280497893+08:00 at com.mysql.cj.protocol.NetworkResources.forceClose(NetworkResources.java:53) ~[?:?]
2023-10-13T14:53:59.280501400+08:00 at com.mysql.cj.protocol.AbstractSocketConnection.forceClose(AbstractSocketConnection.java:103) ~[?:?]
2023-10-13T14:53:59.280503366+08:00 at com.mysql.cj.protocol.a.NativeProtocol.quit(NativeProtocol.java:1274) ~[?:?]
2023-10-13T14:53:59.280505262+08:00 at com.mysql.cj.NativeSession.quit(NativeSession.java:149) ~[?:?]
2023-10-13T14:53:59.280507160+08:00 at com.mysql.cj.jdbc.ConnectionImpl.realClose(ConnectionImpl.java:1722) ~[?:?]
2023-10-13T14:53:59.280509143+08:00 at com.mysql.cj.jdbc.ConnectionImpl.close(ConnectionImpl.java:713) ~[?:?]
2023-10-13T14:53:59.280511343+08:00 at com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.quietlyCloseConnection(PoolBase.java:143) ~[?:?]
2023-10-13T14:53:59.280513260+08:00 at com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.lambda$closeConnection$1(HikariPool.java:451) ~[?:?]
2023-10-13T14:53:59.280515161+08:00 at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[?:?]
2023-10-13T14:53:59.280517050+08:00 at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:?]
2023-10-13T14:53:59.280519302+08:00 at java.lang.Thread.run(Unknown Source) [?:?]
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