2023-08-28 10:06:01.223 INFO 4097 --- [Thread-5] o.s.s.c.ThreadPoolTaskScheduler : Shutting down ExecutorService 'taskScheduler' 2023-08-28 10:06:01.233 INFO 4097 --- [Thread-5] o.s.s.concurrent.ThreadPoolTaskExecutor : Shutting down ExecutorService 'sendMailExecutor' 2023-08-28 10:06:01.233 INFO 4097 --- [Thread-5] o.s.s.concurrent.ThreadPoolTaskExecutor : Shutting down ExecutorService 2023-08-28 10:06:01.234 INFO 4097 --- [Thread-5] o.s.s.concurrent.ThreadPoolTaskExecutor : Shutting down ExecutorService 2023-08-28 10:06:01.550 INFO 4097 --- [main-SendThread(127.0.0.1:2181)] org.apache.zookeeper.ClientCnxn : Unable to read additional data from server sessionid 0x10217f514260003, likely server has closed socket, closing socket connection and attempting reconnect 2023-08-28 10:06:01.651 INFO 4097 --- [main-EventThread] o.a.c.f.state.ConnectionStateManager : State change: SUSPENDED 2023-08-28 10:06:02.365 INFO 4097 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : backgroundOperationsLoop exiting 2023-08-28 10:06:02.942 INFO 4097 --- [main-SendThread(127.0.0.1:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 127.0.0.1/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) 2023-08-28 10:06:03.043 INFO 4097 --- [Thread-5] org.apache.zookeeper.ZooKeeper : Session: 0x10217f514260003 closed 2023-08-28 10:06:03.043 INFO 4097 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x10217f514260003 2023-08-28 10:06:03.052 INFO 4097 --- [Thread-5] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' 2023-08-28 10:06:03.053 INFO 4097 --- [Thread-5] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... 2023-08-28 10:06:03.059 INFO 4097 --- [Thread-5] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. 2023-08-28 10:06:03.062 INFO 4097 --- [Thread-5] io.undertow.servlet : Destroying Spring FrameworkServlet 'dispatcherServlet'