Flink CDC里整库同步mysql的这个问题怎么解决？

Flink CDC里整库同步mysql的这个问题怎么解决？Caused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: No operations allowed after connection closed.
at com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)
at com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:575)
at com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115)
at com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.(HikariDataSource.java:81)
at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)
at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)
at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)
at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)
at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)
at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)
at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)
... 16 more
Caused by: java.sql.SQLNonTransientConnectionException: No operations allowed after connection closed.
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73)
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:73)
at com.mysql.cj.jdbc.ConnectionImpl.setTransactionIsolation(ConnectionImpl.java:2258)
at com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.setupConnection(PoolBase.java:419)
at com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:369)
at com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)
at com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)
at com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)
... 25 more
Caused by: com.mysql.cj.exceptions.ConnectionIsClosedException: No operations allowed after connection closed.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)