Solve the problem of sqoop error manager SqlManager: Generic SqlManager. listDatabases() not implemented

  Use sqoop Report errors
ERROR manager.SqlManager: Generic SqlManager.listDatabases() not implemented.
Could not retrieve database list from server
22/06/28 15:26:15 ERROR tool.ListDatabasesTool: manager.listDatabases() returned null

  solve : Because I joined bin It's a bag ...
  stay sqoop Of lib Catalog add mysql Of jar package

 jar The package can be https://mvnrepository.com/artifact/mysql/mysql-connector-java/8.0.28 download

  Wait a minute after joining , You can find the database
  Instructions :

 sqoop list-databases --connect jdbc:mysql://localhost:3306/mysql?serverTimezone=UTC  --username root --password  password  --verbose