java.lang.RuntimeException

java.sql.SQLException: Access denied for user 'root'@'localhost ' (using password: YES)

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MySQL doesn't support some types of characters (such as emojis) with the utf8 encoding. You need to be on MySQL 5.5+ and force utf8mb4 (everywhere, client and server). You can do this sending the query "SET NAMES utf8mb4". Check this https://goo.gl/3E2qzg


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    • java.lang.RuntimeException: java.sql.SQLException: Access denied for user 'root'@'localhost ' (using password: YES) at org.apache.sqoop.manager.CatalogQueryManager.listDatabases(CatalogQueryManager.java:73) at org.apache.sqoop.tool.ListDatabasesTool.run(ListDatabasesTool.java:49) at org.apache.sqoop.Sqoop.run(Sqoop.java:148) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:184) at org.apache.sqoop.Sqoop.runTool(Sqoop.java:226) at org.apache.sqoop.Sqoop.runTool(Sqoop.java:235) at org.apache.sqoop.Sqoop.main(Sqoop.java:244) Caused by: java.sql.SQLException: Access denied for user 'root'@'localhost' (using password : YES) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3597) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3529) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:935) at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:4101) at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1300) at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2337) at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2370) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2154) at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792) at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:49) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:381) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:305) at java.sql.DriverManager.getConnection(DriverManager.java:571) at java.sql.DriverManager.getConnection(DriverManager.java:215) at org.apache.sqoop.manager.SqlManager.makeConnection(SqlManager.java:885)

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