java.sql.SQLException

Access denied for user 'root'@'localhost' (using password : YES)

Samebug tips1

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


rafaelrafael

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  • via opengts by natelaws83
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  • Stack trace

    • java.sql.SQLException: Access denied for user 'root'@'localhost' (using password : YES) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:996) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3887) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3823) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:870) at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1659) at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1206) at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2234) at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064) at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790) at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44) 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:377) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:395) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:325) at java.sql.DriverManager.getConnection(DriverManager.java:571) at java.sql.DriverManager.getConnection(DriverManager.java:215) at org.opengts.dbtools.DBConnection.getConnection(DBConnection.java:661) at org.opengts.dbtools.DBConnection.createStatement(DBConnection.java:771) at org.opengts.dbtools.DBConnection.createStatement(DBConnection.java:759) at org.opengts.dbtools.DBConnection._executeUpdate(DBConnection.java:1013) at org.opengts.dbtools.DBConnection.executeUpdate(DBConnection.java:968) at org.opengts.dbtools.DBConnection.executeUpdate(DBConnection.java:949) at org.opengts.dbtools.DBProvider.createDatabase(DBProvider.java:1631) at org.opengts.dbtools.DBAdmin.execCommands(DBAdmin.java:928) at org.opengts.db.DBConfig._main(DBConfig.java:1596) at org.opengts.db.DBConfig.main(DBConfig.java:1711)

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