create connection error, url: jdbc:mysql://localhost:3306/ssm, errorCode 1045, state 28000 java.sql.

3月 20, 2023 11:24:16 上午 com.alibaba.druid.support.logging.JakartaCommonsLoggingImpl error
严重: create connection error, url: jdbc:mysql://localhost:3306/ssm, errorCode 1045, state 28000
java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)
  at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129)
  at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
  at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828)
  at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448)
  at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241)
  at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)
  at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1464)
  at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1529)
  at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2109)