java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)解决方法
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刚安装的mysql,在项目运行时出现
java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)
信息如下:
09:58:53,666 |-WARN in ch.qos.logback.core.db.DriverManagerConnectionSource@298f8601 - Could not discover the dialect to use. java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)at java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)at at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:998)at at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3835)at at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3771)at at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:870)at at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1659)at at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1206)at at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2239)at at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2270)at at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2069)at at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:794)at at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)at at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)at at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)at at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)at at java.lang.reflect.Constructor.newInstance(Unknown Source)at at com.mysql.jdbc.Util.handleNewInstance(Util.java:389)at at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399)at at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:325)at at java.sql.DriverManager.getConnection(Unknown Source)at at java.sql.DriverManager.getConnection(Unknown Source)at at ch.qos.logback.core.db.DriverManagerConnectionSource.getConnection(DriverManagerConnectionSource.java:54)at at ch.qos.logback.core.db.ConnectionSourceBase.discoverConnectionProperties(ConnectionSourceBase.java:48)at at ch.qos.logback.core.db.DriverManagerConnectionSource.start(DriverManagerConnectionSource.java:38)at at ch.qos.logback.core.joran.action.NestedComplexPropertyIA.end(NestedComplexPropertyIA.java:167)at at ch.qos.logback.core.joran.spi.Interpreter.callEndAction(Interpreter.java:317)at at ch.qos.logback.core.joran.spi.Interpreter.endElement(Interpreter.java:196)at at ch.qos.logback.core.joran.spi.Interpreter.endElement(Interpreter.java:182)at at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:62)at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:149)at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:135)at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:99)at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:49)at at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:75)at at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:150)at at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:85)at at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55)at at ch.qos.logback.ext.spring.LogbackConfigurer.initLogging(Unknown Source)at at ch.qos.logback.ext.spring.web.WebLogbackConfigurer.initLogging(Unknown Source)at at ch.qos.logback.ext.spring.web.LogbackConfigListener.contextInitialized(Unknown Source)at at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4772)at at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5196)at at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)at at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)at at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1399)at at java.util.concurrent.FutureTask.run(Unknown Source)at at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)at at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)at at java.lang.Thread.run(Unknown Source)09:58:53,671 |-ERROR in ch.qos.logback.core.joran.spi.Interpreter@25:15 - RuntimeException in Action for tag [appender] java.lang.IllegalStateException: DBAppender cannot function if the JDBC driver does not support getGeneratedKeys method *and* without a specific SQL dialectat java.lang.IllegalStateException: DBAppender cannot function if the JDBC driver does not support getGeneratedKeys method *and* without a specific SQL dialectat at ch.qos.logback.core.db.DBAppenderBase.start(DBAppenderBase.java:62)at at ch.qos.logback.classic.db.DBAppender.start(DBAppender.java:93)at at ch.qos.logback.core.joran.action.AppenderAction.end(AppenderAction.java:96)at at ch.qos.logback.core.joran.spi.Interpreter.callEndAction(Interpreter.java:317)at at ch.qos.logback.core.joran.spi.Interpreter.endElement(Interpreter.java:196)at at ch.qos.logback.core.joran.spi.Interpreter.endElement(Interpreter.java:182)at at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:62)at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:149)at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:135)at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:99)at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:49)at at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:75)at at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:150)at at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:85)at at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55)at at ch.qos.logback.ext.spring.LogbackConfigurer.initLogging(Unknown Source)at at ch.qos.logback.ext.spring.web.WebLogbackConfigurer.initLogging(Unknown Source)at at ch.qos.logback.ext.spring.web.LogbackConfigListener.contextInitialized(Unknown Source)at at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4772)at at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5196)at at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)at at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)at at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1399)at at java.util.concurrent.FutureTask.run(Unknown Source)at at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)at at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)at at java.lan八月 11, 2017 9:58:53 上午 org.apache.catalina.core.ApplicationContext log信息: JUL to SLF4J bridge is not available on the classpathg.Thread.run(Unknown Source)
网上搜了一下解决方案:
在Mysql目录下my.ini文件中,最后一行添加“skip-grant-tables”,保存并关闭文件。
重启mysql服务,再执行。
问题解决!
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