Java MySQL:用户的访问被拒绝。。。使用密码:是
由于最近重新格式化了硬盘,我的本地Java/Tomcat/MySQL堆栈无法正常工作 这是一个干净的MySQL安装,运行在MacOSX10.7.3(Lion)上 我遇到的错误是,当我的tomcat实例启动并尝试连接时:Java MySQL:用户的访问被拒绝。。。使用密码:是,java,mysql,Java,Mysql,由于最近重新格式化了硬盘,我的本地Java/Tomcat/MySQL堆栈无法正常工作 这是一个干净的MySQL安装,运行在MacOSX10.7.3(Lion)上 我遇到的错误是,当我的tomcat实例启动并尝试连接时: SEVERE: Servlet /concorde-web threw load() exception java.sql.SQLException: Access denied for user 'concorde'@'localhost' (using password: Y
SEVERE: Servlet /concorde-web threw load() exception
java.sql.SQLException: Access denied for user 'concorde'@'localhost' (using password: YES)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073)
采取的步骤:
- 我已经设置了
的密码(如所述)和concorde@localhost
- 我可以使用相同的凭据从控制台进行连接。所有以下工作:
mysql -u concorde -h localhost -p mysql -u concorde -p mysql -u concorde -h localhost -D concorde -p // the app is trying to connect as user concorde to db concorde
- 我已确保concorde用户拥有权限-不仅来自localhost,还来自任何地方:
GRANT ALL ON concorde.* TO 'concorde'@'%'; FLUSH PRIVELEDGES;
<bean id="entityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="persistenceUnitName" value="spring-jpa" />
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
<property name="showSql" value="true" />
<property name="generateDdl" value="false" />
<property name="databasePlatform" value="org.hibernate.dialect.MySQLDialect" />
</bean>
</property>
</bean>
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url"
value="jdbc:mysql://${database.host}:${database.port}/${database.name}" />
<property name="username" value="${database.username}" />
<property name="password" value="${database.password}" />
<property name="initialSize" value="5" />
<property name="maxActive" value="50" />
</bean>
此外,以下是权限查询的(节略)输出:
mysql> select * from information_schema.user_privileges;
| 'concorde'@'localhost' | def | USAGE | NO |
| ''@'localhost' | def | USAGE | NO |
| ''@'Marty-Pitts-MacBook-Pro.local' | def | USAGE | NO |
| 'concorde'@'%' | def | USAGE | NO |
+----------------------------------------+---------------+-------------------------+--------------+
注意-这是通过使用root登录运行的
我怀疑那里显示的NO
中有我的用户的线索,但我不确定如何解释这些数据
mysql> select * from information_schema.SCHEMA_PRIVILEGES;
+------------------------+---------------+--------------+-------------------------+--------------+
| GRANTEE | TABLE_CATALOG | TABLE_SCHEMA | PRIVILEGE_TYPE | IS_GRANTABLE |
+------------------------+---------------+--------------+-------------------------+--------------+
| 'concorde'@'localhost' | def | concorde | SELECT | YES |
| 'concorde'@'localhost' | def | concorde | INSERT | YES |
| 'concorde'@'localhost' | def | concorde | UPDATE | YES |
| 'concorde'@'localhost' | def | concorde | DELETE | YES |
| 'concorde'@'localhost' | def | concorde | CREATE | YES |
| 'concorde'@'localhost' | def | concorde | DROP | YES |
| 'concorde'@'localhost' | def | concorde | REFERENCES | YES |
| 'concorde'@'localhost' | def | concorde | INDEX | YES |
| 'concorde'@'localhost' | def | concorde | ALTER | YES |
| 'concorde'@'localhost' | def | concorde | CREATE TEMPORARY TABLES | YES |
| 'concorde'@'localhost' | def | concorde | LOCK TABLES | YES |
| 'concorde'@'localhost' | def | concorde | EXECUTE | YES |
| 'concorde'@'localhost' | def | concorde | CREATE VIEW | YES |
| 'concorde'@'localhost' | def | concorde | SHOW VIEW | YES |
| 'concorde'@'localhost' | def | concorde | CREATE ROUTINE | YES |
| 'concorde'@'localhost' | def | concorde | ALTER ROUTINE | YES |
| 'concorde'@'localhost' | def | concorde | EVENT | YES |
| 'concorde'@'localhost' | def | concorde | TRIGGER | YES |
| 'concorde'@'%' | def | concorde | SELECT | NO |
| 'concorde'@'%' | def | concorde | INSERT | NO |
| 'concorde'@'%' | def | concorde | UPDATE | NO |
| 'concorde'@'%' | def | concorde | DELETE | NO |
| 'concorde'@'%' | def | concorde | CREATE | NO |
| 'concorde'@'%' | def | concorde | DROP | NO |
| 'concorde'@'%' | def | concorde | REFERENCES | NO |
| 'concorde'@'%' | def | concorde | INDEX | NO |
| 'concorde'@'%' | def | concorde | ALTER | NO |
| 'concorde'@'%' | def | concorde | CREATE TEMPORARY TABLES | NO |
| 'concorde'@'%' | def | concorde | LOCK TABLES | NO |
| 'concorde'@'%' | def | concorde | EXECUTE | NO |
| 'concorde'@'%' | def | concorde | CREATE VIEW | NO |
| 'concorde'@'%' | def | concorde | SHOW VIEW | NO |
| 'concorde'@'%' | def | concorde | CREATE ROUTINE | NO |
| 'concorde'@'%' | def | concorde | ALTER ROUTINE | NO |
| 'concorde'@'%' | def | concorde | EVENT | NO |
| 'concorde'@'%' | def | concorde | TRIGGER | NO |
由于您似乎可以使用来自命令行的预期凭据登录,因此我怀疑您的属性是否被正确地替换到了“dataSource”bean中
尝试暂时硬编码数据源bean的所有参数。
如果这样做有效,则不会设置您的属性。令人尴尬的是,答案是密码是从外部文件读入的
其他人签出了该文件,提交该文件时,密码中附加了一些尾随的空格字符。当spring读取属性文件时,似乎没有修剪这些属性(我想这是合理的)
然而,这就是问题的根源。一个真正错误的密码。我的MySQL错误日志在MySQL/data/MySQL\u error.log
中。查看它(文件名可能有点不同),您可能会在那里找到更多详细信息(尽管我对此表示怀疑…)。你能提供一段你试图连接的代码吗?你的jdbc url格式正确吗?我最好的猜测是你的参数在java代码中被颠倒了,请发布代码。你能用这个命令连接吗mysql-u concorde-h 127.0.0.7-p
我对您所说的内容知之甚少,但我注意到他们正在使用一个不同的类(org.springframework.jdbc.datasource.drivermanagedatasource)作为数据源。抱歉,如果这不相关的话,我只是想了解一下这个问题并注意到它。在阅读这篇文章之前,我花了一天时间来解决这个问题。我在那里断线了。两台计算机之间的同步导致了某种原因。我也有一个类似的错误。在阅读了这个答案之后,我几乎没有注意到,由于服务器的特殊字体,在配置中,密码是用“1”而不是“l”写的
mysql> select * from information_schema.SCHEMA_PRIVILEGES;
+------------------------+---------------+--------------+-------------------------+--------------+
| GRANTEE | TABLE_CATALOG | TABLE_SCHEMA | PRIVILEGE_TYPE | IS_GRANTABLE |
+------------------------+---------------+--------------+-------------------------+--------------+
| 'concorde'@'localhost' | def | concorde | SELECT | YES |
| 'concorde'@'localhost' | def | concorde | INSERT | YES |
| 'concorde'@'localhost' | def | concorde | UPDATE | YES |
| 'concorde'@'localhost' | def | concorde | DELETE | YES |
| 'concorde'@'localhost' | def | concorde | CREATE | YES |
| 'concorde'@'localhost' | def | concorde | DROP | YES |
| 'concorde'@'localhost' | def | concorde | REFERENCES | YES |
| 'concorde'@'localhost' | def | concorde | INDEX | YES |
| 'concorde'@'localhost' | def | concorde | ALTER | YES |
| 'concorde'@'localhost' | def | concorde | CREATE TEMPORARY TABLES | YES |
| 'concorde'@'localhost' | def | concorde | LOCK TABLES | YES |
| 'concorde'@'localhost' | def | concorde | EXECUTE | YES |
| 'concorde'@'localhost' | def | concorde | CREATE VIEW | YES |
| 'concorde'@'localhost' | def | concorde | SHOW VIEW | YES |
| 'concorde'@'localhost' | def | concorde | CREATE ROUTINE | YES |
| 'concorde'@'localhost' | def | concorde | ALTER ROUTINE | YES |
| 'concorde'@'localhost' | def | concorde | EVENT | YES |
| 'concorde'@'localhost' | def | concorde | TRIGGER | YES |
| 'concorde'@'%' | def | concorde | SELECT | NO |
| 'concorde'@'%' | def | concorde | INSERT | NO |
| 'concorde'@'%' | def | concorde | UPDATE | NO |
| 'concorde'@'%' | def | concorde | DELETE | NO |
| 'concorde'@'%' | def | concorde | CREATE | NO |
| 'concorde'@'%' | def | concorde | DROP | NO |
| 'concorde'@'%' | def | concorde | REFERENCES | NO |
| 'concorde'@'%' | def | concorde | INDEX | NO |
| 'concorde'@'%' | def | concorde | ALTER | NO |
| 'concorde'@'%' | def | concorde | CREATE TEMPORARY TABLES | NO |
| 'concorde'@'%' | def | concorde | LOCK TABLES | NO |
| 'concorde'@'%' | def | concorde | EXECUTE | NO |
| 'concorde'@'%' | def | concorde | CREATE VIEW | NO |
| 'concorde'@'%' | def | concorde | SHOW VIEW | NO |
| 'concorde'@'%' | def | concorde | CREATE ROUTINE | NO |
| 'concorde'@'%' | def | concorde | ALTER ROUTINE | NO |
| 'concorde'@'%' | def | concorde | EVENT | NO |
| 'concorde'@'%' | def | concorde | TRIGGER | NO |