还有我的tomcat启动之后,每隔一段时间就会有以下的错误: java.sql.SQLException: Invalid authorization specification message from server: "Access denied for user 'admin'@'localhost' (using password: YES)" at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1997) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1906) at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:2520) at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:817) at com.mysql.jdbc.Connection.createNewIO(Connection.java:1786) at com.mysql.jdbc.Connection.<init>(Connection.java:450) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java :411) at java.sql.DriverManager.getConnection(DriverManager.java:525) at java.sql.DriverManager.getConnection(DriverManager.java:140) at org.logicalcobwebs.proxool.ProxyFactory.buildProxyConnection(ProxyFac tory.java:41) at org.logicalcobwebs.proxool.Prototyper.buildConnection(Prototyper.java :150) at org.logicalcobwebs.proxool.Prototyper.sweep(Prototyper.java:95) at org.logicalcobwebs.proxool.PrototyperThread.run(PrototyperThread.java :42)请问是否跟我的数据库有关?我没重装数据库前也有这样的错误。
java.sql.SQLException: Invalid authorization specification message from server:
"Access denied for user 'admin'@'localhost' (using password: YES)"
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1997)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1906)
at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:2520)
at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:817)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:1786)
at com.mysql.jdbc.Connection.<init>(Connection.java:450)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java
:411)
at java.sql.DriverManager.getConnection(DriverManager.java:525)
at java.sql.DriverManager.getConnection(DriverManager.java:140)
at org.logicalcobwebs.proxool.ProxyFactory.buildProxyConnection(ProxyFac
tory.java:41)
at org.logicalcobwebs.proxool.Prototyper.buildConnection(Prototyper.java
:150)
at org.logicalcobwebs.proxool.Prototyper.sweep(Prototyper.java:95)
at org.logicalcobwebs.proxool.PrototyperThread.run(PrototyperThread.java
:42)请问是否跟我的数据库有关?我没重装数据库前也有这样的错误。