mysql账号密码是正确的,但是一直报账号密码错误. 报错信息: java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:964) ~[mysql-connector-java-5.1.42.jar:5.1.42] at com.mysql.jdbc.Mysql…
好家伙,来解决报错 1.新建项目时, 将SQL的" Spring Date 'jdbc' "点上 2.使用idea快速创建springboot项目时会出现连接不到服务器的情况 这里我们手动自定义URL http://start.springboot.io/ 就可以了 3.配置文件报错之 Cannot resolve class or package 'jdbc' Cannot resolve class or package 'Driver' 解决方法: 将此处scope属性修改为…
1.利用Struts2写一个登录界面,出现以下问题 三月 01, 2014 12:26:18 下午 org.apache.struts2.dispatcher.Dispatcher warn 警告: Could not find action or result: /Struts2/login.action There is no Action mapped for namespace [/] and action name [login] associated with context pat…
二月 28, 2014 11:41:20 下午 org.apache.catalina.core.AprLifecycleListener init 严重: An incompatible version 1.1.22 of the APR based Apache Tomcat Native library is installed, while Tomcat requires version 1.1.24 二月 28, 2014 11:41:20 下午 org.apache.catalina…
二月 28, 2014 11:37:29 下午 org.apache.catalina.core.AprLifecycleListener init 严重: An incompatible version 1.1.22 of the APR based Apache Tomcat Native library is installed, while Tomcat requires version 1.1.24 二月 28, 2014 11:37:29 下午 org.apache.catalina…
二月 28, 2014 11:32:02 下午 org.apache.catalina.core.AprLifecycleListener init 严重: An incompatible version 1.1.22 of the APR based Apache Tomcat Native library is installed, while Tomcat requires version 1.1.24 二月 28, 2014 11:32:02 下午 org.apache.catalina…