【org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Access denied for user 'root'@'localhost' (using password:】的更多相关文章

org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Access denied for user 'root'@'localhost' (using password:

tationProcessor' to allow for resolving potential circular referencesDEBUG 2018-05-28 11:32:35,016 org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory: Finished creating instance of bean 'org.springframework.context.annotatio…

Could not open JDBC Connection for transaction; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Could not create connection to database server.

报错信息:Could not open JDBC Connection for transaction; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Could not create connection to database server.) 问题来源mysql-connecter-java 版本过低 如果你mysql的版本是m…

org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Could

org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Could not create connection to database server. Attempt…

org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Unknown database 'jdsc')

org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Unknown database 'jdsc') 无法创建连接池,未知的数据库jdsc…

mybatis connection error Cannot create PoolableConnectionFactory (Access denied for user 'root '@'local

org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exc…

jdbc连接oracle时报错 Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableC

错误: Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Communications link failure Last packet sent…

Spring 整合Mybatis 出现了Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create Poola

我出现的 报错信息如下: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (ORA-01…

mac系统中搭建apache+mysql+php的开发环境，安装mysql后，登录报错：mac ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)

php新手在mac系统中搭建apache+mysql+php的开发环境(按照这篇博客来操作的:http://my.oschina.net/joanfen/blog/171109?fromerr=xvCsafCe),在安装配置mysql完毕后,登录mysql,报错:mac ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO),折腾很久,终于解决,随手记录下,备忘. 解决方法: 第一步:如…

windows系统下的maven项目放到linux系统中运行时报org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnection这种异常的解决办法

这个错误的解决办法其实很简单你把连接mysql数据库的那个jar包换成linux版本的就行了: linux版本的连接mysql数据库的jar包链接:http://files.cnblogs.com/files/2016-10-07/mysql-connector.rar…

Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException:

七月 17, 2014 4:56:01 下午 org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet [dispatcher] in context with path [] threw exception [Request processing failed; nested exception is org.mybatis.spring.MyBatisSystemExc…