今天学习SSM框架整合,完成Spring和mybatis这两大框架的整合做测试时候出来很多问题,主要来自于配置文件. 我这里重点说一下Mysql数据驱动配置. 配置pom.xml时候去网站 MySQL Connector/J 找到了最新版本,也是出于好奇就配置了... <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java --> <dependency> <groupId>mysql<…

5.1 Developer Guide 1. MysQL为由Java语言编程的客户端程序提供连接:MySQL Connector/J,这是一个实现Java Database Connectivity(JDBC) API的驱动. 2.MySQL Connector/J 是一个JDBC Type 4驱动.类型4表示该驱动是纯Java实现MySQL协议,并且不依赖MySQL客户端库. 3.对于大型程序that use common design patterns of data access,考虑使用…

MySQL安装 ①官网下载mysql-server(yum安装) wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm 若wget不可用,下载安装wget:yum -y install wget ②解压rpm -ivh mysql-community-release-el7-5.noarch.rpm ③安装yum install mysql-community-server ④重启mysql服务:servic…

使用示例 DBCP连接池 结语 使用示例 public class demo { static Connection con = null; static Statement st = null; static ResultSet rs = null; public static void main(String[] args) { try { String url = "jdbc:mysql://localhost:3306/test?useUnicode=true&character…

com.mysql.jdbc.CommunicationsException: The last packet successfully received from the server was58129 seconds ago.The last packet sent successfully to the server was 58129 seconds ago, which is longer than the server configured value of 'wait_timeou…

INFO | jvm 1 | 2016/08/25 15:17:01 | 16-08-25 15:17:01 DEBUG pool-1-thread-371dao.ITaskDao.callProcedure: ==> Preparing: call sp_one( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? ); INFO | jvm 1 | 2016/08/25 15:17:01 | 16-08-25 15:17:01 DEBUG pool-1-thread-…

创建ASP.NET Core MVC应用程序(2)-利用MySQL Connector NET连接到MySQL 用惯.NET的研发人员都习惯性地使用SQLServer作为数据库.然而.NET Core都玩开源了,那么本文我就采用MySQL数据库. 安装MySQL 首先从官网下载MySQL安装包.在Mac下会安装到/usr/local/mysql/bin/mysql文件目录下. Mac下安装完成之后可以在系统偏好设置查看到MySQL: 然后将MySQL路径加入到环境变量之中: 打开终端,输入如下命…

包含头文件 #include <mysql_connection.h> #include <mysql_driver.h> #include <cppconn/statement.h> #include <cppconn/resultset.h> #include <cppconn/exception.h> #ifdef _DEBUG #pragma comment(lib, "mysqlcppconn.lib") #else…

I had been waiting for the latest MySQL connector for .NET to come out so I can move on to the new and sleek Visual Studio 2012 for my projects. Found out connector 6.6.4 has been out which can work with VS2012 so I happily install it. I start a bran…

http://www.cnblogs.com/dvwei/archive/2013/04/18/3029464.html#undefined#undefined MySQL Connector/C++(一) 2013-04-18 21:06 by DVwei, 2600 阅读, 0 评论, 收藏, 编辑 英文原文:http://dev.mysql.com/tech-resources/articles/mysql-connector-cpp.html#trx 如果我翻译错了或者翻译的不好,欢迎指…