当前位置: 首页 > 图文教程 > 数据库 > MYSQL > tomcat+mysql数据库的连接池配置

MYSQL
实际应用:MySQL5存储过程编写
解决MySQL server has gone away
如何关闭MySQL数据库中错误提示音
解决MySQL中忽略用户的现象
带你轻松接触MySQL数据库的异常处理
MySQL字符集:保证不发生乱码的方法
如何对MySQL 服务器进行调优
MySQL忘记超级用户口令的解决办法
一个检测MySQL状态的脚本
公共MySQL的数据库服务器层
Linux下MySQL数据库开发技术
Mysql基础教程:新手上路操作必看
Mysql教程 对MySQL中的锁机制的总结
巧实例:如何在.NET中访问MySQL数据库
PHP和MYSQL数据库合理且有效的结合在一起
MySQL数据库中修改密码访问限制设置详解
解析PHP连接MYSQL的两种方法
mysql 8小时空闲后连接超时的问题
如何加大MYSQL中的最大连接数
SQL实现动态交叉表

MYSQL 中的 tomcat+mysql数据库的连接池配置


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2009-10-17   浏览: 49 ::
收藏到网摘: n/a

1)下载mm.mysql-2.0.14-bin.jar包,放在tomcat目录下的common/lib文件夹中

2)在tomcat目录下的conf/server.XML中的</Host>前加入(注意:全部大写的地方要替换成你自己的东西)

以下为引用的内容:

<!--for mysql database connection pool--><Context path="/APPLICATION_NAME" docBase="APPLICATIOIN_NAME" debug="5" reloadable="true" crossContext="true">  <Logger className="org.apache.catalina.logger.FileLogger" prefix="localhost_DBTest_log." suffix=".txt" timestamp="true"/>          <Resource name="jdbc/DATABASE_NAME" auth="Container" type="javax.sql.DataSource"/>           <ResourceParams name="jdbc/DATABASE_NAME">                      <parameter>                               <name>factory</name>                                  <value>org.apache.commons.dbcp.BasicDataSourceFactory</value>                      </parameter>                                   <!-- Class name for mm.mysql JDBC driver -->                     <parameter>                                    <name>driverClassName</name>                                      <value>org.gjt.mm.mysql.Driver</value>                      </parameter>                                 <!-- The JDBC connection url for connecting to your MySQL dB.                                            The autoReconnect=true argument to the url makes sure that the                                          mm.mysql JDBC Driver will automatically reconnect if mysqld closed                                      the connection.  mysqld by default closes idle connections after 8 hours.-->                     <parameter>           &nbsp;                      <name>url</name>                                <value>jdbc:mysql://localhost:3306/DATABASE_NAME?autoReconnect=true</value>                   </parameter>                                 <!-- MySQL dB username and password for dB connections  -->                     <parameter>                                  <name>username</name>                                   <value>DB_USERNAME</value>                      </parameter>                      <parameter>                                   <name>password</name>                                 <value>DB_PASSword</value>                      </parameter>                                 <!-- Maximum number of dB connections in pool. Make sure you                                       configure your mysqld max_connections large enough to handle                                            all of your db connections. Set to 0 for no limit.-->                   <parameter>                                    <name>maxActive</name>                                   <value>100</value>