Tomcat的连接池配置(mysql)

 

tomcat下的配置，以前用的，参考一下：

<!--for mysql database connection pool-->

<Context path="/tomcattest" docBase="D:/eclipse/workspace/tomcattest" workDir="D:/eclipse/workspace/tomcattest/work/org/apache/jsp" debug="5" reloadable="true" crossContext="true" >  

<Logger className="org.apache.catalina.logger.FileLogger" prefix="localhost_DBTest_log." suffix=".txt" timestamp="true"/>

          <Resource name="jdbc/test" auth="Container" type="javax.sql.DataSource"/> 

          <ResourceParams name="jdbc/test">   

                   <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>  

                                <name>url</name>

                                <value>jdbc:mysql://localhost:3306/test?autoReconnect=true</value>

                   </parameter> 

                                <!-- MySQL dB username and password for dB connections  -->  

                   <parameter>  

                                <name>username</name>   

                                <value>root</value>   

                   </parameter>   

                   <parameter>   

                                <name>password</name> 

                                <value>admin</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>   

                   </parameter>  

                                 <!-- Maximum number of idle dB connections to retain in pool. 

                                      Set to 0 for no limit. -->  

                   <parameter>  

                                <name>maxIdle</name>

                                <value>30</value>

                   </parameter>

                                <!-- Maximum time to wait for a dB connection to become available in ms,

                                     in this example 10 seconds. An Exception is thrown if this timeout

                                     is exceeded.  Set to -1 to wait indefinitely.-->   

                   <parameter>     

                       <name>maxWait</name>

                       <value>10000</value>  

                   </parameter>   

        </ResourceParams>

</Context>