Tomcat 配置 Oracle Database Connection Pool (DBCP)

Tomcat 配置 Oracle Database Connection Pool (DBCP)

 

1 要保证oracle的相关的jar放在 $CATALINA_HOME/common/lib目录下。

2 修改server.xml文件

<Context path="/hrms" docBase="hrms" debug="2" reloadable="true" crossContext="true">                                                                                                                 <Resource name="jdbc/hrmsora" auth="Container"               type="javax.sql.DataSource" driverClassName="oracle.jdbc.OracleDriver"               url="jdbc:oracle:thin:@127.0.0.1:1522:orcl"               username="puzzle16" password="puzzle16" maxActive="20" maxIdle="10"               maxWait="-1"/>                                                 </Context>

3 修改应用的web.xml文件

<resource-ref>  <description>DB Connection</description>  <res-ref-name>jdbc/hrmsora</res-ref-name>  <res-type>javax.sql.DataSource</res-type>  <res-auth>Container</res-auth> </resource-ref>

 

4 代码实现