1 要保證oracle的相關(guān)的jar放在 $CATALINA_HOME/common/lib目錄下。
2 修改server.xml文件
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<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 修改應(yīng)用的web.xml文件
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<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 代碼實(shí)現(xiàn)