Struts2异常处理配置

<package name="lee" extends="struts-default">
    <!--定义全局结构映射 -->
    <global-result>
        <result name="sql">/sql.jsp</result>
        <result name="root">/root.jsp</result>
    </global-result>
    <!--定义全局异常映射-->
    <global-exception-mappings>
        <exception-mapping exception="java.lang.SQLException" result="sql" />
        <exception-mapping exception="java.lang.Exception" result="root" />
    </global-exception-mappings>
    
    <action name="index" class="org.test.IndexAction">
        <!--定义局部异常映射,当Action中遇到MyException异常是,系统将转入name为my的结果中-->
        <exception-mapping exception="org.text.MyException" result="my" />
        <result name="my">/index.jsp</result>                
        <result name="success">/success.jsp</result>
    </action>
</package>