struts2怎样设置不处理异常

Question

<action name="login" class="org.live.action.LoginAction"
method="loginMethod">
<exception-mapping result="UserPwdException"
exception="org.live.exception.CheckUserPwdException">
</exception-mapping>
<result name="success">/input.jsp</result>
<result name="input">/login.jsp</result>
<result name="UserPwdException">不处理</result>
<result name="failer" type="httpheader">
<param name="status">403</param>
</result>
<interceptor-ref name="defaultStack"></interceptor-ref>
</action>或
<global-exception-mappings>
<exception-mapping result="UserNameExcetion"
exception="org.live.exception.CheckUserNameExcetion">
</exception-mapping>
</global-exception-mappings>
<global-results>
<result name="UserNameExcetion">不处理</result>
</global-results>
试试看行不.