首页 › Java › The path of an ForwardConfig cannot be null-struts validator验证框架异常

gstarwd 发表于 2013-2-6 10:06:32

The path of an ForwardConfig cannot be null-struts validator验证框架异常

struts validator验证框架异常
 
<div class="cnt">在测试struts validator验证框架的时候，出现了下面的异常：
javax.servlet.ServletException: java.lang.IllegalArgumentException: The path of an ForwardConfig cannot be null
才发现少写了input=""这个属性就会出现那样的异常，因为验证没有通过的话就会调回input指向的页面。
<action-mappings>
    <action path="/login"
            type="com.struts.LoginAction"
            name="loginForm"
            scope="request"
            validate="true"
            input="/login.jsp">
            
            <forward name="success" path="/login_success.jsp" />
    </action>
</action-mappings>

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