Spring Security传参数问题

如何在Spring Security的default-target-url="/jump.do"默认登录页面里添加参数呢，我试了如果添加参数的话像这样default-target-url="/jump.do?method=ju"，会弹到默认的错误页面。希望大家提提好的建议

我测试了一下可以添加没有问题呀。

Spring Security配置文件
[code="xml"]




[/code]

Aciont:
[code="java"]
public class LoginAction extends DispatchAction {
/*
* Generated Methods
*/

/** 
 * Method execute
 * @param mapping
 * @param form
 * @param request
 * @param response
 * @return ActionForward
 */
public ActionForward main(ActionMapping mapping, ActionForm form,
        HttpServletRequest request, HttpServletResponse response) {
    // TODO Auto-generated method stub

    return mapping.findForward("susses");
}

}
[/code]

jsp:
[code="java"]

PassWord:


[/code]

strust-config.xml
[code="java"]












[/code]