初学struts所遇问题,救命啊!
Arqui 2004-09-21 01:31:12 (eclipse下)
建立一个输入user与password的LOGIN,
若user=password进入welcome,
若不等提示错误信息。
但提示出错:
org.apache.jasper.JasperException: Cannot find message resources under key org.apache.struts.action.MESSAGE
我的action:
package app;
import javax.servlet.http.*;
import org.apache.struts.action.*;
public final class LogonAction extends Action {
public ActionForward perform(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response) {
String username = ((LogonForm)form).getUsername();
String password = ((LogonForm)form).getPassword();
if(!username.equals(password)) {
//ActionErrors errors = new ActionErrors();
//errors.add(ActionErrors.GLOBAL_ERROR,new ActionError("error.logon.invalid"));
//saveErrors(request,errors);
return(new ActionForward(mapping.getInput()));
}
HttpSession session = request.getSession();
session.setAttribute("user",form);
return(mapping.findForward("success"));
}
}
请大家帮忙,这里作揖了