Do you have any link where sample applications are available ?
Thank
From: "Pani, Gourav" <[EMAIL PROTECTED]>
To: "'Struts Users Mailing List'" <[EMAIL PROTECTED]>
Sent: Tuesday, February 04, 2003 12:39 PM
Subject: RE: javax.servlet.ServletException
> Eric,
>
> It doesn't appear as if you are utilizing some of the simple Struts
> capabilities that would make things a lot easier.
>
> As far as the mapping goes, you should try the following in the
> struts-config.xml.
>
> <struts-config>
> <action-mappings>
> <action path="/login" name="Login"
type="com.javapro.struts.LoginAction"
> scope="request" validate="true" input="login.jsp">
> <forward name="success" path="/jsp/main/welcome.jsp" />
> </action>
> </action-mappings>
> </struts-config>
>
>
> the input would be the path to the JSP that is being used to enter
> information and posting to your Action class. you should also have a form
> object to hold the username and password instead of getting it from your
> request.
>
> in the action class you can do the following:
>
> return mapping.findForward("success");
>
> instead of using the request dispatcher.
>
>
> you might want to consult sample applications available online.
>
> -----Original Message-----
> From: EG [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, February 04, 2003 12:06 PM
> To: Struts Users Mailing List
> Subject: Re: javax.servlet.ServletException
>
>
> Here the web.xml ane struts-config.xml
>
> <web-app>
>
> <!-- Action Servlet Configuration -->
> <servlet>
> <servlet-name>action</servlet-name>
> <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
> </servlet>
>
> <!-- Action Servlet Mapping -->
> <servlet-mapping>
> <servlet-name>action</servlet-name>
> <url-pattern>*.do</url-pattern>
> </servlet-mapping>
>
> <!-- The Welcome File List -->
> <welcome-file-list>
> <welcome-file>login.jsp</welcome-file>
> </welcome-file-list>
>
> </web-app>
>
> here the loginAction class
>
> package com.javapro.struts;
>
> import java.io.IOException;
> import javax.servlet.RequestDispatcher;
> import javax.servlet.ServletException;
> import javax.servlet.http.HttpServletRequest;
> import javax.servlet.http.HttpSession;
> import javax.servlet.http.HttpServletResponse;
> import org.apache.struts.action.Action;
> import org.apache.struts.action.ActionForward;
> import org.apache.struts.action.ActionForm;
> import org.apache.struts.action.ActionMapping;
>
> public final class LoginAction extends Action {
> public ActionForward execute(ActionMapping mapping,
> ActionForm form, HttpServletRequest request, HttpServletResponse
> response)
> throws IOException, ServletException {
>
> String userName = request.getParameter("userName");
> String password = request.getParameter("password");
> if (userName!=null && password!=null &&
> userName.equals("eric") && password.equals("eric")) {
> HttpSession session = request.getSession();
> session.setAttribute("loggedIn", "1");
> RequestDispatcher rd =
request.getRequestDispatcher("/mainMenu.jsp");
> rd.forward(request, response);
> }
> else {
> RequestDispatcher rd = request.getRequestDispatcher("/login.jsp");
> rd.forward(request, response);
> }
> return null;
> }
> }
>
> <struts-config>
> <action-mappings>
> <action path="/login" type="com.javapro.struts.LoginAction"/>
> <action path="/logout" type="com.javapro.struts.LogoutAction"/>
> <action path="/viewSecret"
type="com.javapro.struts.ViewSecretAction"/>
> </action-mappings>
> </struts-config>
>
>
> Thanks
>
>
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