I since deployed the application to make sure that perhaps it was not some
limitation of the eclipse development environment and I still see the
home.jsp not recognizing the user variable even though the browser is
logged into gmail.
On Tuesday, August 6, 2013 1:49:29 PM UTC-7, Eric Sepich wrote:
>
> package clock;
>
> import java.io.IOException;
> import java.text.SimpleDateFormat;
> import java.util.Date;
> import java.util.SimpleTimeZone;
> import javax.servlet.RequestDispatcher;
> import javax.servlet.ServletException;
> import javax.servlet.http.*;
>
> import com.google.appengine.api.users.User;
> import com.google.appengine.api.users.UserService;
> import com.google.appengine.api.users.UserServiceFactory;
>
> @SuppressWarnings("serial")
> public class ClockServlet extends HttpServlet {
> public void doGet(HttpServletRequest req,
> HttpServletResponse resp)
> throws IOException, ServletException {
> SimpleDateFormat fmt = new SimpleDateFormat("yyyy-MM-dd
> hh:mm:ss.SSSSSS");
> fmt.setTimeZone(new SimpleTimeZone(0, ""));
>
> UserService userService = UserServiceFactory.getUserService();
> User user = userService.getCurrentUser();
> String loginUrl = userService.createLoginURL("/");
> String logoutUrl = userService.createLogoutURL("/");
>
> req.setAttribute("user", user);
> req.setAttribute("loginUrl", loginUrl);
> req.setAttribute("logoutUrl", logoutUrl);
> req.setAttribute("currentTime", fmt.format(new Date()));
>
> resp.setContentType("text/html");
>
> RequestDispatcher jsp =
> req.getRequestDispatcher("/WEB-INF/home.jsp");
> jsp.forward(req, resp);
> }
> }
>
>
> -----------------------------------------------------------------------
>
> <%@ taglib uri="http://java.sun.com/jsp/jstl/core"; prefix="c" %>
> <html>
> <head>
> <title>The Time Is...</title>
> </head>
> <body>
> <c:choose>
> <c:when test="${user != null}">
> <p>
> Welcome, ${user.email}!
> You can <a href="${logoutUrl}">sign out</a>.
> </p>
> </c:when>
> <c:otherwise>
> <p>
> Welcome!
> <a href="${loginUrl}">Sign in or register</a> to customize.
> </p>
> </c:otherwise>
> </c:choose>
> <p>The time is: ${currentTime}</p>
> </body>
> </html>
>
> -------------------------------------------------------------------------------------------------
>
> Even though I am signed in to my Google Account in Chrome I am still
> seeing Sign in or register not Welcome as I expected. When I click Sign in
> I am forwarded to a page with one text field to enter an email and a check
> box to sign in as administrator. There must be something wrong because I
> think since I am logged into gmail it should display welcome?
>
> Thanks in advance...
>
>
>
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