Redirect using jsp

how can i redirect users to another URL with jsp code

response.sendRedirect("your URL");
. . . or . . .
response.getRequestDispatcher("url relative to your servlet context").forward(request, response);
. . . or . . .
<jsp:forward page="url relative to your servlet context"/>

Similar Messages

  • Redirection to JSP page from Applet not working...

    Hello,
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    it seems to be unable to see the session variables that I set in the beginning - consequently I am getting a faulty session timeout error. Has anyone seen this problem? I don't understand why it is happening. It seems that when the applet causes the page to be shown, the page should be able to see the session since it is in the same browser, even in the same frame of the browser.
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    Have you tried getting the session in the jsp with req.getSession(false) and confirming that the session returned is not null.

  • How to redirect a JSP page after the session is killed

    Hello!
    I am quite new to JSP. I have a question about how to redirect a jsp page after the session is killed. Could anyone help?
    thanks a lot in advance!

    You can't, directly. There's no connection betweenthe server and browser.
    even after invalidating the session. we can do it
    directly using the statement
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    or we can use the meta refresh tag.if session is invalidated and if we try to do response.sendRedirect(".. ") it throws IllegalStateException

  • Display binary data from DB in browser using JSP

    Hello everyone:
    I uploaded some files from browser and stored the files in bytes in the database, but later on I could not display the files in browser without saving them to a local storage first. Is there any way I can send the bytes to the browser in the right format using JSP?
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    I actually had to do this a few months ago. There are ways to perform this kind display using various distributed object (i.e., using MS Word OLE objects to "interpret" the byte for you, etc.). But this soon got extremely difficult to manage (and I actually had to use Perl/CGI for the majority of it).
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  • Error message when using JSP pages

    Version 6.0
    The error I'm getting is as follows:
    trying to POST headerFragment.html, internal-redirect reports: no way to service request for headerFragment.html
    All I'm trying to do is a jsp:forward on JSP page 1 to JSP page 2 which, at the top of it, has a jsp:include (the headerFragment.html page mentioned in the error).
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    Thanks,
    Mark

    By default, the server will not serve static files in response to POST requests, even when using jsp:include.
    This bug was addressed in 6.0 SP2, but instances created in an earlier release will continue to exhibit the problem even after upgrading. To fix the problem, locate the following line in the obj.conf configuration file:
    Service method=(GET|HEAD) type=*~magnus-internal/* fn=send-fileChange the above line so it reads as follows:
    Service method=(GET|HEAD|POST) type=*~magnus-internal/* fn=send-file

  • What is the best way to display errors to users when using JSPs?

              Hello,
              Could someone suggest me the best way to display errors to users when using JSPs?
              Many thanks in advance.
              Rino
              

              Thanks for the code snippet!
              Rino
              "Deepak Vohra" <[email protected]> wrote:
              >
              >
              >The 'errorPage' attribute of the 'page' directive forwards uncaught run-time
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              ><%@ page errorPage="error.jsp" %>
              >
              >redirects the browser to the JSP page error.jsp if an uncaught exception
              >is encountered.
              >
              >
              >Within error.jsp, indicate that it is an error-processing page, via the
              >directive:
              >
              >
              >
              ><%@ page isErrorPage="true" %>
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              >The Throwable object describing the exception may be accessed within
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              >page via the 'exception' implicit object.
              >
              >
              ><% if (exception != null) { %>
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              >
              ><p> With the following stack trace:
              ><pre>
              >
              ><%
              > ByteArrayOutputStream ostr = new ByteArrayOutputStream();
              > exception.printStackTrace(new PrintStream(ostr));
              > out.print(ostr);
              >%>
              ></pre>
              >
              >
              >
              >"Rino Srivastava" <[email protected]> wrote:
              >>
              >>Hello,
              >>
              >>Could someone suggest me the best way to display errors to users when
              >>using JSPs?
              >>
              >>Many thanks in advance.
              >>
              >>Rino
              >
              

  • Redirecting with jsp

    hi.
    i need to check for the session on one of the page which located in the frame and if there is no session to redirect user to some page, which must be on the _top level of frameset, similar thing is in regular hyperlink people use:
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    frame is a HTML idea, so HTTP(and HTTP ridirection) has no idea about it. One solution is to use javascript.
    You can also use jsp in the page that defines teh framesets. It can check for the session, and if necessary loads the new page rather than using the framset.
    You may also consider not using frames as much as possible. Rather, you can use jsp templates which uses table to structure different parts of the page and use include(staic/dyn as needed) to construct the page.

  • Using jsp:param

    hi,
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    if i specify a value in jsp:param my page would display properly. however when i passed a variable in my jsp:param i get the error:
    Generated servlet error:
    [javac] Compiling 1 source file
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    symbol : method encode (long)
    location: class java.net.URLEncoder
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    best regards,
    noynoy

    <% long carno = newcar.getDocno(); %>Change this part as
    <% String carno = ""+newcar.getDocno(); %>
    Hafizur Rahman
    SCJPhi Hafizur,
    Thanks a lot. It solved my problem on the jsp:param error
    More power!!!
    rgds,
    noynoy

  • Facelet to crare web app, instead of using JSP; JSF1.2 spec in WebSphere6.1

    Novice to JSF and Facelet. But, I had been using Struts since its inception.
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    Don't doublepost. It's rude. Stick to one topic. Continue here: [http://forums.sun.com/thread.jspa?threadID=5335001].

  • How can I  connect to SQL server database thru local network by using JSP?

    I'm currently doing a project by using JSP..And I need to display record from the SQL Server database in our school's local network. May I know how can I do that? How can I write the code so that I can able to access the SQL Server databsase Throught school's network by using JSP? Please tell me step by step how can I do that. I'm using Tomcat 4.1 as Web Server. And I had J2SE and J2EE installed in my computer.

    first you have to establish a ODBC DSN on your computer,
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    i assume that the TOMCAT server is residing on your computer....(if the webserver is in other computer then you would have to create a System DSN on the data sources ODBC option in the settings>control pannel of that machine)
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    regards
    G

  • How to get the values of an Array using JSP Tags

    Hey guys,
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    The JSTL forEach tag.
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  • How do I stop Firefox from opening a new tab when I click a link or navigation button (such as "home") instead of redirecting using the currently open tab?

    Any time I click on a link within a page, such as the "home" link in Facebook, or the various links on the Mozilla page that I needed to follow to get to this screen, Firefox opens a new tab instead of redirecting using the tab I'm on. Also, Firefox doesn't go to the new tab, it just opens it. So if I want to actually go to the page I've just clicked on, I have to then also find and click on the new tab that just opened.

    Hello,
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    *[http://kb.mozillazine.org/About:config about:config]

  • Report generation using jsp

    I am developing a website using jsp on tomcat.The site required a number of online report generation option from database(mysql).
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    Mantosh,
    Have you seen this developer zone article which details accessing Citadel Data using COM+ and ADO?
    http://zone.ni.com/devzone/conceptd.nsf/webmain/725A6C3843F13C8786256EA600633724#6
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  • How to open a pdf file in a web browser using jsp

    Hi,
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    }

    Don't know the problem specifically, but here are some suggestions to investigate:
    Does it show anything in the page when you view source on it?
    I would recommend using a servlet rather than a JSP page for this, if only for the fact the JSPs can insert carriage returns into places where you might not want them to. This might screw up the PDF file format?
    Try setting the a link to the jsp, right-click and "save target as..." just to see if it gets any response at all - ie bypass the browser display.
    Good luck,
    evnafets

  • How to download a file from server machine to client machine using jsp

    Hi,
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    time to browse through various sites.
    thanks in advance,
    Tiijnar

    Please post your code using code tags (click on CODE above the text area, when posting)
    response.setContentType("application/octet-stream");Why octet-stream? Set the correct mime-type.
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            BufferedInputStream input = null;
            BufferedOutputStream output = null;
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                input = new BufferedInputStream(new FileInputStream(file), DEFAULT_BUFFER_SIZE);
                output = new BufferedOutputStream(response.getOutputStream(), DEFAULT_BUFFER_SIZE);
                // Write file contents to response.
                byte[] buffer = new byte[DEFAULT_BUFFER_SIZE];
                int length;
                while ((length = input.read(buffer)) > 0) {
                    output.write(buffer, 0, length);
                // Finalize task.
                output.flush();
            } finally {
                // Gently close streams.
                close(output);
                close(input);
            }

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