How do I forward request to another page in JSP?

To forward a request from one page to another JSP page we can use the <jsp:forward> action. This action has a page attribute where we can specify the target page of the forward action. If we want to pass parameter to another page we can include a <jsp:param> in the forward action. But make sure that the forward page is a JSP page to enable the parameters to be processed.

<%@ page contentType="text/html;charset=UTF-8" %>
<!DOCTYPE html>
<html lang="en">
<head>
    <title>JSP - Forward Demo</title>
</head>
<body>

<jsp:forward page="message.jsp">
    <jsp:param name="message" value="Welcome!"/>
</jsp:forward>

</body>
</html>

And here is how to read the parameters in the message.jsp.

<%@ page contentType="text/html;charset=UTF-8" %>
<!DOCTYPE html>
<html lang="en">
<head>
    <title>Message: ${param["message"]}</title>
</head>
<body>
Message: ${param["message"]}
</body>
</html>

jsp:forward Demo

When you access the jspForward.jsp page in the web browser what you will see is the content of the message.jsp page. This is because the <jsp:forward> action forward your request to the message.jsp before returning the response back to the browser for display.

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