How to redirect to a new page using JSP?

Hi,

I will be generating a URL String in my java code.
1) I want this code to be accessed by a JSP
2) The JSP should redirect to a new page( new page is this URL from java code)

How should I write my JSP for this?

Thanks & Regards,
Reeth

Reeth Suresh A wrote:
I will be generating a URL String in my java code.
2) The JSP should redirect to a new page( new page is this URL from java code)

Use servlet to redirect . are you using servlet in your module?

No I am not using any servlet here. I am working on Documentum. This is just a simple java class. The URL string generated in the java class has to be used by the JSP to redirect

You can use jsp implicit object response's sendRedirect method. It will look like response.sendRedirect("url") or can use servlet's RequestDispatcher. Hope this will help

samir singha wrote:can use servlet's RequestDispatcher. Hope this will help

Nop. you cant. sendRedirect is completely different . it makes new request,response object [client side]

Is this possible

window.location="URl"..

But this URl is generated in my java code..how do I get this here?

Reeth Suresh A wrote:
window.location="URl"..

it is javascript

yeah its a java script...

Reeth Suresh A wrote:yeah its a java script...

then you need to pass the url value from jsp to javascript function

eg:
THis is my java class:
Class A
{
method 1()
{
String url="....";
}
}

This is my JSP:
<%@ page import="A(my class)" %>
<head>
<script type="text/javascript">
window.location=request.getParameter(url);
</script>

Is this correct?
</head>

1.jsFunction('${url}')//preferred way

2.jsFunction('<%= request.getParameter("url") %>')

That will not work. If you want to pass a parameter from a java class to a JSP you must use a Servlet, otherwise you can use scriptlets inside your JSP (it is an option but don't do this).