hi Duraiswamy
I tried the code sent by you. However it seems that the browser is still
caching the page as when i access some other site after accessing my servlet
and click on the back button of the browser it shows me the same page
indicating that it hasn't expired.
can you tell what could be wrong?
regards ,
Nitin
----- Original Message -----
From: "Duraiswamy Srirangan" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, September 18, 2000 9:49 PM
Subject: Re: ' Expires' - response Header
> Hi Nitin,
> U can set it like this.
>
>
> /* Prevent the page from being cached by browser */
> response.setDateHeader("Expires",0);
> response.setHeader("Pragma","no-cache");
> if (request.getProtocol().equals("HTTP/1.1"))
> response.setHeader("Cache-Control","no-cache");
> ------------------------
>
> If U any questions other than this please let me know.
>
> Thanks ,
> Durai.
>
> >From: Nitin Khattar <[EMAIL PROTECTED]>
> >Reply-To: "A mailing list for discussion about Sun Microsystem's Java
> > Servlet API Technology." <[EMAIL PROTECTED]>
> >To: [EMAIL PROTECTED]
> >Subject: Re: ' Expires' - response Header
> >Date: Mon, 18 Sep 2000 18:46:12 +0530
> >MIME-Version: 1.0
> >Received: from [204.160.241.38] by hotmail.com (3.2) with ESMTP id
> >MHotMailBB8F611D0047D82197A8CCA0F126E3A70; Mon Sep 18 06:20:30 2000
> >Received: from mail (mail.javasoft.com [204.160.241.28])by
> >mail2.java.sun.com (8.10.0.Beta13+Sun/8.10.0.Beta13) with ESMTP id
> >e8IDIsF15082;Mon, 18 Sep 2000 06:18:54 -0700 (PDT)
> >Received: from JAVA.SUN.COM by JAVA.SUN.COM (LISTSERV-TCP/IP release
1.8d)
> >with spool id 1323298 for [EMAIL PROTECTED]; Mon, 18
> >Sep 2000 06:19:57 -0700
> >Received: from bluemartini.com (relay.bluemartini.com [209.157.139.20])
by
> > mail.java.sun.com (8.10.0.Beta13+Sun/8.10.2) with ESMTP id
> > e8IDFsj22373 for <[EMAIL PROTECTED]>; Mon, 18 Sep 2000
> > 06:15:54 -0700 (PDT)
> >Received: from lemon.bluemartini.com (mail.bluemartini.com [10.175.0.14])
> >by bluemartini.com (8.9.3+Sun/8.9.1) with ESMTP id GAA20982 for
> > <[EMAIL PROTECTED]>; Mon, 18 Sep 2000 06:14:14 -0700
> >(PDT)
> >Received: from dell4 ([192.168.50.76]) by lemon.bluemartini.com (Netscape
> > Messaging Server 4.15) with SMTP id G133FN00.JL3 for
> ><[EMAIL PROTECTED]>; Mon, 18 Sep 2000 06:14:11 -0700
> >From [EMAIL PROTECTED] Mon Sep 18 06:24:22 2000
> >References: <[EMAIL PROTECTED]>
> ><059a01c0215b$ab5f3d60$[EMAIL PROTECTED]>
> ><[EMAIL PROTECTED]>
> >X-Priority: 3
> >X-MSMail-Priority: Normal
> >X-Mailer: Microsoft Outlook Express 5.00.2919.6600
> >X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6600
> >Message-ID: <076e01c02172$a148b920$[EMAIL PROTECTED]>
> >Sender: "A mailing list for discussion about Sun Microsystem's Java
> > Servlet API Technology." <[EMAIL PROTECTED]>
> >
> >Christopher
> >
> >Quite Respectfully and very politely....
> >
> >I searched the archive for September,August and July but couldn't find
any
> >post which even remotely mentions about the 'Expires' header, let alone
any
> >description of how to set it.
> >
> >thanks
> >Nitin
> >----- Original Message -----
> >From: "Christopher K. St. John" <[EMAIL PROTECTED]>
> >To: <[EMAIL PROTECTED]>
> >Sent: Monday, September 18, 2000 5:34 PM
> >Subject: Re: ' Expires' - response Header
> >
> >
> > > Nitin Khattar wrote:
> > > >
> > > > Can anyone tell me how to set the 'Expires' Header response header?
> > > > I want my page to expire after a fixed time say 5 minutes.
> > > > How do i do it?
> > > >
> > >
> > > This exact question was asked just a couple of days ago. There
> > > is a link included at the bottom of every message that gives
> > > the address of the list archives. If you follow this link, and
> > > search the archives for the word "expires", limiting the date
> > > to the past week or so, you will find the answer you need.
> > >
> > > It's considered to be especially respectful and polite to
> > > search the archive before posting a question...
> > >
> > >
> > > -cks
> > >
> > >
>
>___________________________________________________________________________
> > > To unsubscribe, send email to [EMAIL PROTECTED] and include in the
> >body
> > > of the message "signoff SERVLET-INTEREST".
> > >
> > > Archives: http://archives.java.sun.com/archives/servlet-interest.html
> > > Resources:
http://java.sun.com/products/servlet/external-resources.html
> > > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
> > >
> >
>
>___________________________________________________________________________
> >To unsubscribe, send email to [EMAIL PROTECTED] and include in the
body
> >of the message "signoff SERVLET-INTEREST".
> >
> >Archives: http://archives.java.sun.com/archives/servlet-interest.html
> >Resources: http://java.sun.com/products/servlet/external-resources.html
> >LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
>
> _________________________________________________________________________
> Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
>
> Share information about yourself, create your own public profile at
> http://profiles.msn.com.
>
>
___________________________________________________________________________
> To unsubscribe, send email to [EMAIL PROTECTED] and include in the
body
> of the message "signoff SERVLET-INTEREST".
>
> Archives: http://archives.java.sun.com/archives/servlet-interest.html
> Resources: http://java.sun.com/products/servlet/external-resources.html
> LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
>
___________________________________________________________________________
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff SERVLET-INTEREST".
Archives: http://archives.java.sun.com/archives/servlet-interest.html
Resources: http://java.sun.com/products/servlet/external-resources.html
LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
