A wild guess: there may be some problem with the caching setup of the IE
you're using for testing. There are several options available, maybe yours
is _ALWAYS_ to cache.
On Fri, 16 Mar 2001 09:00:55 +0100, Zsolt Koppany wrote:
>Hi Randy,
>
>thank you for your answer. I tried everything proposed in this mail-list
>(thanks everybody who tried to help) and found no solution. When tomcat
>final 4.x comes out I will try it again.
>
>Zsolt
>
>Randy Layman wrote:
>>
>> Tomcat 3.x doesn't support sending responses back to the client in
>> HTTP 1.1 - it only supports 1.0. If you want to send responses back to the
>> browser with HTTP 1.1 you must either use Apache, IIS, iPlanet, or some
>> other web server in front of Tomcat, or use Tomcat 4, which is current in
>> development.
>>
>> Randy
>>
>> > -----Original Message-----
>> > From: josé placide [mailto:[EMAIL PROTECTED]]
>> > Sent: Wednesday, March 14, 2001 6:29 PM
>> > To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
>> > Subject: Re: Cache problem with IE
>> >
>> >
>> > Hello,
>> >
>> >
>> > Could somebody tell me please,
>> > how can i set HTTP/1.1 instead of 1.0
>> >
>> > regards.
>> >
>> > ----- Original Message -----
>> > From: "Joe Laffey" <[EMAIL PROTECTED]>
>> > To: <[EMAIL PROTECTED]>
>> > Sent: Tuesday, March 13, 2001 7:41 PM
>> > Subject: Re: Cache problem with IE
>> >
>> >
>> > > On Tue, 13 Mar 2001, Zsolt Koppany wrote:
>> > >
>> > > > I do it from a JSP and not from a servlet and the page look like:
>> > > >
>> > > > <%response.setHeader("Cache-Control",
>> > > > "no-cache");response.setHeader("Pragma", "no-cache");%>
>> > >
>> > > OK,
>> > >
>> > > Try telnetting to your box and issue the HTTP command:
>> > >
>> > > GET /<root/relative/path/to/file> HTTP/1.0
>> > >
>> > > (two returns)
>> > >
>> > > Then look at the header (which will be at the top and may
>> > scroll off the
>> > > screen). You can also try the HEAD command instead of GET.
>> > >
>> > > You might also try HTTP/1.1 instead of 1.0 and see what the
>> > responses are.
>> > > If you get headers like the ones you set ("Pragma:
>> > no-cache", etc.) then
>> > > the problem is with the browser not honoring them. In this
>> > case try the
>> > > META versions instead. If you do not get those headers than your JSP
>> > > container is not setting the headers for some reason.
>> > >
>> > > When you telnet look also for other headers like max-age
>> > and expires. You
>> > > may have your server configured to set these for the file.
>> > The browser may
>> > > be using these instead. Turn off Expires for the directory
>> > or location in
>> > > question.
>> > >
>> > > Joe Laffey
>> > > LAFFEY Computer Imaging
>> > > St. Louis, MO
>> > > ----------------------
>> > >
>> > >
>> > >
>> > ---------------------------------------------------------------------
>> > > To unsubscribe, e-mail: [EMAIL PROTECTED]
>> > > For additional commands, email: [EMAIL PROTECTED]
>> > >
>> > >
>> >
>
>--
>Zsolt Koppany
>Intland GmbH www.intland.com
>Schulze-Delitzsch-Strasse 16
>D-70565 Stuttgart
>Tel: +49-711-7871080 Fax: +49-711-7871017
>Tel: +49-711-7871080 Fax: +49-711-7871017
