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Posted to user@struts.apache.org by "Zeltser, Mark" <Ma...@lehman.com> on 2001/07/10 19:51:17 UTC
Page is not cached
Hello,
I have struts 1.0 app running on tomcat and I noticed that one of my pages
(output after uploading a file) is not cached by the browser (IE 5). By
default ActionServlet doesn't include any headers prohibiting from caching.
I tried manually set headers inside of the action prior to forwarding to
template but it didn't help (somehow they didn't show up when I tried to
print the headers out):
****************************************************************************
************************************
10 Jul 2001 13:36:01,942 INFO ContextServlet,55 - //---------------- Header
Info
10 Jul 2001 13:36:01,942 INFO ContextServlet,59 -
Cookie=JSESSIONID=5r5zy3v3o1
10 Jul 2001 13:36:01,958 INFO ContextServlet,59 - Host=njimtw860140:8080
10 Jul 2001 13:36:01,958 INFO ContextServlet,59 -
Accept=application/msword, application/vnd.ms-excel,
application/vnd.ms-powerpoint, image/gif, image/x-xbitmap, image/jpeg,
image/pjpeg, */*
10 Jul 2001 13:36:01,974 INFO ContextServlet,59 - User-Agent=Mozilla/4.0
(compatible; MSIE 5.0; Windows NT; DigExt)
10 Jul 2001 13:36:01,989 INFO ContextServlet,59 - Content-Length=546
10 Jul 2001 13:36:01,989 INFO ContextServlet,59 - Accept-Language=en-us
10 Jul 2001 13:36:02,005 INFO ContextServlet,59 - Accept-Encoding=gzip,
deflate
10 Jul 2001 13:36:02,005 INFO ContextServlet,59 -
Content-Type=multipart/form-data;
boundary=---------------------------7d111e1211634
10 Jul 2001 13:36:02,021 INFO ContextServlet,59 - Connection=Keep-Alive
10 Jul 2001 13:36:02,021 INFO ContextServlet,59 -
Referer=http://njimtw860140:8080/hp2/templates/CasImportTemplate.jsp
10 Jul 2001 13:36:02,036 INFO ContextServlet,61 - //---------------- End
Header Info
****************************************************************************
************************************
Did anyone encounter this problem?
Thanks, Mark.
------------------------------------------------------------------------------
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Re: Page is not cached
Posted by Peter Alfors <pe...@irista.com>.
Do you have the ActionServlet init-param "nocache" set to true?
>From ActionServlet.java:
"nocache - If set to true, add HTTP headers to every response intended to defeat browser caching of any response we generate or forward to"
HTH,
Pete
"Zeltser, Mark" wrote:
> Hello,
>
> I have struts 1.0 app running on tomcat and I noticed that one of my pages
> (output after uploading a file) is not cached by the browser (IE 5). By
> default ActionServlet doesn't include any headers prohibiting from caching.
>
> I tried manually set headers inside of the action prior to forwarding to
> template but it didn't help (somehow they didn't show up when I tried to
> print the headers out):
>
> ****************************************************************************
> ************************************
> 10 Jul 2001 13:36:01,942 INFO ContextServlet,55 - //---------------- Header
> Info
> 10 Jul 2001 13:36:01,942 INFO ContextServlet,59 -
> Cookie=JSESSIONID=5r5zy3v3o1
> 10 Jul 2001 13:36:01,958 INFO ContextServlet,59 - Host=njimtw860140:8080
> 10 Jul 2001 13:36:01,958 INFO ContextServlet,59 -
> Accept=application/msword, application/vnd.ms-excel,
> application/vnd.ms-powerpoint, image/gif, image/x-xbitmap, image/jpeg,
> image/pjpeg, */*
> 10 Jul 2001 13:36:01,974 INFO ContextServlet,59 - User-Agent=Mozilla/4.0
> (compatible; MSIE 5.0; Windows NT; DigExt)
> 10 Jul 2001 13:36:01,989 INFO ContextServlet,59 - Content-Length=546
> 10 Jul 2001 13:36:01,989 INFO ContextServlet,59 - Accept-Language=en-us
> 10 Jul 2001 13:36:02,005 INFO ContextServlet,59 - Accept-Encoding=gzip,
> deflate
> 10 Jul 2001 13:36:02,005 INFO ContextServlet,59 -
> Content-Type=multipart/form-data;
> boundary=---------------------------7d111e1211634
> 10 Jul 2001 13:36:02,021 INFO ContextServlet,59 - Connection=Keep-Alive
> 10 Jul 2001 13:36:02,021 INFO ContextServlet,59 -
> Referer=http://njimtw860140:8080/hp2/templates/CasImportTemplate.jsp
> 10 Jul 2001 13:36:02,036 INFO ContextServlet,61 - //---------------- End
> Header Info
> ****************************************************************************
> ************************************
>
> Did anyone encounter this problem?
>
> Thanks, Mark.
>
> ------------------------------------------------------------------------------
> This message is intended only for the personal and confidential use of the designated recipient(s) named above. If you are not the intended recipient of this message you are hereby notified that any review, dissemination, distribution or copying of this message is strictly prohibited. This communication is for information purposes only and should not be regarded as an offer to sell or as a solicitation of an offer to buy any financial product, an official confirmation of any transaction, or as an official statement of Lehman Brothers. Email transmission cannot be guaranteed to be secure or error-free. Therefore, we do not represent that this information is complete or accurate and it should not be relied upon as such. All information is subject to change without notice.