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Posted to users@httpd.apache.org by Pruniaux ghislain <gh...@univ-fcomte.fr> on 2003/10/01 11:11:07 UTC

[users@httpd] Internet explorer problem

Hi everyone,

I'am doing a https reverse proxy with  auth_ldap.
In order to not modifie the web site witch are "proxyised", i use the 
mod_proxy_html .

http://apache.webthing.com/mod_proxy_html/

Everything seem to works good, but Internet Explorer have error in the 
page it receive.

Mozilla & bird & netscape, Opera, work perfectly.

I know that using mod_proxy_html is bad , but i must use it. If someone 
meet this probleme , i need your help.

Thanks

Ghislain


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Re: [users@httpd] Internet explorer problem

Posted by Pruniaux ghislain <gh...@univ-fcomte.fr>.
I look , and KeepAlive was OFF in config file.

But you told me about chunked encoding so i look in mod_proxy_html.c and
put  f->r->chunked = 0; in proxy_html_filter_init(ap_filter_t* f).

After a apxs rebuild it's look like working with all navigator  (do not 
ask me why :) )

Thanks for your help


Joshua Slive wrote:

>On Wed, 1 Oct 2003, Pruniaux ghislain wrote:
>  
>
>>Ok, I will try but my english is a bit bad so ...
>>
>>When i use Internet explorer to see a page on https://.... (the https
>>proxy server) there is on  each html page the code:
>>1f5b at the beginning of the page and  0 at the end .
>>Of course when i want to acces to a gif it can not be displayed.
>>
>>It's only when i active the  mod_proxy_html and only when i acces to
>>page in https. Http work well.
>>    
>>
>
>Yes, this indeed sounds like a bug in chunked encoding with content
>filters.  I thing there is a listing in the apache bug database for this
>issue, but I can't remember all the details.  You MAY be able to fix it by
>disabling chunked encoding through "KeepAlive off" or something like that.
>Try searching the apache bug database for more info.
>
>Joshua.
>
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Re: [users@httpd] Internet explorer problem

Posted by Pruniaux ghislain <gh...@univ-fcomte.fr>.
i will look, thanks

Joshua Slive wrote:

>On Wed, 1 Oct 2003, Pruniaux ghislain wrote:
>  
>
>>Ok, I will try but my english is a bit bad so ...
>>
>>When i use Internet explorer to see a page on https://.... (the https
>>proxy server) there is on  each html page the code:
>>1f5b at the beginning of the page and  0 at the end .
>>Of course when i want to acces to a gif it can not be displayed.
>>
>>It's only when i active the  mod_proxy_html and only when i acces to
>>page in https. Http work well.
>>    
>>
>
>Yes, this indeed sounds like a bug in chunked encoding with content
>filters.  I thing there is a listing in the apache bug database for this
>issue, but I can't remember all the details.  You MAY be able to fix it by
>disabling chunked encoding through "KeepAlive off" or something like that.
>Try searching the apache bug database for more info.
>
>Joshua.
>
>---------------------------------------------------------------------
>The official User-To-User support forum of the Apache HTTP Server Project.
>See <URL:http://httpd.apache.org/userslist.html> for more info.
>To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org
>   "   from the digest: users-digest-unsubscribe@httpd.apache.org
>For additional commands, e-mail: users-help@httpd.apache.org
>
>
>  
>



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Re: [users@httpd] Internet explorer problem

Posted by Joshua Slive <jo...@slive.ca>.
On Wed, 1 Oct 2003, Pruniaux ghislain wrote:
> Ok, I will try but my english is a bit bad so ...
>
> When i use Internet explorer to see a page on https://.... (the https
> proxy server) there is on  each html page the code:
> 1f5b at the beginning of the page and  0 at the end .
> Of course when i want to acces to a gif it can not be displayed.
>
> It's only when i active the  mod_proxy_html and only when i acces to
> page in https. Http work well.

Yes, this indeed sounds like a bug in chunked encoding with content
filters.  I thing there is a listing in the apache bug database for this
issue, but I can't remember all the details.  You MAY be able to fix it by
disabling chunked encoding through "KeepAlive off" or something like that.
Try searching the apache bug database for more info.

Joshua.

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Re: [users@httpd] Internet explorer problem

Posted by Pruniaux ghislain <gh...@univ-fcomte.fr>.
Joshua Slive wrote:

>On Wed, 1 Oct 2003, Pruniaux ghislain wrote:
>
>  
>
>>I'am doing a https reverse proxy with  auth_ldap.
>>In order to not modifie the web site witch are "proxyised", i use the
>>mod_proxy_html .
>>
>>http://apache.webthing.com/mod_proxy_html/
>>
>>Everything seem to works good, but Internet Explorer have error in the
>>page it receive.
>>    
>>
>
>You'd need to be alot more specific about exactly what error you are
>seeing in what circumstances.
>
>Joshua.
>  
>

Ok, I will try but my english is a bit bad so ...

When i use Internet explorer to see a page on https://.... (the https 
proxy server) there is on  each html page the code:
1f5b at the beginning of the page and  0 at the end .
Of course when i want to acces to a gif it can not be displayed.

It's only when i active the  mod_proxy_html and only when i acces to 
page in https. Http work well.

Other Navigator Work well.

Thanks


>---------------------------------------------------------------------
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>See <URL:http://httpd.apache.org/userslist.html> for more info.
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>   "   from the digest: users-digest-unsubscribe@httpd.apache.org
>For additional commands, e-mail: users-help@httpd.apache.org
>
>
>  
>



---------------------------------------------------------------------
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Re: [users@httpd] Internet explorer problem

Posted by Joshua Slive <jo...@slive.ca>.
On Wed, 1 Oct 2003, Pruniaux ghislain wrote:

> I'am doing a https reverse proxy with  auth_ldap.
> In order to not modifie the web site witch are "proxyised", i use the
> mod_proxy_html .
>
> http://apache.webthing.com/mod_proxy_html/
>
> Everything seem to works good, but Internet Explorer have error in the
> page it receive.

You'd need to be alot more specific about exactly what error you are
seeing in what circumstances.

Joshua.

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