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Posted to users@httpd.apache.org by Pete Stokes <st...@quinn-direct.com> on 2004/04/19 16:26:51 UTC

[users@httpd] mod_proxy_html problem

Hi,

I've got mod_proxy_html built, but trying to start apache server I get:

Syntax error on line 238 of /usr/local/apache2/conf/httpd.conf:
Cannot load /usr/local/apache2/modules/mod_proxy_html.so into server:
/usr/local/apache2/modules/mod_proxy_html.so: undefined symbol:
htmlCreatePushParserCtxt

The only ref on the net for this defines it as a "possible geek error
message", with no comments, from
http://www.infocopter.com/know-how/mod_proxy_html.htm

I have correct ver of libxml2 (2.5.10-5), but cannot progress this.

Don't suppose any1 had this and solved it ?

Thanks,
Pete.







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Re: [users@httpd] mod_proxy_html problem

Posted by Pete Stokes <st...@quinn-direct.com>.

Thanks for the reply.

LoadFile libxml2 is already in place in httpd.conf, and I've upgraded 
libxml2 to 2.6.x. I've even tried this on SuSE Pro 9, rather than RedHat 
ES 3, but I get exactly the same thing.

Not that I know any C, but looking at the code, I'm assuming that 
htmlCreatePushParserCtxt should be obtained from

#include <libxml/HTMLparser.h>

and looking in there I can see it defined in the "Interfaces for the 
Push mode". When compiling in the mod_proxy_html, it goes fine so I'd 
assume it got everything it needed. I'm all out here.

Any ideas would be great.

Rgds,
Pete.

Nick Kew wrote:

> On Mon, 19 Apr 2004, Pete Stokes wrote:
> 
> 
>>Hi,
>>
>>I've got mod_proxy_html built, but trying to start apache server I get:
>>
>>Syntax error on line 238 of /usr/local/apache2/conf/httpd.conf:
>>Cannot load /usr/local/apache2/modules/mod_proxy_html.so into server:
>>/usr/local/apache2/modules/mod_proxy_html.so: undefined symbol:
>>htmlCreatePushParserCtxt
> 
> 
> You need to LoadFile libxml2.
> 
> 
>>I have correct ver of libxml2 (2.5.10-5), but cannot progress this.
> 
> 
> 2.5.10 is a recommended minimum, but these days you might care to use
> a later version.  But in any case, it's no use having it on the system
> if it's not loaded into Apache.
> 
> 

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Re: [users@httpd] mod_proxy_html problem

Posted by Nick Kew <ni...@webthing.com>.

On Mon, 19 Apr 2004, Pete Stokes wrote:

> Hi,
>
> I've got mod_proxy_html built, but trying to start apache server I get:
>
> Syntax error on line 238 of /usr/local/apache2/conf/httpd.conf:
> Cannot load /usr/local/apache2/modules/mod_proxy_html.so into server:
> /usr/local/apache2/modules/mod_proxy_html.so: undefined symbol:
> htmlCreatePushParserCtxt

You need to LoadFile libxml2.

> I have correct ver of libxml2 (2.5.10-5), but cannot progress this.

2.5.10 is a recommended minimum, but these days you might care to use
a later version.  But in any case, it's no use having it on the system
if it's not loaded into Apache.


-- 
Nick Kew

Nick's manifesto: http://www.htmlhelp.com/~nick/

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