[gmod-cmap] Re: cmap 0.07

[Ken Y. C. <kc...@cs...>]

On Wed, 18 Jun 2003, Shu Li wrote:

> hi Ken,
>    how are you?

I'm great!  How are you?

>    I installed cmap-0.07, and tried to make it work for sybase 12.5.
> looks good. but I had three problems:
>    1. on the bottom of some of the pages, it shows: 
> HTTP/1.1 200 OK Date: Wed, 18 Jun 2003 23:10:39 GMT Server:
> Apache/1.3.27 (Unix) mod_perl/1.27 Set-Cookie:
> CMAP_USER_PREF=highlight%3d%3bimage_size%3dsmall%3bfont_s-
> ize%3dsmall%3bimage_typ e%3dpng%3blabel_features%3dall%3bdata_source%-
> 3d%3bcollapse_features%3d; path=/; expires=Thu, 17-Jun-2004 23:10:39
> GMT Set-Cookie: CMAP_USER_PREF=highlight%3d%3bimage_size%3dsmall%3bfo-
> nt_size%3dsmall%3bimage_typ e%3dpng%3blabel_features%3dall%3bdata_sou-
> rce%3d%3bcollapse_features%3d; path=/; expires=Thu, 17-Jun-2004
> 23:10:39 GMT Connection: close Content-Type: text/html


Hmm, it's printing out the cookie information, it seems, which may
mean that an extra header is getting sent somewhere.  Can you tell
me precisely which pages it's doing this on?  And is it consistent?

>    2. it shows:Admin Error No cache dir; Using '/tmp/cmap_cache
>       but i had Alias /cmap/images /home/sl/cmap_img in httpd.conf

But CMap apparently doesn't know to use "/home/sl/cmap_img." Be sure
to set "cache_dir" in cmap.conf and let me know if it works for you.

>    3. when i click view map set i got: Expression '7' and '8' in the ORDER BY 
> list are same. Expressions in the ORDER BY list must be unique

Is this in the admin tool?  Can you tell me exactly which link on
which page triggers this error?  I just need the part of the URL
starting with "/cmap/..." to know where to look in the code.  If a
field is duplicated in an ORDER BY clause, I guess Sybase is pickier
about that, because Oracle, MySQL and PostgreSQL haven't complained!

HTH,

ky