lenya 1.2.2 : kupu image drawer problem in a reverse proxy config . cause in usecase-kupu.xmap

[Franck Omrane <fm...@alfadimag.com>]

hi,

my config :

linux
j2sdk1.4.2_05.
tomcat 5.0.28
war file of lenya 1.2.2
+ endorsed jars provided with lenya (xalan, xerces)

simple reverse proxy  with apache 2  proxypass proxypassreverse


if i don't change proxyname/proxyport in tomcat's server.xml the image 
library don't work.
I can't do so because i want to have one domain per publication.

i found the cause in usecase-kupu.xmap :

  <!-- We need to use the hole uri scheme i.e. http://servername:port/, 
since IE xslt processor 
                 throws an access violation upon loading of xslts from 
the internet.
<map:parameter name="import-stylesheet-url"
              
value="{request:scheme}://{request:serverName}:{request:serverPort}{page-envelope:context-prefix}/kupu/common/kupudrawers/drawer.xsl"/>


if i hard code http://servername:port/   it works fine

but this works only for one publication.

i am sure that there is a simple solution ( fallback ? variable ?)

any ideas ?

thanks