I run into deep namespacetroubles I understand onyl vaguely and I cant workaround:
I have a script running under mod_perl that is called via two domains.
www1.domain.at/
www2.domain.at/sub/
both of the above addresses lead to the very same script (its the same
file on the disk, not a copy). When I call the first adress all is
working fine, but as soon as I call the second adress I get a
server-error. Restarting apache and I try the second first: running
fine, but as soon as I call the first: server-error.
The log reveals:
Undefined subroutine &Apache::ROOTwww1_2domain_2eat::main called at
/data/public/stage2/fetch.pl line 9.
or
Undefined subroutine
&Apache::ROOTwww2_2edomain_2eat::editeinstieg::main called at
/data/public/stage2/fetch.pl line 9.
my script is structured like that:
----fetch.pl:
require fetch.lib.pl
main();
-----
---fetch.lib.pl:
sub main{
do everthing here
}
1;
----
As far I can see, the second call does not load the lib anymore, cause
it was already loaded on the first call. Unfortunately it was loaded
to a different namespace, so the script doesnt find it.
What can I do ? I need this different domains, cause the script-action
depends on the calling domain.
The reason why I splitted in script/lib is a document at apache.org
that recommends this to avoid a nested-sub-problem under mod_perl.
I wonder if providing the lib-file as module (use instead of require)
would be a solution, but I guess not. Can the above problem occure
with modules too ? If two scripts call the same module, is it only
loaded on the first call and the second script fails ??
thnx,
peter
--
mag. peter pilsl
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