[Bioperl-l] bioperl and Bio::Factory::EMBOSS via cgi... permission problems?

[Tobias]

Hi,

I have to run a restriction analysis through EMBOSS restrict (as 
Bio::Tools::RestrictionEnzyme has some serious problems with certain 
custom enzymes). Now everything runs fine when invoked from 
commandline, but when I run the script  through browser and apache I 
get an error:
Can't call method "run" on an undefined value at ..
when telling my EMBOSS program to run

seems that I don't get a proper connection to the EMBOSS programs (i 
also can't get version information, nor program descriptions...)

could that be permission problems of the apache user (my EMBOSS 
executables are world read- and executable)?
someone has similar setup (bioperl and EMBOSS via cgi) and knows where 
to look at?

best regards
Tobias

Dr. Tobias Straub
Molecular Biology
Adolf Butenandt Institut, LMU
Schillerstr. 44
80336 München, Germany

Tel: +49-89-5996439
Fax: +49-89-5996425