Dear list, I am getting this error "Out of memory during large request for -xxxx bytes at OWA.pm line 347" in the Apache error log when attempting to run any Oracle PLSQL procedure. Even trivial procedures like : procedure hello is begin htp.p('hello'); end; give the above error. There seems to be quite a lot of free memory available on the server. Is there some mod_perl parameter I need to tweek ? I am running Apache 1.3.12/Mod_perl 1.24/OWA-0.7 on HPUX 11.00 Thanks Mark