Apache::OWA

Hi,
I have configured Apache::OWA and first it failed at.
$sth->bind_param_inout(':content', \$content, { TYPE =>
24 } ); # varchar2
with Out of memory.
I put a big number 999999 for TYPE => 24.

Now it is working, but each time I run a report the report
on oracle, memory use incrase and after I run it for few
times, it again goes out of Memory.
swapinfo -tm show use of memory.

on hpux 11
oracle 32 bit 8.1.7
perl 5.

Is there any way I can run this so that all the momory is
flushed after the use?

Shailesh