csa having some problem



is there anybody who is familier with cisco security agent ?

i have installed oracle 10g application server on linux es3 successfully..

and it seemed to be working fine...............

but due to some security policy i had to install csa on that same server..

till then oracle is not working...i have stopped csa process..but in vain..

i just removed csa & oracle , then i reinstall oracle again..now it is working

fine again..this process has been performed several times.........result is

same.......... but i have to install both of them...is it possible ??????