restarting Oracle Enterprise Manager 10g Database Control...failed

["Joeffrey Betita" <jmbetita infoplus com ph>]

hello

i successfully installed oracle 10g on RHEL 4AS i can login at
http://hostname:5500/em but after restarting the PC all i get is Oracle
Enterprise Manager 10g Database Control...failed after typing "emctl start
dbconsole" iptables is disabled. i followed the instruction of johh smiley
http://www.oracle.com/technology/pub/articles/smiley_10gdb_install.html what
log file should i look into?



rgds,
Joeffrey