Question : Oracle OEM

I install new oracle software and database. I need to start OEM but its not opening and showing error "Cannot find server"

Http://hostname:1158/em

I also started the DBConsole service also but still same problem.

Answer : Oracle OEM

Try this

E:\oracle10g\bin>Setlocal

E:\oracle10g\bin>SET ORACLE_SID=yoursid

E:\oracle10g\bin>call emctl start dbconsole

if that does not help, check your listener

>lsnrctl status

HTH.