OEM console shows everything down when database is up

Hey, I just started a new job as a DBA. The UNIX admins moved one of our databases from one server to another with the same name and IP address. When they were done I logged into the DB and brought it up using sqlplus commands. I noticed the OEM service was not running( i think they are supposed to start it up but might have forgot, no biggie), so I started it up by using the command emctl start dbconsole. it reported that it failed when it started. I can go to the URL and it is showing everything as down. the listener and db, but they are not down. I looked at the log files and the emoms.trc file shows this error:
2009-12-16 10:44:16,866 [OmsServiceDriver thread] ERROR conn.ConnectionService verifyRepositoryEx.496 - Invalid Connection Pool. ERROR = Io exception: The Network Adapter could not establish the connection
and the emdctl.trc file shows this error:
2009-12-16 10:41:37 Thread-1 ERROR ssl: nzos_Handshake failed, ret=29024
2009-12-16 10:41:37 Thread-1 ERROR http: 6: Unable to initialize ssl connection with server, aborting connection attempt
2009-12-16 10:43:09 Thread-1 ERROR ssl: nzos_Handshake failed, ret=29024
2009-12-16 10:43:09 Thread-1 ERROR http: 6: Unable to initialize ssl connection with server, aborting connection attempt
2009-12-16 10:44:41 Thread-1 ERROR ssl: nzos_Handshake failed, ret=29024
2009-12-16 10:44:41 Thread-1 ERROR http: 6: Unable to initialize ssl connection with server, aborting connection attempt
2009-12-16 10:46:12 Thread-1 ERROR ssl: nzos_Handshake failed, ret=29024
2009-12-16 10:46:12 Thread-1 ERROR http: 6: Unable to initialize ssl connection with server, aborting connection attempt
2009-12-16 10:47:44 Thread-1 ERROR ssl: nzos_Handshake failed, ret=29024
2009-12-16 10:47:44 Thread-1 ERROR http: 6: Unable to initialize ssl connection with server, aborting connection attempt


could anyone point me in the right direction on what the problem could be. Thank you.

search for "resecuring agent".

If you change host i think you need to re-install em-agent on new host.

OK, I re-installed OEM and am still getting the same errors in the files. However I can get to the OEM webpage and it just says everything is down even though it is up. I clicked on the recovery link and put in the host credentials it says:
The database is currently OPEN. However, EM cannot connect to the database due to the above error. Please fix the above error and try again. the above error is:
Io exception: The Network Adapter could not establish the connection


is this something my UNIX admins need to look at?

Quote:

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OK, I re-installed OEM and am still getting the same errors in the files.

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Do you mean you re-installed em-agent.

if you have installed agent on new host then i guess you also need to re-discover the target db and listener.

can you paste o/p of
emctl status agent
emctl upload

if "emctl upload" fails then your agent has some issues.

Have firewall enabled? or did you try to re-cofigure it?