Oracle Database Discussions

Hi All,

I installed Oracle 11g Enterprise Manager and was able to connect to the db using the page https://localhost:1158/em. However, I rebooted my laptop and now the database is showing as down and the status of the listener is saying "The Listener supports no services". None of the passwords I set during installation time (like for SYS, SYSTEM, SYSMAN) are working now when I am trying to connect through SQLPlus.
When I try to restart the listener from the Db control page, it says invalid username/password.

I tried doing a "lsnrctl reload" followed by a "lsnrctl start" and it says "Listener using listener name LISTENER has already been started".

Below is what my listener.ora file contains -

# listener.ora Network Configuration File: C:\app\rganguli\oracle\product\11.1.0\db_1\network\admin\listener.ora
# Generated by Oracle configuration tools.

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = NAR-RGANGULI2.corp.capgemini.com)(PORT = 1521))
)
)


I was reading a few threads here about similar problems but none provided any solution to the above (like the lsnrctl reload or resetting winsock entries).

Any help regarding this is highly appreciated.

Thanks,
Sree