Hi all,
I'm caught up in a strange situation here. I have had this test DB server in my laptop since one year. But I didn't start it since 3 months as another test server was available in my workplace.
Now when I try to connect to it using Sql*Plus and run it again, it keeps saying:

ERROR:
ORA-1031: insufficient privileges

I am on Win2K XP Pro, Oracle 9iR2, Sqlplus

tnsnames.ora entry
GTDB=
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = GT-LAP)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = GTDB)
)
)

Any advice or hints is highly appreciated.

Thanks,