more oracle problems!

[Hugh]

hi all, I'm sending this again because It hasn't appeared on the group
so I thought it might have got lost somewhere. Apologies If it has got
there and I haven't realised.
I can now import the module but only because I've domped the files
from my DCOracle directory into my cgi-bin directory. However, when ir
run my script I now get this error:
Traceback (most recent call last):
  File "/usr/local/apache/htdocs/cgi-bin/userbin/H.E.W.Frater/addItemType.py",
l
ine 12, in ?
    dbh = DCOracle2.connect('scm1hewf/********@cs2000')
  File "/usr/local/apache/htdocs/cgi-bin/userbin/H.E.W.Frater/DCOracle2.py",
lin
e 93, in connect
    db = dco2.connect(u, p, dbname)
dco2.DatabaseError: (12154, 'Error while trying to retrieve text for
error ORA-1
2154')

What does this mean, and how do I fix it?

Hugh