troubles with oracle on a 2k controller domain

ones upon a time, there was 2k server with Oracle 8.1.7 installed on it. Later, this server was promoted to 2k domain controller. After that oracle starts and runs without errors but connections to the databases became impossible. There are two pseudonims for the same base - BASE and TP. tnsping BASE yields this error TNS-12541: TNS:no listener, whereas thsping TP is successful. Nevertheless, a try to connect to TP yields this error "RA-12514: TNS:listener could not resolve SERVICE_NAME given in ñonnect descriptor". What is the most likely reason for this problem?

thank you very much in advance! Received on Thu Oct 23 2003 - 17:15:48 CEST