Database control - cannot connect to database - emoms.log shows -Invalid Connection Pool : ORA-12514
(Doc ID 316042.1)
Last updated on FEBRUARY 19, 2020
Applies to:Enterprise Manager for Oracle Database - Version 10.1.0.2 to 188.8.131.52 [Release 10.1 to 11.1]
Information in this document applies to any platform.
Checked for relevance on 12-Mar-2008
Checked for relevance on 14-Feb-2013
After installing 10g RDBMS and starting the db
Database Status is not known and cannot connect to the database
Verified the issue by the trace file emoms.log, which displays -
2005-07-04 12:23:08,120 [XMLLoader0] ERROR conn.ConnectionService verifyRepositoryEx.418 - Invalid
Connection Pool. ERROR = Listener refused the connection with the following error:
ORA-12514, TNS:listener does not currently know of service requested in connect descriptor
The Connection descriptor used by the client was:
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