ORA-12504: TNS:listener was not given the SERVICE_NAME in CONNECT_DATA
Cause: The listener was not configured with a default service and SERVICE_NAME was missing from the CONNECT_DATA received by the listener.
Action: Possible solutions are:

- Configure DEFAULT_SERVICE parameter in LISTENER.ORA with a valid service name. Reload the listener parameter file using reload [<listener_name>]. This should be done by the LISTENER administrator.

- If using a service name, Check that the connect descriptor corresponding to the service name in TNSNAMES.ORA has a SERVICE_NAME or SID component in the CONNECT_DATA.
ORA-12505
Custom Search


More Oracle errors
ORA-01273STANDBY_FILE_MANAGEMENT = AUTO needs COMPATIBLE = string or higher
ORA-13663The task string contains no results for execution string.
ORA-12047PCT FAST REFRESH cannot be used for materialized view "string"."string"
ORA-32837invalid configuration state string
ORA-19696control file not found in backup set
ORA-16734error executing DBMS_LOGSTDBY.SKIP_ERROR procedure
ORA-19551device is busy, device type: string, device name: string
DRG-10017you must be string to do this: string
NNL-00988Non-authoritative NACKs received: number
ORA-06764TLI Driver: error reading disconnect
ORA-16754failed to activate physical standby database
RMAN-06413channel string does not support proxy copy
PCB-00625An indicator variable is not required with this attribute
PGA-21100RRM initializing for local LU string
NMP-00001value too big
ORA-41641invalid or empty rule condition
ORA-01648log string is the current log of disabled instance string (thread string)
RMAN-02000wrong message file version (msg number not found)
ORA-15510cannot perform operation when "STATISTICS_LEVEL" is "BASIC"
TNS-00124Internal error - Unable to create empty address




TOP 20 Oracle errors
ORA-12504TNS:listener was not given the SERVICE_NAME in CONNECT_DATA
RMAN-20079full resync from primary database is not done
ORA-14411The DDL cannot be run concurrently with other DDLs
ORA-14760ADD PARTITION is not permitted on Interval partitioned objects
ORA-32701Hang detected
ORA-10877error signaled in parallel recovery slave string
ORA-00838Specified value of MEMORY_TARGET is too small, needs to be at least stringM
ORA-16957SQL Analyze time limit interrupt
ORA-16766Redo Apply is stopped
ORA-16664unable to receive the result from a database
RMAN-08132WARNING: cannot update recovery area reclaimable file list
ORA-00000normal, successful completion
RMAN-08137WARNING: archived log not deleted as it is still needed
ORA-00837Specified value of MEMORY_TARGET greater than MEMORY_MAX_TARGET
ORA-16665timeout waiting for the result from a database
DIA-48122error with opening the ADR block file [string] [string]
ORA-47988password should contain at least one numeric and one alphabetic character
IMP-00057Warning: Dump file may not contain data of all partitions of this table
ORA-55508Invalid input to Flashback Transaction Backout
ORA-00001unique constraint (string.string) violated




Your own TOP 20 Oracle errors
ORA-12504TNS:listener was not given the SERVICE_NAME in CONNECT_DATA