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Alarm ORA-12541: TNS:no listener (Doc ID 2851557.1)

Last updated on FEBRUARY 24, 2022

Applies to:

Oracle Communications Diameter Signaling Router (DSR) - Version DSR 8.5.0 to DSR 8.5.0 [Release DSR 8.0]
Information in this document applies to any platform.

Symptoms

Customer has observed Error  During IDIH DB install activity.

ERROR, Unable to connect to Oracle database!
System altered.

ERROR:
ORA-12541: TNS:no listener


SP2-0306: Invalid option.
Usage: CONN[ECT] [{logon|/|proxy} [AS {SYSDBA|SYSOPER|SYSASM|SYSBACKUP|SYSDG|SYSKM}] [edition=value]]
where ::= [/][@<connect_identifier>]
   ::= [][/][@<connect_identifier>]

ERROR:
ORA-01005: null password given; logon denied


SP2-0157: unable to CONNECT to ORACLE after 3 attempts, exiting SQL*Plus
ERROR! Failed to update HOST_IP in table CFG_DATA_WAREHOUSE.
[admusr@idih-db ~]$

Changes

 Observed No Login or any credentials Issue , This is just logs on the Installation script.

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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