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ORA-12541 Error When Running Autoconfig On Applications Tier (Doc ID 2335185.1)

Last updated on OCTOBER 02, 2023

Applies to:

Oracle Applications DBA - Version 12.1.1 to 12.1.3 [Release 12.1]
Information in this document applies to any platform.


 In R12.1.3, running Autoconfig on Apps Tier fails with Error:

[AutoConfig Error Report]
The following report lists errors AutoConfig encountered during each
phase of its execution. Errors are grouped by directory and phase.
The report format is:
<filename> <phase> <return code where appropriate>

AutoConfig could not successfully execute the following scripts: INSTE8_SETUP 1 INSTE8_SETUP 1 INSTE8_SETUP 1 INSTALL_SETUP 1

AutoConfig is exiting with status 4

Check the section for each script,we found error below
ORA-12541: TNS:no listener




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