Cannot Access Oracle Application Forms After Cloning (Doc ID 556537.1)

Last updated on OCTOBER 12, 2016

Applies to:

Oracle Applications Technology Stack - Version 11.5.10.2 to 12.1.3 [Release 11.5.10 to 12.1]
Information in this document applies to any platform.
This problem can occur on any platform.
Checked for relevance on 10-OCT-2016

Symptoms

Cloned Development Instance from Production.
Now Users cannot launch any forms.

The error.log shows:
[error] mod_plsql: /pls/oracle/fnd_icx_launch.launch HTTP-503 ORA-12538

access_log shows:
"GET /pls/kmapat/fnd_icx_launch.launch?resp_app=SYSADMIN&resp_key=SYSTEM_ADMINISTRATOR&secgrp_key=STANDARD&start_func=FND_FNDCPQCR_SYS&other_params= HTTP/1.1" 503 316

Changes

Used <Note 230672.1> to clone the instance.

Cause

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