Autoconfig Fails On RAC Node with java.sql.SQLIntegrityConstraintViolationException: ORA-00001: unique constraint (APPLSYS.FND_DATABASE_INSTANCES_U1) violated

(Doc ID 2382040.1)

Last updated on APRIL 11, 2018

Applies to:

Oracle E-Business Suite Technology Stack - Version 12.2 and later
Information in this document applies to any platform.

Symptoms

AutoConfig fails with:

Loading ORACLE_HOME environment from /ppea2i/oracle/product/121
Logfile: /ppea2i/oracle/product/121/appsutil/log/PPEA2I2_llohspearxd03/03312250/NetServiceHandler.log
java.sql.SQLIntegrityConstraintViolationException: ORA-00001: unique constraint (APPLSYS.FND_DATABASE_INSTANCES_U1) violated
ORA-06512: at "APPS.FND_APP_SYSTEM", line 507
ORA-06512: at "APPS.FND_NET_SERVICES", line 951
ORA-06512: at line 1

at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:450)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:399)
at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1059)
at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:522)
at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:257)

 

Changes

 

Cause

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