My Oracle Support Banner

12.2 E-Business Suite Applications DBA Online Patching Adop Phase=Prepare Fails With Error 'ORA-32701: Possible hangs up to hang ID=1 detected' In The Database Alert.log (Doc ID 2542735.1)

Last updated on OCTOBER 02, 2020

Applies to:

Oracle Applications DBA - Version 12.2 and later
Information in this document applies to any platform.

Symptoms

E-Business Suite 12.2 Applications DBA , Online Patching ADOP Utilities Issues

 

 

 

 

 



When attempting to execute adop phase=prepare, the following error occurs in the database alert.log:

Fatal NI connect error 12170.

TNS for Linux: Version 12.1.0.2.0 - Production
Oracle Bequeath NT Protocol Adapter for Linux: Version 12.1.0.2.0 - Production
TCP/IP NT Protocol Adapter for Linux: Version 12.1.0.2.0 - Production
 Time: 10-MAY-2019 20:14:50
 Tracing not turned on.
 Tns error struct:
   ns main err code: 12535
   
TNS-12535: TNS:operation timed out
   ns secondary err code: 12560
   nt main err code: 505
   
TNS-00505: Operation timed out
   nt secondary err code: 110
   nt OS err code: 0
 Client address: (ADDRESS=(PROTOCOL=tcp)(HOST=<host>)(PORT=<port>))


Errors in file /u02/app/oracle/diag/rdbms/<instance_info>/trace/test_dia0_10000.trc (incident=10001):
ORA-32701: Possible hangs up to hang ID=1 detected
Incident details in: /u02/app/oracle/diag/rdbms/<instance_info>/incident/incdir_10001/test_dia0_10000_10001.trc

high enq: IV -  contention events in database during 'create edition' and 'drop edition'



The issue can be reproduced at will with the following steps:
1. Run adop phase=prepare until the process fails.

2. Review the alert.log file for the database and confirm the above error.

Changes

 

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Changes
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.