The hanganalyze will show if there was another condition that led to the ORA-60. RSA Support needs that trace file that is listed in the alert_AVDB.log ( it will have a different name on each customer system). More info in file /u01/app/oracle/diag/rdbms/avdb/AVDB/trace/AVDB_ora_c See Note 60.1 at My Oracle Support for Troubleshooting ORA-60 Errors. When it triggers, you would see something similar to this in the alert log: OS Pid: 4527 executed alter system set events 'deadlock trace name hanganalyze level 4' Tail /u01/app/oracle/diag/rdbms/avdb/AVDB/trace/alert_AVDB.log SQL> alter system set events 'deadlock trace name hanganalyze level 4' This setting will disappear when you restart the database. This will only produce a trace file if and when when the ORA-60 happens and does not have any other effect on the database. Knowledge Management for Purchase Order conversion.In order to know if there was some sort of hang situation involved to create the ORA-60, you can enable an event in the database that will produce more information to analyze.Knowledge Management for Sales Order conversion in.Knowledge Management for AP Invoices conversion in. Knowledge Management for Attachments conversion in.Knowledge Management for Employees Conversion in 1.Knowledge Management for Routes Conversion in 11.5.10.R12 HRMS: Single record insertion for salary.R12 HRMS: Single record insertion for Assignment(J.Below is bits of data from the trace file, which i hope would help in locating the cause. I have got the trace file from the oracle Admin, but need help in reading it. R12 HRMS: Single record insertion for Assignment I have been getting this 'ora-00060 deadlock detected while waiting for resource' error often now in my application when multiple users are using the application.R12 HRMS: Single record insertion for Address.R12 HRMS: Single record insertion for Creating Emp.Benefits of the Oracle E-Business Suite.Different types of Oracle Applications Updates.Oracle Support and Why upgrading to R12?.Script to reset OM Records, while performing the c.All about MRP Sourcing Rules API and Single record.Chr(13) appended to column values while performing.SELECT a.object_name, b.process, b.session_idĪLTER SYSTEM KILL SESSION ',' To prevent a perpetual wait, Oracle aborts the transaction that caused the deadlock. If your ORA-00060 is caused by competing resources, the perpetual embrace happens when the aborted task (Task B) attempts to lock a row which is being held by another task (Task A), which, in-turn, is waiting for task B to release a lock. Retry if necessary.ĭeadlocks in Oracle result in this error: ORA-00060: deadlock detected while waiting for resourceĬause: Transactions deadlocked one another while waiting for resources.Īction: Look at the trace file to see the transactions and resources involved. This is leading to ORA-00060: deadlock detected while waiting for resource as it is leading to circular recursive transaction because each of the the update of the historical record on the table itself is again triggering the DB trigger leading to deadlock/lack of resources. This deadlock condition is an age-old issue known as the "perpetual embrace"! The doc note that a retry may work: Whenever you have competing DML running against the same data, you run the risk of a deadlock.
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