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Troubleshooting ORA-24756 while Running an XA Program or MSDTC with the Oracle RDBMS (Doc ID 1076242.6)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition
Information in this document applies to any platform.


Purpose

This notes explains the steps that can be taken to avoid the ORA-24756 error in an XA environment. It includes details of how to trace the process to help eliminate the error, and is intended for DBAs running a system that uses XA and developers implementing a system that will use the XA interface.

This Note also explains one cause of the ORA-24756 error in an MSDTC distributed environment.

Troubleshooting Steps

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In this Document
Purpose
Troubleshooting Steps
 1. ORA-24756 Errors as a Result of a Timeout
 2. ORA-24756 in a RAC Database when the Same Transaction Lands on Multiple Instances
References

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