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datapatch fails to connect with ORA-01034: ORACLE not available (Doc ID 1635432.1)

Last updated on JANUARY 11, 2022

Applies to:

Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database - Enterprise Edition - Version 12.1.0.1 to 12.1.0.1 [Release 12.1]
Information in this document applies to any platform.

Symptoms

Note:  This is to address an issue during the execution of datapatch during a Post Installation (after OPatch properly installs the patch) or Post De-installation (after OPatch properly rolls back the patch).  It does not address running Post De-installation manually without an OPatch rollback running 1st.

  

Datapatch may fail while connecting to the database following error:

Changes

 datapatch is executed to perform post apply / rollback steps

Cause

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In this Document
Symptoms
Changes
Cause
Solution
 Solution:
 Workaround 1: Manually run sqlplatch command
 Workaround 2: Manually apply / rollback the patch
References

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