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Troubleshooting guide for ORA-12592 / TNS-12592: TNS: bad packet (Doc ID 373431.1)

Last updated on FEBRUARY 03, 2019

Applies to:

JDBC - Version 11.1.0.6 to 12.2.0.0.0 [Release 11.1 to 12c]
Oracle Net Services - Version 10.2.0.4 to 12.2.0.1 [Release 10.2 to 12.2]
Oracle Database - Enterprise Edition - Version 11.2.0.3 to 11.2.0.3 [Release 11.2]
Information in this document applies to any platform.

Purpose

Aid in diagnosing and resolving the TNS-12592 errors.

Troubleshooting Steps

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In this Document
Purpose
Troubleshooting Steps
References

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