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Error "java.sql.SQLException:io Exception:The Network Adapter Could Not Establish Connection" From Application Server (Doc ID 557411.1)

Last updated on AUGUST 29, 2023

Applies to:

JDBC - Version 10.2.0.3 and later
Oracle Net Services - Version 12.1.0.2 to 12.1.0.2 [Release 12.1]
Information in this document applies to any platform.

Symptoms

Connecting to the database with JDBC thin driver, the following error is reported:

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution

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