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Intermittent java.io.IOException: Failed to lock ewallet.p12.lck Error When Connecting Using JDBC 12.2.0.1 With An Oracle Wallet (Doc ID 2742828.1)

Last updated on JANUARY 11, 2021

Applies to:

JDBC - Version 12.2.0.0.0 and later
Information in this document applies to any platform.

Symptoms

A JDBC application getting intermittent errors while connecting using JDBC/thin version 12.2.0.1.

The database credentials  are retrieved from an Oracle Wallet using oraclepki.jar.

No SSL is involved here.  The wallet is simply used to store the database credentials as demonstrated in 

        Using a Secure External Password Store with the JDBC Thin Driver (Doc ID 1441745.1)
 

 The error is:

 

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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