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Remaining Sessions On DB Side When Datasource Fail to Start (Doc ID 2587313.1)

Last updated on OCTOBER 02, 2024

Applies to:

Oracle WebLogic Server - Version 12.2.1.3.0 to 12.2.1.3.0 [Release 12c]
Information in this document applies to any platform.

Symptoms

If a datasource fails to start but making some connections, the DBMS will show those sessions.

This Symptoms can be reproduced as below.

 1.Check db side processes value, it is 150.

 

4.Check v$session on db side, there are some sessions which are not released.

SQL> select USERNAME from v$session where USERNAME='Test';

USERNAME
------------------------------
Test
Test
Test

......

113 rows selected.

5.Stop the server,then sessions are released as below.

SQL> select USERNAME from v$session where USERNAME='Test';

no rows selected

 

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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