ORA-3137 - TTC Protocol Internal Error When Using Connection Pool (Doc ID 1371980.1)

Last updated on JULY 26, 2017

Applies to:

JDBC - Version 11.1.0.7 to 11.2.0.2.0 [Release 11.1 to 11.2]
Information in this document applies to any platform.

Symptoms

JDBC connection throws ORA-03137: TTC protocol internal error : [12333] [7] [3] [194] [] [] [] [] with Apache Tomcat application server. 
<Note 9373370.8> - Bug 9373370 - The wrong cursor may be executed by JDBC thin following a query timeout / ORA-3137 [12333] states that this issue is fixed with JDBC 11.2.0.3.
This document helps you in fixing the issue without upgrading to JDBC 11.2.0.3.

Changes

 

Cause

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