Cursor Leak results in ORA-1000 After Upgrading to JDBC Driver 11.2.0.4 Or 12.1.0.2 (Doc ID 1939530.1)

Last updated on AUGUST 10, 2017

Applies to:

JDBC - Version 11.2.0.4.0 to 12.1.0.2.0 [Release 11.2 to 12.1]
Information in this document applies to any platform.

Symptoms


ACTUAL BEHAVIOUR

After an Oracle JDBC driver migration to 11.2.0.4 or 12.1.0.2, an unusual number of the following query is observed (over 300):

As a result, this error was triggered on the database side.

ORA-01000: Maximum open cursors exceeded


EXPECTED BEHAVIOUR

No additional SQL queries should be generated by the driver, following a JDBC driver update.

Changes

 Upgrade to JDBC driver 11.2.0.4 or 12.1.0.2.

Cause

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