JDBC 19c is Slow When Establishing Database Connections
(Doc ID 2882288.1)
Last updated on FEBRUARY 01, 2025
Applies to:
JDBC - Version 19.8 and laterInformation in this document applies to any platform.
Symptoms
After upgrading the database from 12.1.0.2 to 19.14, a Java application using the 19.3 JDBC driver experiences slow performance when establishing database connections.
The problem reproduces when using either the JDBC Thin driver or the JDBC OCI driver.
The following database setting resolves the issue when using the JDBC OCI driver, but not the Thin driver:
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |