Exception "Missing class: oracle.ons.ONSException" When Using Fast Connection Failover
(Doc ID 473325.1)
Last updated on FEBRUARY 14, 2025
Applies to:
Oracle Containers for J2EE - Version 10.1.3.3.0 to 10.1.3.5.0 [Release AS10gR3]Information in this document applies to any platform.
Symptoms
- Application uses JDBC driver version 10.2.0.3, configured using shared library mechanism as per article:
<Note 420303.1> - How to Use The Latest Thin JDBC Driver Across All Applications For a 10.1.3.x OAS Container - The shared library imports 10.2.0.3 version of ojdbc14.jar
Problem
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When JDBC Fast Connection Failover (FCF) feature is enabled inside container's data-sources.xml file, the container fails to start with the following exception:
If FCF is disabled, the container started correctly.
Cause
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In this Document
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Cause |
Solution |
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