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TopLink 12.1.1: java.io.IOException: unknown user type (Doc ID 1413732.1)

Last updated on MARCH 16, 2021

Applies to:

Oracle TopLink - Version 11.1.1.6.0 to 12.1.1.0 [Release Oracle11g to 12c]
Information in this document applies to any platform.

Symptoms

When using TopLink 12c (12.1.1.0.0) with POF Serialization, the following exception occurs:

Changes

Upgraded from TopLink 11g to 12c (12.1.1.0.0)

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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