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"org.eclipse.persistence.exceptions.XMLMarshalException Exception Description: No Descriptor Found While Unmarshalling Element Mapped to Attribute Second" On Web Service When Passing Empty Strings As Object (Doc ID 1545171.1)

Last updated on DECEMBER 16, 2023

Applies to:

Oracle WebLogic Server - Version 12.1.1.0 and later
Information in this document applies to any platform.

Symptoms

The application needs to transfer Pairs of (String, Object) using a web service.  When the Object is an empty string (""), the application fails with the error:

It works when its other types of objects and when it's non-empty strings.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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