Excel Export On Tables With Custom Header Facets Fails Reporting an Unknown Error

(Doc ID 2269620.1)

Last updated on SEPTEMBER 02, 2017

Applies to:

Oracle JDeveloper - Version 12.2.1.2.0 and later
Information in this document applies to any platform.

Symptoms

An ADF app includes an af:column Component of af:table or af:treeTable that contains a f:facet name="header" tag.

In this app, the af:exportCollectionActionListener tag is used to export the data into an Excel file.

However, the file that is generated includes only the below error:
"Export is incomplete due to error".

Same issue is discussed in OTN forum: Error while exporting af:table with header-facets to excelHTML or csv

 

Cause

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