Error From <af:exportCollectionActionListener> When "facet" Header Is Added To <af:column> Components Of An <af:table>

(Doc ID 2394235.1)

Last updated on MAY 02, 2018

Applies to:

Oracle JDeveloper - Version 12.2.1.2.0 to 12.2.1.2.0 [Release 12c]
Information in this document applies to any platform.

Symptoms

Error from <af:exportCollectionActionListener> when "facet" header is added to <af:column> components of an <af:table>

An ADF application has a View Activity rendering the Data Control's data in an <af:table> having the "facet" header of its <af:column> components overridden.

In the same page there is also a button triggering an <af:exportCollectionActionListener> component to export table's data into an Excel file

ACTUAL BEHAVIOR
------------------
When running the application on ADF 11g the saved spreadsheet reflects table's data.

However, after migrating the application to ADF 12cR2 instead of the table's data the spreadsheet will contain only "Export is incomplete due to error ." error message.

EXPECTED BEHAVIOR
------------------
After migrating the application it is expected to preserve the behavior shown on ADF 11g.

Changes

 

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms