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Upgrade To Version 18.1.0.00.41 Has Broken the Application (Doc ID 2403410.1)

Last updated on JULY 31, 2019

Applies to:

Oracle Application Express (APEX) - Version 5.1.4.00 and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

On : 5.1.4.00 version, MICC Transfer to TSC

Upgrade on APEX.ORACLE.COM to Version 18.1.0.00.41 Has Broken the Application


I have an application that has been working. When you open and run the application page (ex. Page 2) after the upgrade to APEX 18.1 a Javascript error is now displayed:

Uncaught TypeError: map.size is not a function
  at HTMLImageElement. (ImageMapster.js:1777)
  at Function.each (desktop_all.min.js?v=18.1.0.00.41:2)
  at r.fn.init.each (desktop_all.min.js?v=18.1.0.00.41:2)
  at r.fn.init.$.mapster.impl.me.bind (ImageMapster.js:1751)
  at r.fn.init.$.fn.mapster (ImageMapster.js:836)
  at f?p=138648:2:112923757246448::::::1326

This was working before the upgrade.



ERROR
-----------------------
Uncaught TypeError

Cause

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In this Document
Symptoms
Cause
Solution


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