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Browser Throwing Error "Synchronous XMLHttpRequest on the main thread is deprecated" for Event 'load' (Doc ID 2807296.1)

Last updated on AUGUST 31, 2023

Applies to:

Oracle JDeveloper - Version 12.2.1.4.0 and later
Oracle Banking Platform - Version 2.7.0.0.0 and later
Information in this document applies to any platform.

Symptoms

Browser is throwing error in console:

[Deprecation] Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.
AdfXMLRequest.send @ core-d0yor4.js
AdfXmlHttpLibraryLoadableScript._send @ core-d0yor4.js
...
load (async)

Issue can be seen in multiple browsers (Firefox, Chrome, Edge).

Changes

This issue is different from unpublished Bug 32398707:

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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