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HTTP error: status code 404, "DevTools failed to load source map", objects: ojkeysetimpl.js.map and ojtimezonedata.js.map (Doc ID 2853106.1)

Last updated on MARCH 02, 2022

Applies to:

Oracle Application Express (APEX) - Version 21.2 and later
Information in this document applies to any platform.

Symptoms

On : APEX 21.2 version, Flow Builder

When attempting to use any apex application
the following errors are seen in the browser console

ERROR
-----------------------
Error at desktop_all.min.js?v21.2.3:5
Dynamic action fired : null...
...
DevTools failed to load source map: Could not load content for https://<host><port>/i/libraries/apex/minified/ojkeysetimpl.js.map;: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE
DevTools failed to load source map: Could not load content for https://<host><port>/i/libraries/apex/minified/ojtimezonedata.js.map;: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE


STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Upgrade to APEX 21.2
2. Ran any APEX application
3. Open the Browser Console and find out the errors


Changes

 Upgraded to APEX 21

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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