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Download Files on Runtime Instance Gives: HTTP-404 apex_util.get_blob_file was not found on this server (Doc ID 1376780.1)

Last updated on FEBRUARY 03, 2022

Applies to:

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


When attempting to download an attached file after have used File Browse to upload it the following error occurs in the APEX run time environment:

The issue can be reproduced at will with the following steps:
1. Build an application page with a File Browse item.
2. Run the application and Upload a file.
3. Try to download the file using the download button.

The same application and download function works fine in a development environment.


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