Chunked upload is not working for files larger than 1.5GB

[atzamarias]

Expected behavior

Upload files larger than 1.5GB similar to smaller files chunked upload

Actual behavior

Only added file event fires. No update progress, no chunk uploads

Steps to reproduce the issue

Try to use a file larger than 1.5GB

APEX version (4.2.6 / 5.0.3)

OCI 23.1

Used web server / version and platform (ORDS 3.0.3 / Tomcat 7 / Apache 2.4 / Linux x64)

OCI cloud environment

Used web browser / version and platform (Chrome 48 Mac / Firefox 44 Windows)

Latest chrome and edge

[Dani3lSun]

Hi @atzamarias
this could be easily the case for such large files. This blows up DB memory by a lot!
Nowadays chunked upload shouldn't be required any more, this was very special to old Oracle web servers like OHS or Embedded PL/SQL gateway.
Try to change it to "Normal" and try again. But even then it could in theory make problems, especially if it's a "Always Free" OCI DB, which is limited in memory & CPU etc.