We currently have an open SR for this issue, but I'm hoping someone here might have encountered this and know of a solution or at least something else to look at.
My team upgraded OFR to 12.2.1.19 from 12.2.1.4 and after the upgrade all forms, libraries, menus, reports, etc. were recompiled (w/ compile_all=yes). Everything appears to work, with the exception of WebUtil. When uploading a file, an ORA-06502 error is thrown.
WLS/FMW/OFR server is on Windows. DB (19c / 19.23) is on RHEL8. Everything is patched to the April 2024 CPU. JDK/JRE on client & server is 8u411. We are not using the MS OLE functionality (i.e. jacob.jar) and Forms are launched through webstart. If we revert back to 12.2.1.4 it works as expected.
My DBA has provided MOS with RDA info, additional logs, screenshots, config files, env files, and more. He's even recompiled objects in a specific order and enabled detailed webutil logging. He's also recreated the webutil DB object, validated the webutil.pll package body, and checked the formsweb.cfg file. So far, they haven't been able to figure out what the issue is and we're over a month in the SR.
2996152.1 & 2070183.1 were reviewed as was the upgrade doc.
Again, just hoping someone might have a thought on what we might look at that we haven't already done and MOS hasn't had us try. It's possible that we might have overlooked something - at this point, we've looked at it so much, we are cross eyed.