I'm facing an issue while trying to save IG data. On debug mode it is saving the data (I've put a commit statement after update process for testing purpose to see if it is saving), but at the time of fetching the updated row back in IG it is failing with some apex package error as referred below.
I tried to reduce the number of column to the absolute minimum for 3 editable columns and a primary key column in IG.
I'm on APEX 18.1 with 11.2 database.
Any help would be appreciated for further debug or a solution/workaround.
Let me know if I need to furnish more information.