Recently I came across an apex application where a specific page generated the next error:
We got this error message because there are to many page items generated on the page. We could discuss why a page would need so many aguments but I leave that in the middle.
After some browsing on the oracle apex forum, I came accross the tip to set the PlsqlMaxParameters parameter to a higher value. It would have a default value of 2000.
You can set this parameter in your modplsql conf file, wich you can possibly find under Apache\modplsql\conf. For example, I added
I restarted the Apache server and the page submitted without any problem.