The set the scene....
We're now having all placement testing at Rutgers being done through Sakai, this means that we have thousands (currently highest is 5300+) submissions in Samigo.
We noticed a problem that when trying to view submissions for a particular student when there are a HUGE amount of submissions causes a Tomcat error.(thousands)
We got a
INFO: More than the maximum number of request parameters (GET plus POST) for a single request ([10,000]) were detected. Any parameters beyond this limit have been ignored. To change this limit, set the maxParameterCount attribute on the Connector.
Got a way to fix it from this SO link.
I believe this is because of the way Samigo handles edits/links on the page. Instead of just getting the info for a single user when you click their name, it does a giant post request with parameters for every user on that page.
Perhaps it should be that if you click a single users name, it does a GET for just that user.