Apparently the clients won't cache a config, so they need to check each time they launch. The 500 error was a result of the DRC servers not responding when the clients went looking for their config. Based on that ID, the DRC servers return a configuration file that says which TSM server it needs to use. When you first start the client, it reaches out to the public DRC servers and hands off it's org unit ID. The clients get configured with an organizational unit ID. This TSM server is registered in a configuration file that's stored on their "Device Toolkit", which is an external site. The way their systems are designed, you run a local Testing Site Manager server (TSM) which caches both the questions being delivered to the iPads, and the answers being sent from the iPads. If you reset the iPad once or twice, it would eventually load the app and allow you to test. Immediately we had issues where instead of launching, the app would come up to a 500 error (not accepting connections). We test with our iOS app at the Elementary level, and on Macbooks with OSX at the High School level.Įvery time we test on the iPads, we have countless issues. The application is offered in several versions iOS, ChromeOS, Windows, and Mac OSX. This is the official testing app for my state, which allows them to do CDT, Keystone, and PSSA exams digitally. We are using the DRC (Data Recognition Corp) INSIGHT application to perform CDT testing in our schools. Alright, I can see this turning into a rant.
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