Until something is broken, and you need to step through 40 levels of stack (certainly no exaggeration) to try to figure out where something is happening, and wh

Until something is broken, and you need to step through 40 levels of stack (certainly no exaggeration) to try to figure out where something is happening, and where that exception is swallowed. Most often it's not the framework that is broken, but you still need to understand enough of the framework to figure out what is wrong where.