I occasionally need to update a script that is being constantly accessed. I get error 0 - Invalid script or nonexistant for a minute, presumably while the file is being re-written and compiled.
I tried trapping this error in fw_enter by rerouting the path to a maintenance script. However, although the reroute takes place as expected, it doesn't stop the errors.
Does this error happen before fw_enter?
Unfortunately doing a remap at the IIS side doesn't really make sense for only 2-3 seconds at a time. Not even sure how I could do that programatically...