c# - Debugging deployed server side code -

c# - Debugging deployed server side code -

i've encountered issue occurs in 1 of our testing environments. unreproducible anywhere else. webserver sending wrong info database. i've isolated problem code behind file specific aspx page. because website deployed testing server doesn't have visual studio installed can't attach process , step through code behind file.

i've used fiddler verify right info beingness sent browser web server. i've used sql profiler verify database receiving info corrupt, database isn't corrupting data.

given can't attach process in testing environment, there other debugging tools or techniques can utilize don't involve redeploying site?

c# asp.net