c# - Application_End fires after Application_Start in global.asax when restarting -

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we've noticed application_end old app domain can fire long after application_start new app domain when restarting website.. we've seen delays of 45 seconds plus..

i'm guessing asp.net prioritizes compilation , starting of new app domain before unloading old app domain..?

i found this: http://msdn.microsoft.com/en-us/library/ms178473(v=vs.100).aspx

but can't find info delay between old , new app domains.. can shed light on this..?

is configurable..?

i did not found configure delay, there option disallow new worker process start before old 1 exits.

in iis manger go "application pool", select application pool application part of. select "advanced settings" in context menu. set option "disable overlapped recycle" "true".


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