PRB: ???? ??????? ?? ????? ???? ?? ?? ?? HtmlInputFile ????? ???????? ?? ?????

?? ?? ?? ????? ???? ???HtmlInputFile??? ???? ?????, ???? ????? ???? ?? ??? ???????? ?? ????? ???? ?? ???? ???

?? ?????? ?? ???? ?? ??????? ?? ??? ??????? ???maxRequestLength??? ????????<httpruntime></httpruntime>Machine.config ???? ?? ??? ?? 4096 (4 ????????) ??? ????????????, ?? ??? ?? ???? ??????? ???????? ??? ?? ????? ???? ????

?? ?????? ?? ?? ???? ?? ???, ????? ??? ?? ???? ?? ???? ????::

• Machine.config ?????, ??? ?????maxRequestLength?? ???????<httpruntime></httpruntime>???? ??? ?? ??? ??????????? ???? ?? ???????? ??????? ???????? ?? ???????? ???? ???
• ?? ??? ?? ??????? Web.config ????? ???maxRequestLength????????? ?? ???? ?????? ?? ???, ????? ????????? ??? Web.config ???? ??????? ?? ?? ?? ????? ?? ?? ????? ???? ?? ??? (MB) 8 ?????????? ???:

  <httpRuntime maxRequestLength="8192" />
  					

???????? ??? ??, ?? ??? ?? ???? ?? ????????? ?? ??????? ????? ?? ?????????? ???? ?? ??? 4 MB ???? ?? ??? ?????????? ???

??maxRequestLengthMachine.config ????? ??? ??????? ??? ??, ?? ???? ??? ?? ?????? ????? ?? (?????? ?? ???, ?? ????? ?????) ?? ?? ??? ?? ???? ??maxRequestLength, ??? ????? ?????? ????? ????????? ???? ???? ?? ????? ???? ????, Microsoft Internet Explorer "???? ???? ????? ?? DNS" ?????? ????? ????????? ?????

Theoretically, ?????? ????? ????? ???? fairly ???? ??? ???????, ASP.NET ????????? ?????????, ?? ???? ?? ???? ????? asp.NET ??? ???? ???? ???????? ASP.NET ????? ????????? ??? ??? ??????? ??? ????? 2 ???????? (GB) ?? ??? ???????, ASP.NET ????? ????????? ???? ????? 1 GB little ?? ?? ???? ????????? ??????? ?? ?????? ????????????? ?? ?????

????? ????????? ?? ????? asp.NET ??? ?????? ??? ???? ????? ???? ?? ???? ?????????? ?? ????? ?? ????? ???? ???? ???? Therefore, the process may recycle because of thememoryLimitattribute of theprocessModeltag in the Machine.config file. ThememoryLimitattribute specifies the percentage of physical memory that the ASP.NET worker process can exhaust before the process is automatically recycled. Recycling prevents memory leaks from causing ASP.NET to crash or to stop responding.

Additionally, other factors play a role in the maximum file size that can be uploaded. These factors include available memory, available hard disk space, processor speed, and current network traffic. ????? ?? ?? ??? ??????? ?? ?????? ??????? ?? ??? Microsoft ??????? ???? ?? ?? 20 ???? ?? ??? 10 ?????????? ?? ?????? ??? ?????? ????? ???? ?? ????? (MB)? ??? ?? ???? ?? ??????? ?????, ?????? ????? ???? 100 MB ?? ???? ???

???:?? asp.NET ??? 100 MB ?? ???? ??????? ?? ????? ?? ???? ???? ???????, Microsoft ??????? ???? ?? ?? ?? ???? ??? ???????? ?????? ????? ????? ???? ?? ???? ????? ???? precise ????? ???? ?????????, ???? stress ?? ??????? ??? ????? ???? ????? ?? ???? ???? ?????????? ?? ??????? ?? ??? ???

??? ?? ???? ????? ????????? ?? ????? ????? ???? ?????? ??? ??, ?? ???? ????? ?????? ????? ????? ?? ???? ??:

• ????? ????????? ???? ?? ????.
• ????? ????????? ?? ?????? ???? ??
  ????? ??? ??? ?????? ????? ????? ?? ???? ????:

  aspnet_wp.exe (PID:PIDNumber) ?????? ?? ????? ?? ???? ?? ?? ?? ??????? ????????? ??SizeLimit?? (????????? ??????? ?????? RAM)?

• ?? ?????? ?? ????? System.OutOfMemoryException thrown ???? ??? ???

?? ?? uploads ?? ???? ???? ???? ?? ?? ??? ???? ??? ??? ?? Windows ????? ??????? ??? Aspnet_wp.exe ????????? ?????, ?? ?? ?? ?????? ?????? ????? 64 KB ?? ???????? 2 ??? 1 ????? ????? ???? ????? ?? ???? ?? ???? ?? ?? ???? responseDeadlock ?????? ?? ???? ??????? ???? ?? ??? asp.NET ????? ????????? ?? ???? ?? ???? ???