????? ?????? ????????? ??? ??????? ?????? 2803754 4.5 ????.NET ?? ?????? 7? ?????? ????? 2008? Windows Server 2008 R2? ????? ??????? Windows Vista

?????? ????????? ?????? ?????????
???? ???????: 2803754 - ??? ???????? ???? ????? ????? ??? ???????.
????? ???? | ?? ????

?? ??? ??????

?????

???? ??? ??????? ?????? ??????? ??????? ?????? 2803754 ???? ????? ? Microsoft.NET Framework 4.5. ???????? ??? ??????? ?????? ?????? ?????? ?? ??????? ?? 4.5 ????.NET. ????? ?? ????????? ??? ???????? ???? ??? ??????? ??????? ???? ??? "???? ?? ?????????".

??????? ????

??????? ??????? ??????

???? ????? ????? ???? ????? ?? Microsoft. ??? ???? ???? ??????? ?????? ??????? ??????? ?? ??? ??????? ???. ??????? ??? ??? ??????? ???? ????? ??? ??????? ????????.

??? ??? ???????? ???? ?????? ??? ??????? ?? Microsoft ?????? ??? ??????? ??????. ?????? ??? ????? ????? ?? ????? ??????? ????? ??? ??????? ?? Microsoft ???? ??????? ??? ?????? ?????? ?? ?????? ???? Microsoft ?????? ??? ???:
http://support.microsoft.com/contactus/?ws=support
?????? ??? ??????? ??????? ?? ??? ????? ????????? ???? ????? ???? ??? ??????? ????? ??? ??? ?????? ????? ??? Microsoft ?? ????? ????? ????? ???? ?? ??????? ?????? ??. ???? ????? ?????? ????? ???????? ??? ????? ????? ???????? ????????? ???? ?? ???? ??? ???? ??? ??????? ?? ??????.

????????? ????????

?????? ??? ??????? ??????? ??? ?? ???? ???? 4.5 ????. NET ????? ??? ???? ??????? ???? ???? ????? ???????:
  • ?????? 7 ???? ?????? 1 (SP1)
  • ???? ??????? Windows Server 2008 R2 SP1
  • Windows Server 2008 Service Pack 2 (SP2)
  • ?????? ????? SP2

?? ?????? ????? ???????

??? ????? ????? ???? ????????? ??? ????? ??? ??????? ?????? ?? ???? ??????? ?? ??????? ????????. ???? ??? ???? ?????? ???? ????????? ???????? ??? NET Framework ??? ????? ??? ??????? ??????.

??????? ??????? ??????? ??????

?? ?????? ???? ????????? ??????? ??? ???? ????????? ??????? ?? ??????? ??????.

??????? ?????

?? ??? ??????????? ??? ??????
assets folding start collapsed
???? ??????? ??????? ?? ??? ??????? ?????? ???? ????? (?? ???? ????? ??????) ???????? ?? ?????? ??????. ??? ??? ???????? ???????? ?????? ???? ??????? ?? "??? ??????? ???????" (UTC). ????? ???? ???? ??????? ?????? ??? ??????? ??? ??????? ??????. ?????? ????? ??? ??????? ??????? UTC ???????? ??????? ?????? ??????? ??????? ????? ??????? ?? ??????? ?????? ?????? ?? "???? ??????".
????? ????????? ???????? ???????? ??? x86 ?? 4.5 ????.NET ?? ?????? 7? ?????? ????? 2008? ??????? ?????
?? ??? ??????????? ??? ??????
??? ?????????? ???????? ???????????????
Aspnet_wp.exe4.0.30319.1905643,98422 ????? 201312:29
Clrjit.dll4.0.30319.19056451,54422 ????? 201312:29
Microsoft.Build.Tasks.v4.0.dll4.0.30319.190561,190,44022 ????? 201310:46
PresentationCore.dll4.0.30319.190563,224,57622 ????? 201310:46
PresentationFramework.dll4.0.30319.190566,187,00822 ????? 201310:46
System.Printing.dll4.0.30319.19056341,99222 ????? 201310:46
System.Web.Extensions.dll4.0.30319.190561,849,88022 ????? 201310:46
System.Data.SqlXml.dll4.0.30319.19056742,92022 ????? 201310:46
System.Design.dll4.0.30319.190565,041,65622 ????? 201310:46
System.Web.dll4.0.30319.190565,420,50422 ????? 201310:46
System.Web.Services.dll4.0.30319.19056849,40022 ????? 201310:46
System.Xml.dll4.0.30319.190562,687,96022 ????? 201310:46
Webengine.dll4.0.30319.1905624,52822 ????? 201312:29
Webengine4.dll4.0.30319.19056504,80822 ????? 201312:29
WindowsBase.dll4.0.30319.190561,237,46422 ????? 201310:46
????? ????????? ???????? ???????? ??? x64 ?? 4.5 ????.NET ?? ?????? 7? ?????? ????? 2008? Windows Server 2008 R2? ????? ??????? Windows Vista
?? ??? ??????????? ??? ??????
??? ?????????? ???????? ???????????????
Aspnet_wp.exe4.0.30319.1905648,61622 ????? 201313:01
Aspnet_wp.exe4.0.30319.1905643,98422 ????? 201312:29
Clrjit.dll4.0.30319.190561,235,40022 ????? 201313:01
Clrjit.dll4.0.30319.19056451,54422 ????? 201312:29
Microsoft.Build.Tasks.v4.0.dll4.0.30319.190561,190,44022 ????? 201310:46
PresentationCore.dll4.0.30319.190563,207,66422 ????? 201313:01
PresentationCore.dll4.0.30319.190563,224,57622 ????? 201310:46
PresentationFramework.dll4.0.30319.190566,187,00822 ????? 201310:46
System.Printing.dll4.0.30319.19056341,99222 ????? 201313:01
System.Printing.dll4.0.30319.19056341,99222 ????? 201310:46
System.Web.Extensions.dll4.0.30319.190561,849,88022 ????? 201310:46
System.Data.SqlXml.dll4.0.30319.19056742,92022 ????? 201310:46
System.Design.dll4.0.30319.190565,041,65622 ????? 201310:46
System.Web.dll4.0.30319.190565,415,38422 ????? 201313:01
System.Web.dll4.0.30319.190565,420,50422 ????? 201310:46
System.Web.Services.dll4.0.30319.19056849,40022 ????? 201310:46
System.XML.dll4.0.30319.190562,687,96022 ????? 201310:46
Webengine.dll4.0.30319.1905626,59222 ????? 201313:01
Webengine.dll4.0.30319.1905624,52822 ????? 201312:29
Webengine4.dll4.0.30319.19056618,45622 ????? 201313:01
Webengine4.dll4.0.30319.19056504,80822 ????? 201312:29
WindowsBase.dll4.0.30319.190561,237,46422 ????? 201310:46

?? ??? ??????????? ??? ??????
assets folding end collapsed

???????? ???? ??? ??? ??????? ?????? ????????

??????? ???????? ???? ????? ????? ?????? (CLR)

??????? 1

???? ??? ????? ??? ??????? ?????? ??????? DateTime.TryParse ??? ??????? ?????? ?????? ?????? ??? ???:

DateTime dt = DateTime.Parse("4/21 5pm");
Console.WriteLine(dt.ToString());

if (DateTime.TryParse("4/21 5pm", out dt))
{
      Console.WriteLine(dt.ToString());
}
Console.ReadLine();
?? ??? ??????? ??? ??????? ??? ????? 04:00 ? ??? ????? ?????.

??????

??? ????? ??????? ??????? ???? ????? ?? ???? ???? ????????? ??????? ??? ????? ??? ????? ??????.

?????? ??????? ??????? ??? ????????? ???????? ??????? ?? ??? ????? ???????:

<configuration>
    <runtime>
        <EnableAmPmParseAdjustment enabled=?1? />    
    </runtime>
</configuration>
?????? ?? ???? ??? ??????? ?? ????? ??? ?????? ?? ??????? ??????.

??????? 2

?? ???? ????? ????? ???.NET ???? 4.5 ????? ?????? ?????? ?????????????????? ?? ????? ??? ????? ?????? ?? ?????? ?? ???????? ???? ???? ????? ??? ???? ???? ???????? ???????. ???? ???? ????? ???? ??????? ??????? ???? ??? ??? ?? ????? ?? ??????? ???????? ???? ???????? ???????? ?????? ???? ???????? ???????.

??????

???? ??? ??????? ?????? ???????? ?? ???? ????? ?? ??? ???????. ?????? ??????? ??????? ?????? ???? ????? ???????:
  • ????? ????? ?????? COMPLUS_DisableRetStructPinning ? ?????? ???? ??????? ??? 1.
  • ?? ?????? ???? DWORD ?? [HKLM\Software\Microsoft\.NETFramework\DisableRetStructPinning] ??????? ?????? ???????? ?????? ???? DWORD ??? 1.

????? ASP.NET

??????? 1

ASP.NET ??????? ?????? ??????? ???? ??? ??????? ??? ???? ??????? ?? ???? ????? ????????? ??? ??????? ??? ??? ??? ???? ????? ??? ??????? ?? ASP.NET ???? ??????? ??????.

?????

???? ??? ??????? ???? ??? ??????? ????????? ?????? ?????????? ???? ?? ?????? ?????? ?? ??? ??? ??????? ??????? ?????? ASP.NET ??? ????.

??????

?????? ??????? ?????? ??? ????? ???? ??? ????? ??????? ?????? ??? ?????? AppSettings ?? ??? Web.config ???????. ??? ?????? ????? ?? ?????? ASP.NET ????????? ?????? ?????????? ??? ???? ???? ?? ??? ??? ??????? ??????? ?????? ASP.NET ??? ????. ?????? ??????? ????? ??? ????? ????????? ???? ????? ??? ???????.

<add key="aspnet:PortableCompilationOutput" value="true"/>
??????? 2

??? ???? ?? ??? ASP.NET CacheManager ?? ????? ????? ???? ????? ??????? ?????? (IIS) ???? ??? ??? ????? ??? ASP.NET ???? ?????? ??????????? ????? ????? CacheManager ????????? ????? ??????? ??????.

?????

???? ??? ??????? ????? ??? ??? ASP.NET CacheManager ???? ??????? ?????? ????? ?????? ?????? ?? ????? ??? ?????? ?????? ??? ???? ???????-?????. ???? ??? ??????? ?? ??? ???????.

I?? 3

??? ??? ????? ??? ASP.NET ??????? ????? ??????? ????? ????? ???? ????? ??????? ??????? Response.Flush ? ?? ???? ???? ????? ?? ??????? ??????? ?? ????? ???. ????? 4

??? ??? ?????? ????? ??? ASP.NET ????? ????? ??????? ?????? ????? ??? ??? ???? ??????? ??? ???? ??????? ???? ??????????? ?????? ????? ??? ???. ????? 5

?? ????? ????? ????? ???.NET ???? 4.5 ?????? ??????? HttpResponse.ClientDisconnectedToken ???? ????? ?????? ??? ????? ????? ??????? ?????? ??? ??? ????.

????? ????? Windows (WCF)

??????? 1

????? ??? ???????? ???? ??? ASMX ???? ??? ????????? ?? IIS? ??? ???? ??? ??? ??? ???? ?????? ???? ????? ??? ??????? ??????? IIS ?????? ???????.

?????? ???? ?? ???? ??? ??????? ????? ????? ???? ??????? ????? "????? ???????."

???????? ??? ???? ??? ??? ??????? System.InvalidOperationException ?? ???? ??????????? ??????:

System.InvalidOperationException: ????? ??? ?????? ??? URL ???? ????? ???? ??? ????? ?? ????? '/??? ???????'.
?? System.Web.Services.Protocols.WebServiceHandlerFactory.CoreGetHandler (??? ???? ???? HttpContext, ??? HttpRequest? ??????? ???????????)
?? System.Web.Services.Protocols.WebServiceHandlerFactory.GetHandler (???? HttpContext? ??? ???????? ????? ????? url? filePath ???????)
?? System.Web.Script.Services.ScriptHandlerFactory.GetHandler (???? HttpContext? ?????????? ?????? ????? ????? url? ????? ?????????????)
?? System.Web.HttpApplication.MaterializeHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
?? System.Web.HttpApplication.ExecuteStep (??????????????? ???? ?????? ??? ?????????????????????)

?????? "??? ???????"???? ????? ???? ??? ???? ??? ????????.

?????

???? ??? ??????? ???? ???? ??? ???? ???? ????? ????? ????? ???????? ??????? ?? ?????? <webServices>.

I?? 2

?????? ???? ????? ???? ?? ?????? ???????? 4.5 ????.NET ??? ????? ????? ????? ????????? ??????:

</webServices>
??? ?????????: System.InvalidOperationException
???????: ???? ?? ????? Hashtable. ???? ??????? ????? ????

?????? ???? ????????? ????? ?? ???? ???? ??????????? ??????:
  • System.Xml.Serialization.DynamicAssemblies.IsTypeDynamic
?????

???? ??? ??????? ???? ???? ??? ???? ????? serializes.NET Framework ????????? ??????? ???? ????? ????????? ?? ???? ????? ??? ??????? ??? ??? ?????.

????? ???? ????? ???????? ? Windows (WPF)

??????? 1

????? ????? ???.NET ???? 4.5 ???? ?? ?????? ??? ??? ????? DataGrid ?? ?????????????.

???? ??? ??????? ??? ??? ?? ?????? ??????? ??????:
  • ??? ????? ??????? VirtualizingPanel.IsVirtualizingWhenGrouping ??? true.
  • ???? ?? ???? ?? ?????? ??????????????? ?? ????????????????????? ???? ????? ?? ??????? ????????????? ?? ??????? ??????? ????? ???? ????? ?? ??????? ?????????. ??? ??? ???????? ????? ??????? Margin.Top ?? Margin.Left (??????? ??????) ??? ?????.
??????? 2

????? ?? ?????? ????? ????? ??????? ??? XML (XPS) ??? ????? ????? ???? ???????? (GDI) ??? ???? ????? ??? ??????????. ?? ??? ??????? ??? ????? ??? ?????? ???? ??? ????. ??? ?????? ??? ???? ?? ??? ??? ???? ???? ?? ???? ????? ??? ???? ????? ??? ???????? ???????? ??? ???????? ?? ????? ????? ?????. ?????? ??? ????? ???? ?? ???? ?? ?? ???? ????? ??? ?????? ??? ?????????? ??? ???? ?????? ??? ?????? ?????? ??? "??? ?????? ?????? ??????? ?????."

????? ????? Windows

??????? 1

????? ?? ???? ???? ???? ActiveX ???? ???? ?????? ????? ??? ?????? ???? ????? ??? ??? ????? ??? ???? ????? ??????? ???????.

??? ???? ??????? ?? ???? ????? ????? ???????? ??????:

???? ????? ???> \2

?? ??? ?????????? ?? ????? ????? ???? ?????? ?? ????? Windows ?? Microsoft Visual Studio 2012 ??? ???? ????? ????? ?????? ???? ??? ????? ??? ????? ????? ????? ????????.
??????? 2

????? ?? ???? ????? ????? Windows ???????? ??? 4.5 ????.NET ????? ??? ????? Windows ???? ????. ????? ??? ?? ????? Windows ??? ???? ????????? ????????? ????? ??? ???? ???? ????? (??? ???? ??????? ???? ???????? ?? ?????? ?? ?? ????? ????). ????? ????? ???? ???? ???? ??? ??????? ?? ????? ?????? ?? ????? ?????. ??? ????? ??? ?????? ???? ??????? Windows ??? ????? ???? ???????. ?? ??? ??????? ???? ?????? ?????? ?????? ????? ????? ???? ?????? ??? ????.

?????? ???? ??? ??????? ??? ??????? ???? ??????? Windows ?? Microsoft Visual Studio 2010 ?? Visual Studio 2012. ?? ???? ??? ??????? ??? ??? ?????? ???? ??????? ??? ????? ???? ??????? Windows.

???????

???? ???????: 2803754 - ????? ??? ??????: 02/???? ??????/1434 - ??????: 1.0
????? ???
  • Microsoft .NET Framework 4.5
????? ??????: 
kbqfe kbfix kbhotfixserver kbsurveynew kbexpertiseadvanced kbmt KB2803754 KbMtar
????? ????
???: ??? ????? ??? ?????? ???????? ?????? ????? ???? ????? ?????????? ????? ?? ????????? ?????? ????. ???? ???? ?????????? ???? ?? ???????? ???????? ?????? ????????? ????? ????????? ???????? ????? ???????? ?????? ?? ?????? ??? ?? ???????? ???????? ?? ????? ??????? ?????? ??? ??????? ?????? ??. ?????? ?? ???? ??? ??????? ???????? ????? ?? ???? ????? ?????? ??? ????? ??? ????? ??????? ?? ????? ?? ?????? ??? ??? ??????? ??????? ?? ????? ????? ????? ????? ?????. ?? ????? ???? ?????????? ??????? ??? ????? ?? ??????? ?? ????? ?????? ?? ??? ????? ?? ????? ??????? ?? ???????? ?? ??? ???????. ???? ???? ?????????? ???????? ??? ????? ?????? ??????? ??????
???? ??? ????? ??????? ?????? ??????????2803754

????? ???????

 

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