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

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

?? ????? ??

?????

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

???? ???????

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

?? ?? ??????? ???????? Microsoft ?? ?????? ??? ???????, ?? ???? ?? ???? ??? ?????? ?????? ?? ?? ???? ?? ??? ?????? ??? ?? ?? ?? ??????? ?????? ?? ????? ?? ??? ??? ???? ????? ???????? ?? ???? ???? ????

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

??????????

?? ???????? ?? ???? ???? ?? ???, ?? ???????? ???????? ??? ?? ??? ?? ??? ??? ???????? ?? ??????? .NET Framework 4.5 ???? ?????:
  • Windows 7 ?????? ??? 1 (SP1)
  • Windows Server 2008 R2 SP1
  • Windows Server 2008 ?????? ??? 2 (SP2)
  • Windows Vista SP2

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

??? ?? ???????? ??????? ????? ?? ?? ??? ???, ?? ?? ?? ???????? ?? ???? ???? ?? ??? ???? ???????? ?? ???????? ???? ????? ?? ??????? ???? ??? ?? ?? ???????? ?? ???? ???? ?? ???? ??? .NET Framework-?????? ????????? ??? ?????

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

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

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

?? ??? ?? ??????? ?????? ??? ?? ??????? ????
assets folding start collapsed
?? ???????? ?? ??????? ??????? ????? ????????? (?? ??? ?? ????? ?????????) ??? ?? ????? ?????? ??? ???????? ???? ?????? ?? ??? ?? ??????? ?? ??? ??????? ????????? ??? (UTC ???) ???????? ???? ???? ??? ?? ????? ??????? ????? ???, ?? ??? ??????? ??? ??? ?????? ???? ???? ??? UTC ?? ??????? ??? ??? ???? ????? ?? ???, ?? ????? ???? ??? ??????? ??? ??? ?? ?????? ?? ??? ???????? ???? ??? ???? ???
??? ??????? x86-?????? ????????? ?? .NET Framework 4.5 ??? Windows 7, Windows Server 2008 ?? Windows Vista ?? ???
?? ?????? ?? ??????? ?????? ?????? ?? ??????? ????
????? ?? ???????? ???????????? ?? ?????????????
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-?????? ????????? ?? .NET Framework 4.5 ??? Windows 7, Windows Server 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();
?? ?????? ???, ???? ?????? 4:00 P.M. ?? ?? ?? ?????? ???

??????

?? ?? ????????? ??????? ???? ?? ???, ?? ??????? ???????? ?? ????? ???? ??? ????? ?????? ???? ?? ??? ????? ???? ???

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

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

?????? 2

Excessively ExecutionContext ?????????? ?? WCF ?? ????? ???? ?? ?? .NET Framework 4.5-?????? ????????? ?? ?????????? ?? ?????? Collector ??? ?? ??? ???? ??? ?? ??? ??? ?????? ?? ???? ??? ?? ?? ?????? Collector ?????? CPU ????? ?? ?????? ??? ?????? ?? ??? ??? ?????????????? ???? ???

??????

?? ???????? ???????? ??? ?????? ??? ??? ???? ??? ?? ??? ?? ????? ??? ???????? ?? ????? ???? ?? ???, ????? ??????? ??? ?? ?? ?? ????? ????:
  • COMPLUS_DisableRetStructPinning ??????? ?? ?????, ?? ?? ?? ??? 1?? ??? ?????
  • [HKLM\Software\Microsoft\. ?? DWORD ??? ?????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 ??? ????????? ?? MemoryCache ???????? ????? ?? ?? ??? CacheManager ?? ?????? ????? ???? ?? ??? ??????? ?????????? ???????? (IIS) ????? ????????? ASP.NET CacheManager ???? ??? ???? ?? ?????? ?? ???? ???

????

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

Issue 3

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

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

??????? ????? ?? ??? ???? ??????? ??? HttpResponse.ClientDisconnectedToken ??? ?? ????? ???? ?? ?? .NET Framework 4.5-?????? ????????? ????? ????????? ????? ?? ???? ???

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

??????? 1

?? ?? IIS ??? ????? ???? ??? ?? ?? ASMX ??? ???? ??????? ????, ??? ???? ???? ???? ?? ?? ?? ?? ?? IIS ????? ????????? ??????? ?? ???? ????? ????? ???? ???

??? ???? "loads ??????." ???????? ?????? ????? ????, ?? ?? ?????? ?????????? ?? ???? ??

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

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

??? "???? ???"???? ??????? ??? ???? ???? ?? ???????????? ???? ???

????

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

Issue 2

?? ???? ??? ?? ??????? .NET Framework 4.5 ?? ????? ?? ????? ?? ?? ???? ????????? ????? ?? ???? ??, ?? ????? ????? ?? ???? ??:

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

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

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

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

??????? 1

?? ?? ?? ???? ????? ?? ?? ItemsControl ??????? ???? .NET Framework 4.5-?????? ????????? ?????????? ?? ???? ???

?? ?????? ???? ?? ??? ????? ????????? ???? ???:
  • VirtualizingPanel.IsVirtualizingWhenGrouping ??? true?? ??? ???? ???? ???
  • ?? ?? ???? ItemsControl ?? ???? ?????? ?? ????? ??? ??? ?? ItemsPresenter ?? VirtualizingStackPanel ??????? ?? ???????? ?????? ?? ????? ??? ??? ??? ????? ??? ??, ?? (?? ??? ??????? ??????? ????) Margin.Top ?? Margin.Left ??? ????? ???? ???
?????? 2

??? ??? ?? ?? ?? ???-????????? ???????? ?????? ?? ??? ?????????? ?????? ???????? (GDI) ??????? ?? ??? ???? XML ???? ????????? (XPS) ????????? ??????? ???? ?? ??? ?????? ????? ?? ?????? ???, ??? ????? ?? ??? ???? ??????? ???? ???? ?? ???? ???? ????????? ?? ???? ?? ???? ???? ?? ???? ?????, ?? ??????? ?????, ???? ???? ??????? ?? ??? ??? ????? lacking ?? ???? ??? ?????? ?? ??? ??? ?????? ?????? "MS Mincho." ???? ???-????? glyphs ?? ?? ?????? ?? ????? ?? ???? ???? ???

Windows ??????? ????????

??????? 1

??? ??? ?? ???? ??? ????? ?? ??? ???? ?????? ????????? ?????? ???????? ??????? ?????? ???? ?? ??? ?????? ????????? ??????? ???? ?? ?? ActiveX ???????? ???

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

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

?? ???????? ???, ?? Microsoft Visual Studio 2012 ??? ???? Windows ??????? ?? ???????? ????? ?????? ???? ?? ??? ???????? ??????? ?? ?????? ???? ??? ?? ???????? ?????? ?? ???? ???? ?????
?????? 2

??? ??? ?? ???? ??? ?????? ???? Windows ??????? ??? FormA .NET Framework 4.5-?????? Windows ??????? ????????? ??? FormA ???? Windows BaseForm ??? ??????? ?? ??????? ????, ?? BaseForm (?????? ?? ???, GroupBox, ???? ?? ??? ????????) ??? ???????? ???????? ????? ???? ?? FormA ??? ?????? ?? ??? ?? ???????? ???????? ??????, ?? FormA ?? ??? ??? ????????? ????? ???? ???, ?? ?????? ?? ????????? ???: ??? ??? ???? Windows ??????? ???????? ?? ??? ????? ?? ?? FormA ?? ??? ?? ????? ?? ?????? ???, ?? ???????? ???????? ???????? ???

??? ?? ?????? ???? ?? ??? ?? Microsoft ????? ???????? 2010 ?? ????? ???????? 2012 ??? Windows ??????? ???????? ?? ????? ???? ???? ?? Windows ??????? ???????? ?? ??? ???? ?? ??? ????????? ???: ?????, ?? ?? ?????? ??????? ???? ???? ???

???

???? ID: 2803754 - ????? ???????: 12 ????? 2013 - ??????: 1.0
???? ???? ???? ??:
  • Microsoft .NET Framework 4.5
??????: 
kbqfe kbfix kbhotfixserver kbsurveynew kbexpertiseadvanced kbmt KB2803754 KbMthi
???? ?????? ????????
??????????: ?? ???? ?? ???? ??????? ?? ????? ?? Microsoft ????-?????? ?????????? ?????? ?????? ???? ??? ??. Microsoft ???? ??? ????-???????? ?? ????-???????? ????? ?????? ?? ???? ???????? ???? ?? ???? ????? ????? ??? ?? ??? ?????? ?? ???? ???? ???? ??? ????? ??. ???????, ????-???????? ???? ????? ???? ???? ???? ???. ?????, ????????, ?????-???? ?? ??????? ?? ???????? ?? ???? ???, ???? ?? ??? ?????? ???? ???? ??? ????? ??? ?? ???? ??. Microsoft ??????? ??? ???? ?? ?????? ?? ??????????, ????????? ?? ??? ?????? ?? ???? ????? ?? ???? ???????? ?? ??? ???? ????? ?? ??? ????????? ???? ??. Microsoft ????-?????? ?????????? ?? ????? ?????? ?? ?? ??? ??.
?????????? ?? ??????? ????????? ??????? ??:2803754

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

 

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