????? ????? ? 4.5 ????.NET ?? ?????? 7 ???? ?????? SP1 ? Windows Server 2008 R2 SP1 Windows Server 2008 SP2 ?????? ????? SP2: ????? ??????/????? 2013

?????? ????????? ?????? ?????????
???? ???????: 2750147 - ??? ???????? ???? ????? ????? ??? ???????.
????? ???? | ?? ????

?????

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

??????? ????

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

????? ??????

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

???? ????? Microsoft

?????? ???????? ????? ??? ???? ???? ????? Microsoft ?????? ??? ?????:

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

????? ?? ????????? ??? ????? ????? Microsoft ??? ???????? ???? ??? ??? ??????? ?????? ???? ??????? ?? ????? ????? Microsoft:
119591 ????? ?????? ??? ????? ??? Microsoft ?? ??????? ??? ????????
?????????? ???? ???? ??? ????? ????? ?? ?????????. ?????? Microsoft ???? ????? ????? ?? ????????? ???? ???? ?????? ??? ??????? ???? ?? ??? ?????. ??? ????? ????? ??? ?????? ????? ?????? ???? ????? ??? ??? ????? ??? ??????? ??? ???? ??? ??? ?????.

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

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

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

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

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

???? ??????? ??????? ?? ??? ??????? ???? ????? (?? ???? ????? ??????) ???????? ?? ?????? ??????. ??? ??? ???????? ???????? ?????? ???? ??????? ?? "??? ??????? ???????" (UTC). ????? ???? ???? ??????? ?????? ??? ??????? ??? ??????? ??????. ?????? ????? ??? ??????? ??????? UTC ???????? ??????? ?????? ??????? ??????? ????? ??????? ?? ??????? ?????? ?????? ?? "???? ??????".

????? ????????? 32 ?? ???????? ?? 4.5 ????.NET ???? ?????? LDR
?? ??? ??????????? ??? ??????
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?? ??? ??????????? ??? ??????
??? ?????????? ???????? ???????????????
aspnet_wp.exe4.0.30319.1905044,00828 ?????? 201210:31
clr.dll4.0.30319.190506,876,60828 ?????? 201210:31
clrjit.dll4.0.30319.19050451,52828 ?????? 201210:31
CORPerfMonExt.dll4.0.30319.19050131,57628 ?????? 201210:31
Microsoft.Xaml.targets19,84828 ?????? 201210:31
mscordacwks.dll4.0.30319.190501,299,42428 ?????? 201210:31
mscordbi.dll4.0.30319.190501,096,65628 ?????? 201210:31
mscorlib.dll4.0.30319.190505,171,15228 ?????? 201209:08
PresentationCore.dll4.0.30319.190503,224,57628 ?????? 201209:08
PresentationFramework.dll4.0.30319.190506,187,03228 ?????? 201209:08
SOS.dll4.0.30319.19050746,94428 ?????? 201210:31
System.Activities.dll4.0.30319.190501,573,89628 ?????? 201209:08
System.Data.Entity.dll4.0.30319.190504,163,06428 ?????? 201209:08
System.IdentityModel.dll4.0.30319.190501,084,92828 ?????? 201209:08
System.Printing.dll4.0.30319.19050342,01628 ?????? 201209:08
System.Runtime.Serialization.dll4.0.30319.190501,051,68028 ?????? 201209:08
System.ServiceModel.Activation.dll4.0.30319.19050203,30428 ?????? 201209:08
System.ServiceModel.Channels.dll4.0.30319.19050158,75228 ?????? 201209:08
System.ServiceModel.Discovery.dll4.0.30319.19050312,36028 ?????? 201209:08
System.ServiceModel.dll4.0.30319.190506,368,76828 ?????? 201209:08
System.Data.dll4.0.30319.190503,174,36828 ?????? 201209:08
System.Data.SqlXml.dll4.0.30319.19050742,92028 ?????? 201209:08
System.dll4.0.30319.190503,449,30428 ?????? 201209:08
System.Web.dll4.0.30319.190505,418,47228 ?????? 201209:08
System.Windows.Forms.dll4.0.30319.190504,806,65628 ?????? 201209:08
System.Xml.dll4.0.30319.190502,688,47228 ?????? 201209:08
webengine.dll4.0.30319.1905024,53628 ?????? 201210:31
webengine4.dll4.0.30319.19050504,79228 ?????? 201210:31
WindowsBase.dll4.0.30319.190501,237,48828 ?????? 201209:08
?? ??? ??????????? ??? ??????
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????? ????????? 32-?? ?? 4.5 ????.NET ???? GDR ?????? ????????
?? ??? ??????????? ??? ??????
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??? ?????????? ???????? ???????????????
aspnet_wp.exe4.0.30319.1803443,99228 ?????? 201210:47
clr.dll4.0.30319.180346,876,60828 ?????? 201210:47
clrjit.dll4.0.30319.18034451,52828 ?????? 201210:47
CORPerfMonExt.dll4.0.30319.18034131,56028 ?????? 201210:47
Microsoft.Xaml.targets19,84828 ?????? 201210:47
mscordacwks.dll4.0.30319.180341,299,42428 ?????? 201210:47
mscordbi.dll4.0.30319.180341,096,65628 ?????? 201210:47
mscorlib.dll4.0.30319.180345,171,16828 ?????? 201209:12
PresentationCore.dll4.0.30319.180343,224,56028 ?????? 201209:12
PresentationFramework.dll4.0.30319.180346,187,01628 ?????? 201209:12
SOS.dll4.0.30319.18034746,94428 ?????? 201210:47
System.Activities.dll4.0.30319.180341,573,88028 ?????? 201209:12
System.Data.Entity.dll4.0.30319.180344,163,08028 ?????? 201209:12
System.IdentityModel.dll4.0.30319.180341,084,94428 ?????? 201209:12
System.Printing.dll4.0.30319.18034342,00028 ?????? 201209:12
System.Runtime.Serialization.dll4.0.30319.180341,051,18428 ?????? 201209:12
System.ServiceModel.Activation.dll4.0.30319.18034203,32028 ?????? 201209:12
System.ServiceModel.Channels.dll4.0.30319.18034158,25628 ?????? 201209:12
System.ServiceModel.Discovery.dll4.0.30319.18034312,37628 ?????? 201209:12
System.ServiceModel.dll4.0.30319.180346,368,25628 ?????? 201209:12
System.Data.dll4.0.30319.180343,174,38428 ?????? 201209:12
System.Data.SqlXml.dll4.0.30319.18034742,92028 ?????? 201209:12
System.dll4.0.30319.180343,449,30428 ?????? 201209:12
System.Web.dll4.0.30319.180345,418,45628 ?????? 201209:12
System.Windows.Forms.dll4.0.30319.180344,806,67228 ?????? 201209:12
System.Xml.dll4.0.30319.180342,688,47228 ?????? 201209:12
webengine.dll4.0.30319.1803424,53628 ?????? 201210:47
webengine4.dll4.0.30319.18034504,80828 ?????? 201210:47
WindowsBase.dll4.0.30319.180341,237,47228 ?????? 201209:12
?? ??? ??????????? ??? ??????
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????? ????????? 64 ?? ???????? ?? 4.5 ????.NET ???? ?????? LDR
?? ??? ??????????? ??? ??????
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?? ??? ??????????? ??? ??????
??? ?????????? ???????? ???????????????
aspnet_wp.exe4.0.30319.1905048,60028 ?????? 201210:49
aspnet_wp.exe4.0.30319.1905044,00828 ?????? 201210:31
clr.dll4.0.30319.190509,804,22428 ?????? 201210:49
clr.dll4.0.30319.190506,876,60828 ?????? 201210:31
clrjit.dll4.0.30319.190501,236,93628 ?????? 201210:49
clrjit.dll4.0.30319.19050451,52828 ?????? 201210:31
CORPerfMonExt.dll4.0.30319.19050157,16028 ?????? 201210:49
CORPerfMonExt.dll4.0.30319.19050131,57628 ?????? 201210:31
Microsoft.Xaml.targets19,84828 ?????? 201210:49
Microsoft.Xaml.targets19,84828 ?????? 201210:31
mscordacwks.dll4.0.30319.190501,742,81628 ?????? 201210:49
mscordacwks.dll4.0.30319.190501,299,42428 ?????? 201210:31
mscordbi.dll4.0.30319.190501,497,04028 ?????? 201210:49
mscordbi.dll4.0.30319.190501,096,65628 ?????? 201210:31
mscorlib.dll4.0.30319.190505,120,46428 ?????? 201210:49
mscorlib.dll4.0.30319.190505,171,15228 ?????? 201209:08
PresentationCore.dll4.0.30319.190503,207,66428 ?????? 201210:49
PresentationCore.dll4.0.30319.190503,224,57628 ?????? 201209:08
PresentationFramework.dll4.0.30319.190506,187,03228 ?????? 201209:08
SOS.dll4.0.30319.19050785,34428 ?????? 201210:49
SOS.dll4.0.30319.19050746,94428 ?????? 201210:31
System.Activities.dll4.0.30319.190501,573,89628 ?????? 201209:08
System.Data.Entity.dll4.0.30319.190504,163,06428 ?????? 201209:08
System.IdentityModel.dll4.0.30319.190501,084,92828 ?????? 201209:08
System.Printing.dll4.0.30319.19050342,00028 ?????? 201210:49
System.Printing.dll4.0.30319.19050342,01628 ?????? 201209:08
System.Runtime.Serialization.dll4.0.30319.190501,051,68028 ?????? 201209:08
System.ServiceModel.Activation.dll4.0.30319.19050203,30428 ?????? 201209:08
System.ServiceModel.Channels.dll4.0.30319.19050158,75228 ?????? 201209:08
System.ServiceModel.Discovery.dll4.0.30319.19050312,36028 ?????? 201209:08
System.ServiceModel.dll4.0.30319.190506,368,76828 ?????? 201209:08
System.Data.dll4.0.30319.190503,203,55228 ?????? 201210:49
System.Data.dll4.0.30319.190503,174,36828 ?????? 201209:08
System.Data.SqlXml.dll4.0.30319.19050742,92028 ?????? 201209:08
System.dll4.0.30319.190503,449,30428 ?????? 201209:08
System.Web.dll4.0.30319.190505,413,33628 ?????? 201210:49
System.Web.dll4.0.30319.190505,418,47228 ?????? 201209:08
System.Windows.Forms.dll4.0.30319.190504,806,65628 ?????? 201209:08
System.XML.dll4.0.30319.190502,688,47228 ?????? 201209:08
webengine.dll4.0.30319.1905026,58428 ?????? 201210:49
webengine.dll4.0.30319.1905024,53628 ?????? 201210:31
webengine4.dll4.0.30319.19050617,94428 ?????? 201210:49
webengine4.dll4.0.30319.19050504,79228 ?????? 201210:31
WindowsBase.dll4.0.30319.190501,237,48828 ?????? 201209:08
?? ??? ??????????? ??? ??????
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????? ????????? 64-?? ?? 4.5 ????.NET ???? GDR ?????? ????????
?? ??? ??????????? ??? ??????
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?? ??? ??????????? ??? ??????
??? ?????????? ???????? ???????????????
aspnet_wp.exe4.0.30319.1803448,60028 ?????? 201211:05
aspnet_wp.exe4.0.30319.1803443,99228 ?????? 201210:47
clr.dll4.0.30319.180349,802,19228 ?????? 201211:05
clr.dll4.0.30319.180346,876,60828 ?????? 201210:47
clrjit.dll4.0.30319.180341,236,93628 ?????? 201211:05
clrjit.dll4.0.30319.18034451,52828 ?????? 201210:47
CORPerfMonExt.dll4.0.30319.18034157,16028 ?????? 201211:05
CORPerfMonExt.dll4.0.30319.18034131,56028 ?????? 201210:47
Microsoft.Xaml.targets19,84828 ?????? 201211:05
Microsoft.Xaml.targets19,84828 ?????? 201210:47
mscordacwks.dll4.0.30319.180341,742,30428 ?????? 201211:05
mscordacwks.dll4.0.30319.180341,299,42428 ?????? 201210:47
mscordbi.dll4.0.30319.180341,497,04028 ?????? 201211:05
mscordbi.dll4.0.30319.180341,096,65628 ?????? 201210:47
mscorlib.dll4.0.30319.180345,120,48028 ?????? 201211:05
mscorlib.dll4.0.30319.180345,171,16828 ?????? 201209:12
PresentationCore.dll4.0.30319.180343,207,66428 ?????? 201211:05
PresentationCore.dll4.0.30319.180343,224,56028 ?????? 201209:12
PresentationFramework.dll4.0.30319.180346,187,01628 ?????? 201209:12
SOS.dll4.0.30319.18034785,34428 ?????? 201211:05
SOS.dll4.0.30319.18034746,94428 ?????? 201210:47
System.Activities.dll4.0.30319.180341,573,88028 ?????? 201209:12
System.Data.Entity.dll4.0.30319.180344,163,08028 ?????? 201209:12
System.IdentityModel.dll4.0.30319.180341,084,94428 ?????? 201209:12
System.Printing.dll4.0.30319.18034342,00028 ?????? 201211:05
System.Printing.dll4.0.30319.18034342,00028 ?????? 201209:12
System.Runtime.Serialization.dll4.0.30319.180341,051,18428 ?????? 201209:12
System.ServiceModel.Activation.dll4.0.30319.18034203,32028 ?????? 201209:12
System.ServiceModel.Channels.dll4.0.30319.18034158,25628 ?????? 201209:12
System.ServiceModel.Discovery.dll4.0.30319.18034312,37628 ?????? 201209:12
System.ServiceModel.dll4.0.30319.180346,368,25628 ?????? 201209:12
System.Data.dll4.0.30319.180343,203,55228 ?????? 201211:05
System.Data.dll4.0.30319.180343,174,38428 ?????? 201209:12
System.Data.SqlXml.dll4.0.30319.18034742,92028 ?????? 201209:12
System.dll4.0.30319.180343,449,30428 ?????? 201209:12
System.Web.dll4.0.30319.180345,413,33628 ?????? 201211:05
System.Web.dll4.0.30319.180345,418,45628 ?????? 201209:12
System.Windows.Forms.dll4.0.30319.180344,806,67228 ?????? 201209:12
System.XML.dll4.0.30319.180342,688,47228 ?????? 201209:12
webengine.dll4.0.30319.1803426,60028 ?????? 201211:05
webengine.dll4.0.30319.1803424,53628 ?????? 201210:47
webengine4.dll4.0.30319.18034617,94428 ?????? 201211:05
webengine4.dll4.0.30319.18034504,80828 ?????? 201210:47
WindowsBase.dll4.0.30319.180341,237,47228 ?????? 201209:12
?? ??? ??????????? ??? ??????
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???????? ???? ???? ??? ??????? ??? ??

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

??????? 1

????? ?? ??? ?????? ????? ICommand ??? ?? ?? ?????? ???? ???????? ???????:
  • ????? ????? ????? ?????????????????? ????? ???.
  • ????? ??? ????? ?????????????????? ???? ??? ??? ?? ??????? ?????? ? ???? ????? ??????? ??? ???? ??? ?? ??? null.
?? ??? ??????? ?? ????? ????????? ????? ?????????????????? ?????. ????? ??? ??????? ????????? ???? ??????:
  • ????? "??" ????????? "??" ?????????? ???????? ?? ??? ?????? ?????? IsEnabled .
  • ????? "??" ????????? "??" ?????????? ???????? ?? ?????? ?????? ?????? ?? ????? ???? ????????.
??????? 2

???? ??? ????????? ??????:
  • ????? ????? ??????? ??? ???? ?? ?????? ?? DataGrid (??? ???? ??????? ?? ???? ?? ?? ???? ?? ????)? ?? ?? ?? ???? ?? ?????? ??????? ?? ???? ?????? ?? ???? ??????.
  • ???? ??? ????? ????? ???? ?????? ?? ???? ?????? (??? ???? ??????? ????? ???? ???? ?? ?? ???? ?? ???? ??????).
  • ????? ?????? ??? ???? focusable (??? ???? ??????? ???? ???? ?? "?" ???????? ??????? "??" ?? "??" ???? ????????).
?? ??? ?????????? ????? ??????? ??? ???? focusable. ??? ???? ??????? ??????? ??? ?????? ?? ?????? DataGrid.

????? 3

???? ??? ????????? ??????:
  • ????? ????? ???? ???? ???? ?????? ????? ??????????? .
  • ??????? ????????????? ?????? ???? ?????? ?????? ??????? ????????? .
  • ??? ????? ??????? ????? ?????? ??? true.
  • ????? ?????? "??????? ????????" ??????. ??? ???? ??????? ??? ?????? ??? ?? ?????? ???? ?????? ??? ?? ???? ?????? ??? ???? ???? ??? ???? ?? ???? ????? ??? ????????? ???????:
    • ????? ??????? ?????? ??? ??? ??? ??????? ??????.
    • ????? ??????? ?????? ??? ???? ?????? ?? ??????.
    • ????? ????? ?????? ?? ?? ???? ???.
?? ??? ?????????? ?? ???? ???? ?? ??????. ??? ?????? ???????? ??? ???? System.OutOfMemoryException ??? ???????? ??? ???? ??? ????? ???????.

????? 4

???? ??? ????????? ??????:
  • ????? ??????? ??????? ScrollIntoView ?? ListBox ?? DataGrid.
    ?????????? ?? ???? ??? ?????? ???? ?????. ??? ???? ??????? ????? ??????? ??????? ScrollIntoView ?? ????? ????? ???????????????? .
  • ????? ????? ?????? ??????? ?? ListBox ?? ?? DataGrid.
?? ??? ?????????? ?? ???? ??? ??????? System.InvalidCastException ?????? ?????.

????? 5

???? ??? ????????? ??????:
  • ??? ?????? ??????? ???????????????????? ??? ????.
  • ?? ????????--??? ??? ????? ???? ????? ???????? ?????? ????? ?? ????? ??????.
  • ??? ?????? ????? ????? ?? ???? ????? ??? ????????? ???????:
    • ????? ??????? ????? ?? ??? ??????.
    • ????? ??????? ??? ??????? ????? ????? ???????? ?? ???? ?????? (??? ???? ????? ????).
    • ????? ????? ???? ????? ???????? ?? ?????? ??????? ???????? ?? ???? ???????? ??? ???.
  • ?????? ????? ?? ???? ????? ?????????? .
?? ??? ?????????? ?? ???? ??? ??????? System.NullReferenceException ??????? ??????.


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

??????? 1

???????? ???? ????? ??? ????? Array.Sort ????? ?????? ?????. ??? ???? ??????? ????? ????? ?????? ???? ????? ??????.

??????? 2

??? ??????? ??.NET ?????? 4 ??? 4.5 ????.NET? ?? ????? ??????? ???????? ??? 4 ????.NET ?? ?????? ??????. ???????? ??? ???? ????? ????? ??? ?????? ??? ???:

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

????? 3

????? ????? ??????? ?? ????? ???? ?? ??????.NET Framework ??? 4.5 ????.NET. ??? ???????? ???? ??? ??????? ???? ???? ????? ?????? ?????? ?? ASP.NET. ??? ???? ??? ??????? ??.NET Framework? ??? ?????? ?? ??? ????? ?????? ?????? ?? ASP.NET.

????? 4

????? ?? ????? ???? ??????? ?? 4 ????.NET ??? 4.5 ????.NET. ??? ???????? ??????? Type.IsAssignableFrom ?????? ???? ????.??? ???? ??? ???????? ??????? ??? ???? ?????? ???? false.

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

public class TestConstraint where T: U
{ 
   public T t;
}

Class Program 
{ 
   static void Main( string[] args )
   { 
      Type t = typeof( TestConstraint ).GetGenericArguments()[ 0 ];
      Type u = typeof( TestConstraint ).GetGenericArguments()[ 1 ];
      Console.WriteLine( u.IsAssignableFrom(t) );// The .NET Framework 4.0 displays "true." However, the .NET Framework 4.5 displays "false." 
   } 
}


????? 5

??? CryptoStream ???? ??????? ??????????????????? ?? 4.5 ????.NET ????? ?? ??? ???????? ????????????????????? ??? ???? ??.NET Framework 4. ??? ??? CryptoStream ????? ?? ????? ?????? ??? ?????? ???? ?????? ?? ????? ???????? ??? ???? ?????? ??? ???? ??????? ??????? ?????? Dispose ???? ??????? ??????????????????? :

using (CryptoStream cs = new CryptoStream(ms, decryptor, CryptoStreamMode.Read))
{

  using (StreamReader sr = new StreamReader(cs)) 
  {
  }
}
??????? 6

????? ?? ???? ?????? ????? ???? ?? ??????.NET Framework ??? 4.5 ????. NET ??? ???? ???????. ??? ??????? ??? ????? ?????? ?? ??? ???????? ?? ????? ??????? System.Security.SecurityException ? ????? ???????.

????? Windows

??????? 1

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

??? ???? ??????? ?? ?????? ?? ???:
  • ????? ???? ???? ????? ?????? ?? ????? ?????? ???? ??? ?????? ??????? ???????.
  • ?? ????? ??????? ????????? ??????? ??????? ?????? ??? ???? ?????.
??????? 2

????? ???? ?????? ????? ?????? ????? ???? ?? ??? ?????? ????? ???? ??????? Windows TableLayoutPanel? ?? ???? ??? ????? ?????? ????? ?? ???? ??????.

?????

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

????? 3

??????? System.Windows.Forms.FontDialog.Color ?????? ???? ????? ???? System.Drawing.SystemColors . ??? ???????? ??????? ???? ??????? ???? ????? ?? ????? ??????? ????????? ??? ???? ?????? "???????????".

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

????? ?? ????????? ??? ???? ????? ? ????? ??? ???? ??? MSDN ??????:
??????? ???? ??? ???? ?????

XML

??????? 1

????? ??? ?? ?????? ?????? ????? ????? ??? XML ????????? ????? ????? XSL? ??? ??? ???????. ???????? ??? ???? ????? ????? ??????? ?????? ???????:

?? ???? ????? ????? ????? ????? xmlns = ' uri:schema1'.

????? '' ??? ?????? ?????? ??? ????? ????? ' uri:schema2'.


??????? 2

????? ?? ??????? ??? XmlSerializer ??? ????? ????? ???? ??????? ???? ???? ??????? IEnumerable ?????. ?? ??? ??????? ??? ??? ??????? System.Reflection.TargetInvocationException ?? 4.5 ????.NET.

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

??????? 1

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

?????

????? HttpWebRequest ???? ???????? ????? ??????? HTTP ??? ???? ?????? ?? ???? ??? ??????. ??? ???? ??? ???? ????????? ??????? HTTP ??????? ?? ??? ????? ????? ?? ????????? ???????? ???????/??????? ????????? (????????? Winsock) ??? ????? ?????? ?????? ???? ???????? ???????? ??? ??????. ?? ??? ??????? ??? ??? ???? ????? ??????? ??? ??? ???? ???????? ??? ??????.

??????? 2

????? ?? ???? ????? ????? ???.NET ???? 4.5 ???? ???? ?? ???? ??? ???????? "???? ???? ???????" ?????/??? ???? ????? (TLS/SSL) ???????? ??? HttpWebRequest ?? ??????? . ??? ??? ???? ?????? ????? ????? SSL ??? ??????? ?? ????? ????????? ?? ????? ??????? ??? ????? ??????? ??? ????.

????? 3

???? ???? ????? ????? ?? ????? HttpWebRequest ??? ?? ????? ??? HTTPS ????? ????? ????? SSL ????? ????? ????? ?????.

?????

???? ??? ??????? ???? ???? ??? ???? ???? ?? ???? ??? ????? HttpWebRequest ?? ??? ??????? ?????? ?? ????? ????? SSL. ?? ??? ??????? ?? ??? ???? ?????? ??????? ?????? ??????? ???? ?????. ???????? ??? ???? ?? ??? ??? ??????? ???? ??? ???????? ?? ???????.

????? 4

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

?????

???? ??? ??????? ????? ????? ????? ??? Thread.Abort() ????? ????????. ????? ??? ??????? ???? ???? ???? ??? ??????? ?????. ?????? ???? ??????? Thread.Abort() ?? ??? ??? ?????????.


ASP.NET

??????? 1

???? ??? ????????? ??????:
  • ???? ????? ??? ASP.NET ???? ???? ????? ?????? ???????? ??? ????? ????? ?? ????????.
  • ?????? ?????? ?????? ???????? 10 ??? ????? ????? ??????? ?? Windows 8 ??? ?????? ?????? ??? ????? ??? ???.
?? ??? ?????????? ?? ??? ??? ????? ??? ??????? ??????? ????????? ?? ??????? ????????.

??????? 2

????? ???? ?????? Perfmon.exe ???????? ??? ????????? ?????? ????? ?? ???? ??? ?????? ?????? ASP.NET ??? ??????? ???? (??? ???? ??????? "????? ?????" ?????? ??????)? ????? ?????? ???? 0. ????? ??? ?????? ??? ?? ???? ???? ??? ??????? ASP.NET ???? ??? ??????? ??? ????????? ??????.

????? 3

???? ??? ????????? ??????:
  • ?? ????? ???? ??? Microsoft Visual Studio 2012? ????? <thead></thead> ??????? ??? ???? ???? ???? HTML ?? ????.aspx. ??? ???? ??????? ?????? ??? ???:
    <table id="Table1" runat="server"><thead></thead></table>
  • ????? ?????? ????? ???? ??? ????.
?? ??? ?????????? ????? ??? ?? ??????? ??????? ?????? ??? ???:

"Overloaded ????? ???? ????? ??' System.Web.UI.HtmlControls.HtmlTableRowCollection.Add(System.Web.UI.HtmlControls.HtmlTableRow) '????? ??? ??? ??????? ??? ????"


????? 4

????? ?? ??? ?????? ???? ??????? ????????????????? ??? true ?? ????? ????? ????? ??. ??????? ????? ?? serializes ?????? ????????????? ??? ??? ????? ???????? ??? ?? ????? ?? ?????????. ?? ??? ??????? ???? ??? ????? ???????? ??? ????? ?? ??? ??????? ???????.

????? 5

???? ??? ????????? ??????:
  • ???? ????? ??? ASP.NET? ???? ?????????????? ??? ??????? ?? ???????.
  • ????? ??? ????? ??? ?? ??????? ???? ???? ???? ??? ?????? ????? ?????? ????? NavigateUrl ???? ??? "mailto:xxx@contoso.com".
  • ?????? ???? ??????? ??? ???? ??? ???????? ?????? ??? ??? ?????? ??? ???????? ???????.
?? ??? ?????????? ???? ????? ????? ???????? ??? ???? ??? ??????.

???? ??????

??????? 1

???? ??? ????????? ??????:
  • ???? ?????? ????? ?????? Microsoft SQL Server 3.5 ??? ?? SQL Server 4.0 ??????? ????? ?????? ?? Microsoft Visual Studio 2010.
  • ??? ??????? ?????? ??????? "LINQ ??? ???????" ?????? ??? ????????????? ???????? ?? ?????? ?????? ??? ????????.
  • ????? ??? ??????? ??? ??????? ????? ??? 4.5 ????.NET ?????.
  • ????? ?????? ????? ???????.
?? ??? ?????????? ??????? ?? ????? ?????? ?????? ???? ??? ?????? SQL ?? "???? ??????" ???? ?? ???? ???? ???? ?? 3.5 ??? ? SQL Server ?? SQL Server 4.0 ???????.

??????? 2

???? ??? ????????? ??????:
  • ????? ????? ???? ?????????? ?? ???????? ???????? Entity Framework ??? ???? ??????? ????? ??? 4.5 ????.NET ?????.
  • ????????? ?????? ????? "????? ??? ????? ?????".
?? ??? ?????????? ?? ?????? ???? ??????? ?????.

?????? ?? ???? ??? ??????? ??? ????? ??????? ??.NET Framework 4.

?????? ????? ??? ????? (WF)

??????? 1

???? ??? ????????? ??????:
  • ???? ????? Visual Studio 2010 ????? ?????? ?????? ?? ????? ????? ????? "????? ??????" ????.
  • ???? ??? ????? ??????? ?? ??????? ???? ??? ???? ???? ?? ????? ?? ??????? ??????.
  • ????? ????? ??????? ?? Visual Studio 2012.
?? ??? ?????????? ????? ?????? ?????. ??? ???? ????? ??????? ?? ????? ?? ??????? ?????? ???? ????.

??????? 2

???? ??? ????????? ??????:
  • ????? ????? "????? ???? ???? ??? ?????" ???? ???? "WorkflowConsoleApplication1."
  • ????? ??? ??? ????? ??????????? ?????? ????? ????? ?? ??? ???????.
  • ????? ????? ?????? ?????????? ??????? ??????? ??? ???? ?????? ??? "????".
  • ??? ????? ?????? ??? ????????? ????????:
    [assembly:System.Windows.Markup.XmlnsDefinition("foobar", "WorkflowConsoleApplication1")]
  • ????? ???? ???? ??? ?????? ??? ??? ????? ?????????? ??? ????.
?? ??? ?????????? ?? ???? ?? ???? ???? ??? ????? ???? ????? ????? ????? ??????? ?????? ???????:

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

?????? ????? ????????? (????? ??? ????? ??????)

??????? 1

???? ??? ????????? ??????:
  • ????? ????? ????? ???? WCF ???? ?????? 4.0 ???? ???.NET ??? ???? ??????? ????? ??? 4.5 ????.NET ?????.
  • ????? ????? ???? ??????? ????????????????????????? ??? true ?? ????? web.config.
  • ????? ??? ??????? ???? WCF ??? ???? ??????? ??? ????? ??? 4.0 ???? ???.NET ?????.
?? ??? ?????????? ??? ??? ??????? System.ServiceModel.ServiceActivationException .

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

?????

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

???? ??????

??? ???? ??? ??? ???????, ????? ????? ??? ??????? ASP.NET ?????? ?? ??? ?????? ?????? ???????? ???????? ???????:

[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Required)]
??????? 2

API ?????? ByteStreamMessageEncoder.CreateMessage ???? ?????? ???? ???? ???????????????????? ???? ?????? ??????? ????????? ????????????????????????? ????? ?? ??? ???? ?????? ?????? ?? XmlDictionaryReaderQuotas.Max. ?? ???? ??? ??? ???? ??????? (???? ???? ?? ????? ????? ?????) System.Xml.XmlException .

????? 3

??? ?????? ?????? ??? ????? ???? ????? (??? ???? ??????? ????? HttpRequest.InputStream )????? ?? ????? ????? ???? ????? ????? ??????? ?????? ???????:

??? ??????? ?? ??? ??????? ??? ?????? ??? ?? ?? ???????? HttpRequest.GetBefferlessInputStream "

????? 4

??? ?????? ????? ????? WCFASMX ??????? ???????? ???? ?????? ????? ???? ???? ????? ?????? Svcutil.exe 4.5 ????.NET? ???? ???? ???? ?? ?????? ??? ???? ?? ????? ??????.

????? 5

???? ??? ????????? ??????:
  • ????? ????? ????? ??? ASP.NET MVC4 API ?? Visual Studio 2012.
  • ????? ????? ???? ???? WCF ?? ???????.
?? ??? ?????????? ????? Reference.cs ????? ???? ????.

?????

???? ??? ??????? ??? ????? ?????????????????????? ???? ??? (Newtonsoft.Json.Linq.JToken) ???? ?? ?????. ?? ??? ??????? ???? ???? ???????? ??? ????? ?? ????? ????? ??????.

???????

???? ???????: 2750147 - ????? ??? ??????: 12/????? ???????/1434 - ??????: 1.0
????? ???
  • Microsoft .NET Framework 4.5, ????? ?????? ??:
    • Windows 7 Service Pack 1
    • Windows Server 2008 R2 Service Pack 1
    • Windows Vista Service Pack 2
    • Windows Server 2008 Service Pack 2
????? ??????: 
kbfix atdownload kbsurveynew kbexpertiseadvanced kbmt KB2750147 KbMtar
????? ????
???: ??? ????? ??? ??????? ???????? ????? ?????????? ??????? ?????? ??? ??????? ?? ??? ??????? ?? ??????? ??? ??? ?? ???? ????????? ???? ??????? ???????(CTF) ?? ?? ???? ????? ????. ???? ?? ???? ?????????? ??? ???????? ???????? ???? ??? ?? ???????? ??????? ?? ??? ??????? ???????? ?? ??? ??????? ??????? ??? ?????? ?? ?????? ??? ???? ???????? ???????? ?? ????? ??????? ????? ????? ??????. ??? ?? ???????? ???????? ?? ????? ??? ????? ?? ???????? ?? ???? ????? ?? ?????. ?????? ??? ???? ?????????? ???? ?????? ?? ??? ????? ?? ??? ??? ?? ??????? ?? ??? ????? ?? ???? ????? ????? ?? ????? ??????? ???? ?? ???????? ?? ??? ???????.
???? ??? ????? ??????? ?????? ??????????2750147

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

 

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