Summary
A hotfix rollup is available for Windows Communication Foundation (WCF) for the Microsoft .NET Framework 3.0 Service Pack 2 and for the Microsoft .NET Framework 3.5 Service Pack 1.
Fixes included in this hotfix rollup
This hotfix rollup includes fixes for the following issues.
Issue 1
You run a peer channel application that uses WCF in the .NET Framework 3.0 and joins a mesh for communication. The application crashes because of a Time Out exception that resembles the following:
Exception type: System.ApplicationException
Message: This operation returned because the timeout period expired. (Exception from HRESULT: 0x800705B4)
InnerException: <none>
StackTrace (generated):
SP IP Function
000000001BDBEA10 0000000000000001 System.Threading.ReaderWriterLock.AcquireWriterLockInternal(Int32)
000000001BDBEA10 000007FEF98C285E System.Threading.ReaderWriterLock.AcquireWriterLock(System.TimeSpan)
000000001BDBEA50 000007FEF77818C5 System.ServiceModel.PeerResolvers.CustomPeerResolverService+LiteLock.Acquire(LiteLock ByRef, System.Threading.ReaderWriterLock, Boolean)
000000001BDBEAC0 000007FEF7780B65 System.ServiceModel.PeerResolvers.CustomPeerResolverService.CleanupMeshEntry(MeshEntry)
000000001BDBEC70 000007FEF77809CE System.ServiceModel.PeerResolvers.CustomPeerResolverService.CleanupActivity(System.Object)
000000001BDBECF0 000007FEF6C7713B System.ServiceModel.Channels.IOThreadScheduler+CriticalHelper+WorkItem.Invoke2()
000000001BDBED70 000007FEF92E95AA System.Security.SecurityContext.Run(System.Security.SecurityContext, System.Threading.ContextCallback, System.Object)
000000001BDBEDB0 000007FEF6C77090 System.ServiceModel.Channels.IOThreadScheduler+CriticalHelper+WorkItem.Invoke()
000000001BDBEE00 000007FEF6C76FB1 System.ServiceModel.Channels.IOThreadScheduler+CriticalHelper.ProcessCallbacks()
000000001BDBEE70 000007FEF6C76E33 System.ServiceModel.Channels.IOThreadScheduler+CriticalHelper.CompletionCallback(System.Object)This issue occurs because of a deadlock that occurs when the PeerChannel client application does not correctly update its registrations or when a node in the mesh disconnects ungracefully. When this occurs, the CustomPeerResolverService object times out when it tries to obtain the internal ReaderWriterLock object.
Issue 2
You run a WCF service that meets the following conditions:
-
The service uses only one proxy and calls many operations in the proxy.
-
The service uses a duplex messaging pattern.
-
An asynchronous result is added to the RequestReplyCorrelator object and cannot be removed until a response is provided.
When an error occurs in a request operation, the request cannot be processed. Additionally, the memory for the related request message and customer object cannot be released.
This issue occurs because of a memory leak in the ChannelFactoryRef object.
More Information
Hotfix information
A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that described in this article. Apply this hotfix only to systems that are experiencing the problem described in this article. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.
If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, contact Microsoft Customer Service and Support to obtain the hotfix.
Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft website:
http://support.microsoft.com/contactus/?ws=supportNote The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.
Prerequisites
You must have the Microsoft .NET Framework 3.0 Service Pack 2 (SP2) or the .NET Framework 3.5 Service Pack 1 (SP1) installed on one of the following Windows operating systems to apply this hotfix:
-
Windows XP Service Pack 3 (SP3)
-
Windows Server 2003 Service Pack 2 (SP2)
-
Windows Vista Service Pack 2 (SP2)
-
Windows Server 2008 Service Pack 2 (SP2)
-
Windows 7 Service Pack 1 (SP1)
-
Windows Server 2008 R2 Service Pack 1 (SP1)
For more information about how to obtain a Windows XP service pack, click the following article number to view the article in the Microsoft Knowledge Base:
322389 How to obtain the latest Windows XP service packFor more information about how to obtain a Windows Server 2003 service pack, click the following article number to view the article in the Microsoft Knowledge Base:
889100 How to obtain the latest service pack for Windows Server 2003For more information about how to obtain a Windows Vista service pack, click the following article number to view the article in the Microsoft Knowledge Base:
935791 How to obtain the latest Windows Vista service packFor more information about how to obtain a Windows Server 2008 service pack, click the following article number to view the article in the Microsoft Knowledge Base:
968849 How to obtain the latest service pack for Windows Server 2008For more information about how to obtain Service Pack 1 for Windows 7 or for Windows Server 2008 R2, click the following article number to view the article in the Microsoft Knowledge Base:
976932 Information about Service Pack 1 for Windows 7 and for Windows Server 2008 R2
Restart information
You may have to restart the computer after you apply this hotfix if any affected files are being used. We recommend that you exit all .NET Framework applications before you apply this hotfix to avoid having to restart the computer.
Replacement information
This hotfix does not replace a previously released hotfix.
File information
The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.
For all supported x86-based versions of Windows XP SP3 and of Windows Server 2003 SP2
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
servicemodel.mof |
Not applicable |
85,113 |
29-May-2010 |
15:06 |
Not applicable |
|
Servicemonikersupport.dll |
3.0.4506.5716 |
17,256 |
01-Aug-2011 |
00:27 |
x86 |
|
Smdiagnostics.dll |
3.0.4506.5716 |
110,592 |
01-Aug- 2011 |
00:27 |
x86 |
|
Smsvchost.exe |
3.0.4506.5716 |
128,848 |
01-Aug-2011 |
00:27 |
x86 |
|
System.identitymodel.dll |
3.0.4506.5716 |
442,368 |
01 -Aug-2011 |
00:27 |
x86 |
|
System.runtime.serialization.dll |
3.0.4506.5716 |
970,752 |
01-Aug- 2011 |
00:27 |
x86 |
|
System.servicemodel.dll |
3.0.4506.5716 |
5,992,448 |
01-Aug- 2011 |
00:27 |
x86 |
|
System.servicemodel.washosting.dll |
3.0.4506.5716 |
32,768 |
01-Aug-2011 |
00:27 |
x86 |
For all supported x64-based versions of Windows XP SP3 and of Windows Server 2003 SP2
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
servicemodel.mof |
Not applicable |
85,113 |
29-May-2010 |
15:06 |
Not applicable |
|
Servicemonikersupport.dll |
3.0.4506.5716 |
19,304 |
31-Jul-2011 |
23:46 |
x64 |
|
Smdiagnostics.dll |
3.0.4506.5716 |
94,208 |
31-Jul- 2011 |
23:46 |
x64 |
|
Smsvchost.exe |
3.0.4506.5716 |
116,560 |
31-Jul-2011 |
23:46 |
x64 |
|
System.identitymodel.dll |
3.0.4506.5716 |
401,408 |
31 -Jul-2011 |
23:46 |
x64 |
|
System.runtime.serialization.dll |
3.0.4506.5716 |
847,872 |
31-Jul- 2011 |
23:46 |
x64 |
|
System.servicemodel.dll |
3.0.4506.5716 |
5,332,992 |
31-Jul- 2011 |
23:46 |
x64 |
|
System.servicemodel.washosting.dll |
3.0.4506.5716 |
32,768 |
31-Jul-2011 |
23:46 |
x64 |
For all supported x86-based versions of Windows Vista SP2 and of Windows Server 2008 SP2
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Smdiagnostics.dll |
3.0.4506.5707 |
110,592 |
28-Jul- 2011 |
10:57 |
x86 |
|
Smsvchost.exe |
3.0.4506.5707 |
128,848 |
28-Jul-2011 |
10:57 |
x86 |
|
System.identitymodel.dll |
3.0.4506.5707 |
442,368 |
28 -Jul-2011 |
10:57 |
x86 |
|
System.runtime.serialization.dll |
3.0.4506.5707 |
970,752 |
28-Jul- 2011 |
10:57 |
x86 |
|
System.runtime.serialization.dll |
3.0.4506.5707 |
970,752 |
28-Jul- 2011 |
10:57 |
x86 |
|
System.servicemodel.dll |
3.0.4506.5707 |
5,992,448 |
28-Jul- 2011 |
10:57 |
x86 |
|
System.servicemodel.washosting.dll |
3.0.4506.5707 |
32,768 |
28-Jul- 2011 |
10:57 |
x86 |
|
System.servicemodel.dll |
3.0.4506.5707 |
5,992,448 |
28-Jul-2011 |
10:57 |
x86 |
|
Servicemodel.mof |
Not Applicable |
85,113 |
28-Jul-2011 |
10:57 |
Not Applicable |
|
Servicemodel.mof.uninstall |
Not Applicable |
896 |
12-Aug-2010 |
14:24 |
Not Applicable |
|
Servicemonikersupport.dll |
3.0.4506.5707 |
17,256 |
28-Jul-2011 |
10:57 |
x86 |
|
System.identitymodel.dll |
3.0.4506.5707 |
442,368 |
28-Jul- 2011 |
10:57 |
x86 |
|
System.runtime.serialization.dll |
3.0.4506.5707 |
970,752 |
28-Jul- 2011 |
10:57 |
x86 |
|
System.servicemodel.dll |
3.0.4506.5707 |
5,992,448 |
28-Jul-2011 |
10:57 |
x86 |
For all supported x64-based versions of Windows Vista SP2 and of Windows Server 2008 SP2
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Servicemodel.mof |
Not Applicable |
85,113 |
28-Jul-2011 |
10:55 |
Not Applicable |
|
Servicemodel.mof.uninstall |
Not Applicable |
896 |
12-Aug-2010 |
14:10 |
Not Applicable |
|
Servicemonikersupport.dll |
3.0.4506.5707 |
19,304 |
28-Jul-2011 |
10:55 |
x64 |
|
Smdiagnostics.dll |
3.0.4506.5707 |
94,208 |
28-Jul- 2011 |
10:55 |
x64 |
|
Smsvchost.exe |
3.0.4506.5707 |
116,560 |
28-Jul-2011 |
10:55 |
x64 |
|
System.identitymodel.dll |
3.0.4506.5707 |
401,408 |
28 -Jul-2011 |
10:55 |
x64 |
|
System.runtime.serialization.dll |
3.0.4506.5707 |
847,872 |
28-Jul- 2011 |
10:55 |
x64 |
|
System.runtime.serialization.dll |
3.0.4506.5707 |
847,872 |
28-Jul- 2011 |
10:55 |
x64 |
|
System.servicemodel.dll |
3.0.4506.5707 |
5,332,992 |
28-Jul- 2011 |
10:55 |
x64 |
|
System.servicemodel.washosting.dll |
3.0.4506.5707 |
32,768 |
28-Jul- 2011 |
10:55 |
x64 |
|
System.servicemodel.dll |
3.0.4506.5707 |
5,332,992 |
28-Jul-2011 |
10:55 |
x64 |
For all supported IA-64-based versions of Windows Server 2008 SP2
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Servicemodel.mof |
Not Applicable |
85,113 |
28-Jul-2011 |
11:26 |
Not Applicable |
|
Servicemodel.mof.uninstall |
Not Applicable |
896 |
16-Aug-2010 |
14:36 |
Not Applicable |
|
Servicemonikersupport.dll |
3.0.4506.5707 |
33,640 |
28-Jul-2011 |
11:26 |
IA-64 |
|
Smdiagnostics.dll |
3.0.4506.5707 |
94,208 |
28-Jul- 2011 |
11:26 |
IA-64 |
|
Smsvchost.exe |
3.0.4506.5707 |
116,560 |
28-Jul-2011 |
11:26 |
IA- 64 |
|
System.identitymodel.dll |
3.0.4506.5707 |
401,408 |
28-Jul-2011 |
11:26 |
IA-64 |
|
System.runtime.serialization.dll |
3.0.4506.5707 |
847,872 |
28-Jul- 2011 |
11:26 |
IA-64 |
|
System.runtime.serialization.dll |
3.0.4506.5707 |
847,872 |
28-Jul-2011 |
11:26 |
IA- 64 |
|
System.servicemodel.dll |
3.0.4506.5707 |
5,332,992 |
28-Jul-2011 |
11:26 |
IA-64 |
|
System.servicemodel.washosting.dll |
3.0.4506.5707 |
32,768 |
28-Jul- 2011 |
11:26 |
IA-64 |
|
System.servicemodel.dll |
3.0.4506.5707 |
5,332,992 |
28-Jul-2011 |
11:26 |
IA-64 |
For all supported x86-based versions of Windows 7 SP1
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Smdiagnostics.dll |
3.0.4506.5707 |
110,592 |
28-Jul- 2011 |
22:40 |
x86 |
|
Smsvchost.exe |
3.0.4506.5707 |
128,848 |
28-Jul-2011 |
22:40 |
x86 |
|
System.identitymodel.dll |
3.0.4506.5707 |
442,368 |
28 -Jul-2011 |
22:40 |
x86 |
|
System.runtime.serialization.dll |
3.0.4506.5707 |
970,752 |
28-Jul- 2011 |
22:40 |
x86 |
|
System.servicemodel.dll |
3.0.4506.5707 |
5,992,448 |
28-Jul- 2011 |
22:40 |
x86 |
|
System.servicemodel.washosting.dll |
3.0.4506.5707 |
32,768 |
28-Jul-2011 |
22:40 |
x86 |
|
Servicemodel.mof |
Not Applicable |
85,113 |
12-Nov-2010 |
23:36 |
Not Applicable |
|
Servicemodel.mof.uninstall |
Not Applicable |
896 |
10-Jun-2009 |
21:14 |
Not Applicable |
|
Servicemonikersupport.dll |
3.0.4506.5707 |
17,256 |
28-Jul-2011 |
22:40 |
x86 |
|
System.identitymodel.dll |
3.0.4506.5707 |
442,368 |
28-Jul- 2011 |
22:40 |
x86 |
For all supported x64-based versions of Windows 7 SP1 and Windows Server 2008 R2 SP1
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Servicemodel.mof |
Not Applicable |
85,113 |
12-Nov-2010 |
23:39 |
Not Applicable |
|
Servicemodel.mof.uninstall |
Not Applicable |
896 |
10-Jun-2009 |
20:30 |
Not Applicable |
|
Servicemonikersupport.dll |
3.0.4506.5707 |
19,304 |
28-Jul-2011 |
22:35 |
x64 |
|
Smdiagnostics.dll |
3.0.4506.5707 |
94,208 |
28-Jul- 2011 |
22:35 |
x64 |
|
Smsvchost.exe |
3.0.4506.5707 |
116,560 |
28-Jul-2011 |
22:35 |
x64 |
|
System.identitymodel.dll |
3.0.4506.5707 |
401,408 |
28 -Jul-2011 |
22:35 |
x64 |
|
System.runtime.serialization.dll |
3.0.4506.5707 |
847,872 |
28-Jul- 2011 |
22:35 |
x64 |
|
System.servicemodel.dll |
3.0.4506.5707 |
5,332,992 |
28-Jul- 2011 |
22:35 |
x64 |
|
System.servicemodel.washosting.dll |
3.0.4506.5707 |
32,768 |
28-Jul-2011 |
22:35 |
x64 |
For all supported IA-64-based versions of Windows Server 2008 R2 SP1
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Servicemodel.mof |
Not Applicable |
85,113 |
12-Nov-2010 |
23:40 |
Not Applicable |
|
Servicemodel.mof.uninstall |
Not Applicable |
896 |
10-Jun-2009 |
20:35 |
Not Applicable |
|
Servicemonikersupport.dll |
3.0.4506.5707 |
33,640 |
28-Jul-2011 |
22:28 |
IA-64 |
|
Smdiagnostics.dll |
3.0.4506.5707 |
94,208 |
28-Jul- 2011 |
22:28 |
IA-64 |
|
Smsvchost.exe |
3.0.4506.5707 |
116,560 |
28-Jul-2011 |
22:28 |
IA- 64 |
|
System.identitymodel.dll |
3.0.4506.5707 |
401,408 |
28-Jul-2011 |
22:28 |
IA-64 |
|
System.runtime.serialization.dll |
3.0.4506.5707 |
847,872 |
28-Jul- 2011 |
22:28 |
IA-64 |
|
System.servicemodel.dll |
3.0.4506.5707 |
5,332,992 |
28-Jul-2011 |
22:28 |
IA- 64 |
|
System.servicemodel.washosting.dll |
3.0.4506.5707 |
32,768 |
28-Jul-2011 |
22:28 |
IA-64 |
References
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates
