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Releases: dotnet/wcf

WCF 8.0

13 Dec 23:21
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WCF 6.2

09 Nov 18:56
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Release Notes

Package Info

What's New

We've added the System.ServiceModel.UnixDomainSocket package (PR #5172) to provide support for using unix domain sockets with WCF Client. This provides an alternative to NetNamedPipe and works on all supported platforms. This was contributed by @birojnayak from AWS.

Bug Fixes:

-Use LINQ Expressions for implementation of default IOperationInvoker. If there are any unexpected compatibility issues, the prior implementation can be used by setting the AppContext switch System.ServiceModel.Dispatcher.UseLegacyInvokeDelegate to true, contributed by @g7ed6e (PR #5298).

  • Fixed issue with unhandled exception when an idle connection pool socket is closed (PR #5342).
  • Fixed race condition in NetTcp which can cause a failure on CPU's with a weaker memory model (PR #5343).

WCF 6.1

18 Oct 21:56
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Package Info

What's New

  • Public OperationDescription.Begin/End/SyncMethod properties and add unit test (PR #5165)
  • Expose DuplexChannelFactory constructor with Type overloads (PR #5167)
  • Expose CreateMessage method overloads with FaultCode parameter (PR #5169)
  • Fix for issue #5171 (PR #5175)
  • Expose EnableUnsecuredResponse in SecurityBindingElement and add unit test (PR #5176)
  • Make Federation package generate documentation file. Fix some doc formatting bugs (PR #5192)
  • Remove interface IBindingRuntimePreferences from HttpBindingBase (PR #5203)
  • Add ISecurityCommunicationObject Interface to Primitives Ref (PR #5207)
  • Remove dead code from WCF repository & simplify msbuild logic (PR #5222)
  • Enable CS1591 errors for undocumented API (PR #5223)
  • Remove System.Security.Principal.Windows reference (PR #5229)
  • Remove System.Reflection.DispatchProxy reference (PR #5230)
  • Remove unused arcade properties (PR #5231)
  • Use SDK's version for restoring NetFx targeting pack (PR #5233)
  • Update MessageVersion ref (PR #5283)
  • Add ChannelFactory Public Class to Primitives.ref Package and Update Test (PR #5284)
  • Remove System.ServiceModel.Duplex and System.ServiceModel.Security Packages (PR #5293)
  • WebSocket certificate handling (PR #5302)

WCF 3.4.3

17 Oct 23:57
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WCF 6.0

18 May 18:50
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Release Notes

Package Info

What's New

  • Fix some dependencies and added TargetFrameworkAttribute (#5111)
  • Change NetNamedPipe from net6.0-windows to net6.0 (#5112)
  • Fix TWMC when using single threaded sync context (#5136)
  • Fix disabling send/receive timers after send/receive operations completed (#5138)

WCF 6.0 RC

10 Apr 22:32
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WCF 6.0 RC Pre-release
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Release Notes

Package Info

What's New

Previously when using Duplex contract, failure to capture synchronization context on channel factory open. The behavior now matches .NET framework, by default, we will now capture the synchronization context, and will dispatch callbacks to the captured context. To revert to 4.x behavior, apply the CallbackBehaviorAttribute with the UseSynchronizationContext property set to false.

  • Fixes sync context capture and multiple async continuation issues (#5044)
  • Mtom fixes (#5069)

See Also

Breaking changes doc

WCF 3.4.1

27 Mar 23:37
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WCF 6.0 Preview 1

18 Jan 18:51
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WCF 6.0 Preview 1 Pre-release
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Release Notes

Package Info

What's New

WCF Client (used to be called WCF Core) 6.0 preview 1 release is the successor release to WCF Core 4.10. This release has added support for NetNamedPipe (Initial NetNamedPipe implementation #4955). This release also takes a step forward to align with the latest .NET LTS release and is moving to target .NET 6.0. WCF Client 6.0 does not target net standard 2.0.

In addition, System.ServiceModel.Duplex and System.ServiceModel.Security packages are deprecated, and this is the last release for these two Nuget packages. The types have been moved to System.ServiceModel.Primitives, these final packages will type forward the types to System.ServiceModel.Primitives for binary compatibility.

Recommended Action

Previous Now
Target .NET Core 6.0 or later No change needed
Target .NET standard 2.0 Multi-target with conditional assembly reference to System.ServiceModel for .NET framework and conditionally add package reference to WCF Client packages for .NET
Target .NET Framework Reference System.ServiceModel for .NET Framework
Target .NET Core 5.0 or earlier These are not supported anymore, suggest moving to .NET 6.0 or later

See Also

Breaking changes doc

dotnet-svcutil 2.1.0 Release

14 Jan 02:18
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Release Notes

dotnet-svcutil v2.1.0 was released in October 2022.

Packages

What's New

  • Support generating code for .net6.0 target project (PR #4772)
  • Support generating code for TransportWithMessageCredential security mode (PR #4774)
  • Support generating code for federation binding and MTOM encoding type (PR #4800)
  • Support generating code for project which target framework is defined in Directory.Build.props (PR #4893)
  • Add option to silently accept service certificate when generating code (PR #4894)
  • Force use base implementation of Close() method for referenced wcf package version later than 4.10.0 instead of generating CloseAsync() (PR #4909)

WCF 3.4.0

17 Aug 22:00
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Release Notes

Package Info

What's New

  • Fix TransportWithMessageCredentials with TransferMode.Streamed missing security header (#4873)
  • Implement IAsyncDisposable and remove ChainedAsyncResult as it's buggy (#4865)
  • Improve io thread scheduler (#4862)
  • Async open improvements for NetTcp (#4832)
  • Fix for Hot Reload in .NET 6 (issue #4789) - Use MethodHandle.Value (#4820)
  • Fix issue#4775 EventSourceException single event payload too large. (#4776)
  • Fixing use of OOME left over from early days when IME was unavailable (#4767)
  • Adding support for WSTrustChannelFactory and WSTrustChannel (#4757)