Want to Learn Windows Workflow 4 (WF4)?

Here are some great resources to get you started. Intro the WF4 Hands On Lab Intro to Workflow Services / AppFabric Hands On Lab (Part of the Visual Studio 2010 Training Kit) Introduction to State Machine Hands On Lab AppFabric.tv / endpoint.tv – countless episodes of video goodness WF4 Samples on MSDN Code Gallery WF4…

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endpoint.tv – Workflow Messaging Architecture with Dave Cliffe

In this episode, Dave Cliffe, Program Manager for Workflow Services, describes the architecture of the Workflow Services infrastructure. For more information, see the Workflow Foundation developer center on MSDN.


Watch Out! Overloading Constructors on XAML based Activities

This morning I was refactoring some code and I decided to create a partial class with an overloaded constructor.  When I did this, suddenly everything quit working.  My tests were failing as though the workflow didn’t even run but no exceptions were thrown.  After a while I finally found the problem.  The funny thing is…


Need Help Moving from WF 3.5 to WF 4?

Here are some helpful resources Windows Workflow Foundation (WF) Migration Guidance for WF 4 This Code Gallery project contains the code samples to help .NET developers better understand and evaluate Windows Workflow Foundation (WF) in the Microsoft .NET Framework 4. The code accompanies a collection of documents that the WF product team is providing to…


New Native Activity Item Templates for Visual Studio 2010

I’ve been creating a lot of Native Activities lately and to do it I would add a new item to my project using the Code Activity template.  I kept wishing for a Native Activity template so now I’ve created one. Install the Native Activity Template From Visual Studio 2010 You can search and install templates…

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