WorkflowChanges: Reusing the modified XOML workflow template

Please Note: This post is specific to .Net Framework 3.5 and VS2008   In this scenario we have an existing WF workflow instance that we will change using the WorkflowChanges class. Our objective would to be to retain these changes (using XOML) and use this new WF activity structure to create new WorkflowInstance(s).   So, let’s…

Hotfix for Persistence Problem in WF and in SharePoint

If you are using the persistence service in Windows Workflow Foundation (WF) you may experience failures in the Delay activity to fire it’s completed event. This can be worked around in WF but not in SharePoint workflows. We now have KB932816 article describing the problem and how to obtain a fix from Microsoft. This fix applies to…

BPEL for Windows Workflow Foundation

Check out Paul Andrew’s latest post on BPEL for Windows Workflow Foundation Paul is a Windows Workflow Foundation Technical Product Manager at Microsoft Paul Andrew on BPEL for Windows Workflow Foundation March CTP BPEL for Windows Workflow Foundation March Community Technology Preview RELEASED!!


Windows Workflow Foundation 101

Windows Workflow Foundation (WF) is the programming model, engine and tools for quickly building workflow enabled applications. WF radically enhances a developer’s ability to model and support business processes. You can go to the extent of hosting a workflow designer in your own application, thereby enabling non-developers to make changes whenever necessary. Here are some resources…