Windows Workflow 4.5 Version Mapping

Question

Suppose if there are two versions of the workflow, some instances are running on version1 and some on version2 , Is there any way so that we can call version1 workflow instead of version2 for a new instance, as we create a instance of workflow it will by default create the instance of version2.

Answer 1

.net Framework 4.5 introduces Workflow Versioning which seems to be exactly what you need.

These two links should be enough to get started:

Using WorkflowIdentity and Versioning

How to: Host Multiple Versions of a Workflow Side-by-Side