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Matt's Musings » Screencast: Using persistence services in Windows WF

Screencast: Using persistence services in Windows WF

My latest screencast in the Windows WF developer screencast series has been loaded up as of this morning.  In this session, I discuss the basics of add persistence services into the workflow runtime using code or configuration.  Additionally, to show off the power of this feature in Windows WF, I use two different host processes sharing a persistence store: the first host starts a workflow and then it persists, while the second host picks up the workflow after its configured delay and resumes the processing.

 

Endpoint Screencasts - Using Persistence Services in Windows Workflow Foundation (WF)

 

WF_Persistence

 

Previous screencasts in this series:

  • Running workflows in your .NET applications
  • Your first state machine workflow
  • Your first sequential workflow

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    RSS feed of all screencasts in the series

    Posted Oct 01 2008, 12:32 PM by matt-milner
    Filed under: ,

    Comments

    Service Station, by Aaron Skonnard wrote Screencasts: Workflow (WF) Screencast Series
    on 10-26-2008 2:19 AM

    As part of Pluralsight's WCF/WF Developer Screencast Series , my colleague and friend Matt Milner

    Workflow (WF) Screencasts « Bits & Notes wrote Workflow (WF) Screencasts « Bits & Notes
    on 10-27-2008 5:35 PM

    Pingback from  Workflow (WF) Screencasts « Bits & Notes

    NewBie wrote re: Screencast: Using persistence services in Windows WF
    on 02-03-2009 3:01 AM

    I have 2 workflow WCF services. Both of them have the same settings.

    using one im successful in persisting the workflow. The 2nd service doesnt want to persist. Am i missing something. I actually need just 1 WCF service with the Workflow.

    But unfortunaletly the test one works right and the the one which has the logic doesnt want to.

    Any ideas

    matt-milner wrote re: Screencast: Using persistence services in Windows WF
    on 02-03-2009 12:25 PM

    If a workflow isn't persisting, make sure all of the types you are using in the workflow are serializable so they can also be persisted.  Otherwise, I generally hook up an event handler or tracing to watch for exceptions.  

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