Error when browsing to workflow administration page

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Hi

 

When we browse to the Workflow Administration on GP10 page we get the following error.

The type specified in the TypeName property of ObjectDataSource 'workflowListDataSource' could not be found.   at System.Web.UI.WebControls.ObjectDataSourceView.GetType(String typeName)
   at System.Web.UI.WebControls.ObjectDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments)
   at System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback)
   at System.Web.UI.WebControls.DataBoundControl.PerformSelect()
   at System.Web.UI.WebControls.BaseDataBoundControl.DataBind()
   at System.Web.UI.WebControls.GridView.DataBind()
   at System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound()
   at System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls()
   at System.Web.UI.Control.EnsureChildControls()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

An iisreset resloves this but does anyone know how to stop this from happening?

Thanks

Steve

All Replies
  • Looks wired, have you tried to repair the workflow?

    Regards,

     

    Mohammad R. Daoud MVP-MCT

    Have you seen the GP Excel Paste yet? http://di.jo/GPExcelPaste.aspx

  • Hi Mohammed

    Thanks for your reply.

    We've not ran a repair as previously that has caused issues!

    The problem only happens every few months so I'll keep running the IIS Reset.

    Thanks

    Steve

  • Well then schedule weekly reset using windows task schduler over weekends, it can carry the task for you!

    Regards,

     

    Mohammad R. Daoud MVP-MCT

    Have you seen the GP Excel Paste yet? http://di.jo/GPExcelPaste.aspx