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Cannot create unknown type '{clr-namespace:Blog.LongRunningWorkflow.Example.Activities}WaitForReques

Posted By:      Posted Date: September 06, 2010    Points: 0   Category :Windows Application
Hi, I am facing problem in loading XAML at runtime. Below is the code please help me. public void ProcessRequest(Request request) { // Get the workflow instance id to use Guid instanceId = this.requestToInstanceMapping[request.Id];         // Setup the arguments that are passed to the workflow          IDictionary<string, object> input = new Dictionary<string, object>();              input.Add("Request", request);            using (FileStream fs = new FileStream(@"ProcessRequest.xaml", FileMode.Open))          {             // Load the ProcessRequest workflow           Activity wf = ActivityXamlServices.Load(fs) as Activity;                            // Create the workflow instance specifying the arguments and instance id                      WorkflowApplication wapp = new WorkflowApplication(wf, input);          string persistenceConnectionString = "Data Source=Dev1;Initial Catalog=InstanceStore;User id=sa;password=xxxxxxx;Asynchronous Processing=True";          &nbs

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