WF WorkflowApplication ResumeBookmark使工作流程从头开始

Question

我们编写了一个自定义InstanceStore。 我可以序列化（Persist）和反序列化（WorkflowApplication.Load）存储，但是在恢复之前，调用ResumeBookmark（）会再次启动工作流。

          WorkflowApplication wfApp = CreateWorkflowApplication();
            var workflowInstanceId = wfApp.Id;
            wfApp.Run();
            string bookmarkName = workflowInstanceId.ToString();
          _unloadedEvent.WaitOne();
/* create */                    
             wfApp = CreateWorkflowApplication();
             wfApp.Load(workflowInstanceId);
             var result = wfApp.ResumeBookmark(bookmarkName, null); // <- this hits the BookmarkActivity while **IT SHOULD'NT**