Databases
StackOverflow2013
Postsdbo
POPersistable Workflow with MVC - Run throwing exception on completed
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POPersistable Workflow with MVC - Run throwing exception on completed
    primarykey
    data
    text
    <p>I'm running a persistable Workflow in an MVC 3 Application, which is working out well, but when the workflow is completed, a WorkflowApplicationCompletedException is thrown. The Workflow is completed sucessfully, the last actions done and the instance deleted from the database.</p> <p>I've had no luck searching for an answer so far, so any ideas what is causing the exception would be appreciated. My current workaround is catching the exception and doing my stuff there for the OnCompleted-Event.</p> <p>I'm simply creating a WorkflowApplication, loading it and resuming the bookmark.</p> <p>Any hints or suggestions appreciated. Thanks</p> <pre><code>application.Load(new Guid(basket.StandardFields.Settings)); application.ResumeBookmark(application.GetBookmarks().First().BookmarkName, WorkflowInputs); application.PersistableIdle = delegate(WorkflowApplicationIdleEventArgs e) { if (e.Bookmarks != null &amp;&amp; e.Bookmarks.Count &gt; 0) { _viewName = e.Bookmarks[0].BookmarkName; } syncContext.OperationCompleted(); return PersistableIdleAction.Unload; }; application.Completed = delegate (WorkflowApplicationCompletedEventArgs e) { CompleteWorkflow(syncContext); }; application.SynchronizationContext.OperationStarted(); try { application.Run(); } catch(WorkflowApplicationCompletedException) { CompleteWorkflow(syncContext); } </code></pre> <p><strong>Edit</strong></p> <p>It seems that the application.ResumeBookmark(bookmark, WorkflowInputs) starts the Workflow and Completes the activities, then when I call run, it complains the it's already completed. But if I don't call run when resume workflow is called, the browser never gets any information and I think it stays waiting endlessly cause not even a refresh can knock it out of the waiting state.</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USNischo
    1. USNischo
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POPersistable Workflow with MVC - Run throwing exception on completed
      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload