Visual Studio 2012 won't deploy my SharePoint 2013 Workflow in an App

Question

I want to add a SharePoint 2013 Workflow to my App (Web). It is a List Workflow. Workflow Manager and Service Bus are installed.

When I create a Workflow and want to debug/deploy the App, the Workflow is not listed as Workflow in the List.
("There are no SharePoint 2013 Workflows associated with this list")

I don't know why, I don't know if its a development or a server configuration issue.

Has someone had the same problem, but solved it?

(Everything is programmed in Visual Studio 2012. Lists, and Workflows, too)

Thank you,
Loki

Answer 1

I was able to resolve this issue - to fix it you need to install SharePoint 2013 SP1. After doing it run following ps script on your server (see this post for details):

$WmsSap = Get-SPWorkflowServiceApplicationProxy
$WmsSap.RegisterWorkflowLifecycleManagementEnvironment()