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In the Part I of this article series I described how to build the System on Module application in .NET Micro Framework which publishes (ingress) events from sensor to the Service Bus. Additionally I also described how to implement the listener on the sensor which is receiving remotely sent commands....
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No question IoT (Internet of Things) seems to be very interesting, usable and powerful topic. When talking about IoT we typically think about small devices and cool solutions around them in human accessible environment. Interestingly, there is an initiative in Germany called “ Industrie 4.0 ”,...
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No question IoT (Internet of Things) seems to be very interesting, usable and powerful topic. When talking about IoT we typically think about small devices and cool solutions around them in human accessible environment. Interestingly, there is an initiative in Germany called “ Industrie 4.0 ”,...
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If you are experienced enterprise developer who targets the Microsoft platform, you have probably at least once in your have a requirement to share some state across different instance of an application. But, if you are hobby developer or any other professional developer, who possible do not focus distributed...
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I'm very happy that 01. Mai is on the front. This is my favorite Barbie Queue day. But till than one more public conference only. WinDays is probably after Tech Ed the biggest developer conference in Europe. Traditionally I will give few talks there. As always I will talk about things which...
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The first Cumulative Update for Workflow Manager and Service Bus or formally known SharePoint workflow is online. which actually includes Suspend/Resume of instances support. (It will also be available via WebPI soon). WF Manager : KB article (KB2799754): here Download page: here Service Bus:...
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Assume you have an activity which is executing for very long time. This is so called Long-Running workflow. In fact long-running scenario is one of scenarios in Commuter Sciences which practically can very easy be solved by Using Microsoft Workflow Foundation. Following workflow show never ending workflow...
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To get a feeling how SharePoint Workflows look like under the hub take a look on following example: http://developers.de/media/p/422263.aspx . This is the original XML which fully (natively) describe the workflow deployed by SharePoint. Following picture shows a snapshot of the XML which can be downloaded...
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If The Workflow Manager Backend service terminates unexpectedly all workflow’s persisted data will remain persisted in database, but the workflow itself will stop the execution. In this case there is an event id 7031 in System Event Log : The Workflow Manager Backend service terminated unexpectedly ...
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As I described here Windows Azure Workflow (Workflow Manager) is originally designed to run in the cloud. That means it designed as multitenant application. because of that the Workflow Manager must fulfill several very sensitive security requirements. One of used approaches is so called “Reduced Trusted...
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Announcing agenda for session “SharePoint Workflow Engine Deep Dive” at conference “ Knowledge Days rund um SharePoint - DAS Event zu Microsoft SharePoint 2013 ” in Munic at Nov. 20 and Nov.21. 2012. AGENDA
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When deploying Workflows within Workflow Manager as long activities inside of trusted surface are used, there is no assembly which should be referenced or published to the host. All required is contained in a XAML. Usually one workflow is WorkflowDefinition which basically defines the activation envelope...