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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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When Working with Share Point Workflows (Workflow Manager) you might notice following error in the event log. The associated workflow has been deprecated. In the normal system state this error should never happen. However the Workflow Manager Client API allows you to write peace of code which does not...
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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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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 ...