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9 Articles match "WCF","Windows Workflow Foundation"
| Related DevelopMentor Courses | MORE | | Service-Orientation Today and Tomorrow Training In Deutsch , klicken Sie hier Based on the ranges of topics below, you will be able to take the first steps in the world of Service-Orientation and Cloud Computing with confidence and above all be prepared for future projects: Service-Orientation Cloud and Cloud Computing Identity Management and Claims-Based Identity Windows Communication Foundation (WCF) Windows Workflow Foundation (WF) Azure Services Platform (with Windows Azure and.NET Services) In Deutsch , klicken Sie hier Are you tired of constantly reading about "crisis" and "restrictions"? DevelopMentor Courses - Tuesday, March 1, 2011 Side by side versioning of workflow services One of the really important new features in Windows Workflow Foundation 4.5 is the capability to version workflows and workflow instances. You get to choose what you want to do, either keep running existing instances with their original workflow definition or upgrade them to the latest workflow definition. In the previous blog post I described how to upgrade existing workflow instances to run with the last version. The basic steps Create your initial workflow definition. Start one or more instances using this workflow definition. The Problem Solver - Thursday, October 11, 2012 Guerrilla.NET (UK) Training Create workflows that can model complex processing using flowchart workflows. Create declarative services using workflow that can be deployed as simple text files Decouple your entity model from the data using Plain Old CLR Objects (POCOs). Create robust code using unit testing frameworks and mocking Simplify your service deployment with zero config services with WCF 4.0. Create REST based services based on the WCF and ASP.NET stacks. Develop network services with Windows Communication Foundation Develop cutting-edge UIs with Silverlight 4.0 DevelopMentor Courses - Tuesday, March 1, 2011 |
33 Articles match "WCF","Windows Workflow Foundation"
| The Latest from DevelopMentor | MORE | | Side by side versioning of workflow services One of the really important new features in Windows Workflow Foundation 4.5 is the capability to version workflows and workflow instances. You get to choose what you want to do, either keep running existing instances with their original workflow definition or upgrade them to the latest workflow definition. In the previous blog post I described how to upgrade existing workflow instances to run with the last version. The basic steps Create your initial workflow definition. Start one or more instances using this workflow definition. The Problem Solver - Thursday, October 11, 2012 Side by side versioning of workflow services One of the really important new features in Windows Workflow Foundation 4.5 is the capability to version workflows and workflow instances. You get to choose what you want to do, either keep running existing instances with their original workflow definition or upgrade them to the latest workflow definition. In the previous blog post I described how to upgrade existing workflow instances to run with the last version. The basic steps Create your initial workflow definition. Start one or more instances using this workflow definition. The Problem Solver - Thursday, October 11, 2012 What's New in Windows Workflow Foundation in.NET 4.5 (part 3) This is the 3rd post about what is new with Windows Workflow Foundation in.NET 4.5 This 3rd post is about one of the biggest missing pieces which is versioning workflows. To understand why this is so painful at the moment it is important to remember that workflow instances often run for a long time. Right not with WF4 you can’t change the definition of a workflow instance that is running even when it is persisted to disk. Doing so will result in any number of weird exceptions when the workflow tries to resume. Enjoy! www.TheProblemSolver.nl Maurice de Bejeir - Tuesday, October 11, 2011 | -
| The Best from DevelopMentor | MORE | - Activity correlation in Windows Workflow Foundation 4
There are two types of correlation to think about in Windows Workflow Foundation: Message correlation Basically sending multiple requests to the same workflow. Two distinct activities but they work together because the first, the Send activity, send a WCF request somewhere and the second, the ReceiveReply activity, receives the response. However sometimes we might need to do so ourselves because we create a workflow in a different way, like using regular code. How much varies and depends on both the workflow and the hosting environment we use. The Problem Solver - Wednesday, December 2, 2009 - What's New in Windows Workflow Foundation in.NET 4.5 (part 3)
This is the 3rd post about what is new with Windows Workflow Foundation in.NET 4.5 This 3rd post is about one of the biggest missing pieces which is versioning workflows. To understand why this is so painful at the moment it is important to remember that workflow instances often run for a long time. Right not with WF4 you can’t change the definition of a workflow instance that is running even when it is persisted to disk. Doing so will result in any number of weird exceptions when the workflow tries to resume. Enjoy! www.TheProblemSolver.nl The Problem Solver - Tuesday, October 11, 2011 - CodeCast interview on Windows Workflow Foundation
Ken Levy recently interviewed me for CodeCast on the state of Windows Workflow Foundation 4 and the AppFabric for hosting your workflow services. Wiki.WindowsWorkflowFoundation.eu.NET Workflow WCF WF4 VS2010 Futures AppFabric PodcastIts episode 99, I wonder what they are planning for episode 100. You can download the episode here or through iTunes. Enjoy! www.TheProblemSolver.nl The Problem Solver - Thursday, January 13, 2011 - Online Workflow 4 presentation
Attached are the PowerPoint sheets and samples from my online Window Workflow Foundation 4 presentation today. Tags: NET Workflow WCF webcast WF4 VS2010 Let me know if you have any questions. WF4Demo.zip www.TheProblemSolver.nl Wiki.WindowsWorkflowFoundation.eu. The Problem Solver - Tuesday, December 1, 2009 - Using Windows Workflow Foundation 4 Receive from an non WF client
In a previous blog post I described how to use the WorkflowServiceHost and host a workflow with a Receive activity that waits for WCF messages. However a lot of clients out there are not going to be workflows but “regular” code that calls into out workflow. In our workflow the operation is named “Operation1” and our service contact name was “MyService” with the default namespace of “ [link] ”. Using these WCF definitions creating a simple console app that calls the workflow is a breeze. Tags: NET NetFx3 Workflow WCF WF4 VS2010 The Problem Solver - Wednesday, August 19, 2009 - WF4&WCF and message correlation
In the previous blog posts, here , here and here , I demonstrated how to use WCF from WF4. This same some more about sending multiple messages to the same workflow, AKA Workflow Correlation. One of the ugly parts of Windows Workflow Foundation 3 was the message correlation part when you used WCF to send multiple messages to the same workflow. This guid was the workflow instance ID but having to use that on the client means the client had to be very aware of the server technology used, something that goes against the principals of WCF. The Problem Solver - Wednesday, September 2, 2009 - Hiding the XAMLX from a workflow service
In Windows Workflow Foundation 4 it’s easy to create a workflow and expose it as a WCF service. But one thing is that it exposes a XAMLX endpoint to each client can see the service actually implemented as a workflow service instead of a regular service. One way to hide that is to use a regular SVC file as the implementation and point that to a workflow using the WorkflowServiceHostFactory. First we need to use a regular workflow instead of a workflow service. Next we add a WCF Service named Workflow1.svc. data]. Enjoy! The Problem Solver - Tuesday, May 18, 2010 %>
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