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8 Articles match "Host","Workflow"
| 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"? We have the course for you! DevelopMentor Courses - Tuesday, March 1, 2011 Essential Windows Workflow Foundation 4 (WF4) Training Gain understanding of the strengths and weaknesses of Windows Workflow Foundation 4. Understand how workflow activities work and what their role is. Discover what part of your application is best suited to use Windows Workflow Foundation and why. Learn how you can empower your end users to create new, or change existing, workflows to adapt to the changing business environment. Understand what the best way is to host your workflows in the various execution environments.NET is found like Windows Server AppFabric. DevelopMentor Courses - Wednesday, February 22, 2012 Essential Silverlight 5 Training The understanding gained in this module will truly enable you to build software that enables highly productive workflows in your Silverlight development. ? Shell Integration This module explores several ways to interact with the environment outside the Silverlight host: through the clipboard; via drag and drop from the shell; through printing, including pagination; and via COM (automation) interoperability. Deliver online business applications, multimedia websites and games to Windows, Mac OS and Windows Phone 7. ? How do I let clients run my application out of-browser? DevelopMentor Courses - Wednesday, February 22, 2012 |
40 Articles match "Host","Workflow"
| The Latest from DevelopMentor | MORE | | 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. as announced at the //build/ conference. Enjoy! Maurice de Bejeir - Tuesday, October 11, 2011 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. as announced at the //build/ conference. Enjoy! The Problem Solver - Tuesday, October 11, 2011 Workflow Services and Windows Phone 7 Today I did a fun presentation at the Engineering World Conference in the Netherlands on using the Windows Phone 7 with a Workflow Service hosted on Windows Azure. The sample application, that is complete with all source on CodePlex over here , consists of an expense app on the phone and an ASP.NET MVC site hosting the workflow service. www.dotnetevents.nl.NET Workflow WCF WF4 ASP.NET VS2010 WP7 AppFabric DotNed AzureThe PowerPoint presentation can be found here. It was a fun session on a fun event www.TheProblemSolver.nl The Problem Solver - Saturday, February 5, 2011 | -
| The Best from DevelopMentor | MORE | - Rehosting the Workflow Designer in WF4
Beta 2 With Windows Workflow Foundation 3 it was possible to rehost the workflow designer in your own application. With Windows Workflow Foundation 4 live has become much better on the rehosting front In fact it is possible to create the fully functional and useful workflow editor below in about 200 lines of code. Both these properties point to ready to use WPF UIElement’s so, as long as the host used WPF, adding them to a form is easy. And loading or saving a workflow is easy to, all it takes is a Load() and Save() function pointing to a XAML file. The Problem Solver - Wednesday, December 23, 2009 - Windows Workflow Foundation 4 and persistence
The persistence class out of the box is called SqlWorkflowInstanceStore and as the name suggests it saves workflow data in either SQL Server 2005 or 2008. We can attach it to either a WorkflowApplication or a WorkflowServiceHost and persist workflows when we want. This can be used to run only short lived workflows and doesn’t support persistence. var instanceStore = new SqlWorkflowInstanceStore(connStr); WorkflowApplication app = new WorkflowApplication(workflow); app.InstanceStore = instanceStore; app.Run(); Okay its a little more involved then that. Enjoy! The Problem Solver - Thursday, November 19, 2009 - More Workflow 4 Services and duplex communications
Yesterday I posted a long blog post explaining how to do duplex communications in a Workflow service. Its a long story but the most important points where that workflow services don’t support the same style duplex communication as WCF with the callback channel defined in the ServiceContract but rather something that is called durable duplex where the callback contract is independent and the client has to create a ServiceHost and act as a full-blown WCF service. So we can have our workflow check if a callback address is passed and if not just skip the callback altogether. The Problem Solver - Tuesday, May 4, 2010 - Securing a Workflow Service using Windows Identity Foundation
How about securing a workflow service? As a workflow 4 service is just another WCF service securing it is just as easy as the steps below will demonstrate. To start with I created a small workflow service and a simple client application. Instead of hosting this myself I am going to use a publicly available instance hosted here. And now the client can work just fine with the secured service thanks to the StarterSTS hosted by Dominick. Tags: NET Workflow WCF WF4 VS2010 WIF No security yet and the client works as expected. try. {. try. {. Enjoy! The Problem Solver - Friday, September 24, 2010 - Workflow Services and Windows Phone 7
Today I did a fun presentation at the Engineering World Conference in the Netherlands on using the Windows Phone 7 with a Workflow Service hosted on Windows Azure. The sample application, that is complete with all source on CodePlex over here , consists of an expense app on the phone and an ASP.NET MVC site hosting the workflow service. www.dotnetevents.nl.NET Workflow WCF WF4 ASP.NET VS2010 WP7 AppFabric DotNed AzureThe PowerPoint presentation can be found here. It was a fun session on a fun event www.TheProblemSolver.nl The Problem Solver - Saturday, February 5, 2011 - Versioning long running Workflow Services in WF4, the code
In my previous WF4 post I described the principal of how to version workflow services using the WCF 4 RoutingService. The workflow service with 2 different versions of same workflow. The second version of the workflow has more activities in the tree so it can’t load workflow instances from version 1. Each workflow is hosted in a different XAMLX file and the second was created by copying the first and making the required changes to it. It knows about one existing workflow instance previously created and will create a new one. Enjoy! The Problem Solver - Tuesday, November 16, 2010 - Using WF4 bookmarks with IWorkflowInstanceExtension
Beta 2 In this previous blog post I showed how to create an asynchronous activity using the NativeActivity and CreateBookmark to pause a workflow execution. Neither the WorkflowInvoker not the WorkflowServiceHost contain a ResumeBookmark function so how do we resume a bookmark using either of those execution hosts? Using a IWorkflowInstanceExtension Workflow extensions can be of any type you want, there is no base class or interface requirement. One of those, the SetInstance, is passed a wrapper object around the running workflow allowing us do do some more work. The Problem Solver - Wednesday, January 27, 2010 %>
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