Channel 9 - Entries tagged with Endpoint Screencasts Microsoft http://mschnlnine.vo.llnwd.net/d1/Dev/App_Themes/C9/images/feedimage.png Channel 9 - Entries tagged with Endpoint Screencasts http://channel9.msdn.com/Tags/endpoint+screencasts Channel 9 keeps you up to date with the latest news and behind the scenes info from Microsoft that developers love to keep up with. From LINQ to SilverLight – Watch videos and hear about all the cool technologies coming and the people behind them. http://channel9.msdn.com/Tags/endpoint+screencasts en Tue, 18 Jun 2013 06:53:10 GMT Tue, 18 Jun 2013 06:53:10 GMT Rev9 48 2 25 endpoint.tv - How to secure a Workflow Service in WF4
You can download the sample code from here ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-How-to-secure-a-Workflow-Service-in-WF4 If you have experimented with Workflow Services you might be wondering how you can authorize access to these.  Recently somebody asked me that very question.  We put together this sample app and video to show you a simple way you can provide a ServiceAuthorizationManager to do the authorization checks. You can download the sample code from here 429 http://channel9.msdn.com/Shows/Endpoint/endpointtv-How-to-secure-a-Workflow-Service-in-WF4 Fri, 29 Jan 2010 14:06:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-How-to-secure-a-Workflow-Service-in-WF4 Ron Jacobs Ron Jacobs 1 http://channel9.msdn.com/Shows/Endpoint/endpointtv-How-to-secure-a-Workflow-Service-in-WF4/RSS Endpoint Screencasts WF4 Workflow Service endpoint.tv Screencast - Spike on Workflow Managed Email Verification - Create a SendMail custom activity
- Unit test the SendMail custom activity
- Consider a new way for making it easy for the web developers to invoke your business process
- Close the loop on registration

There will be more to do on this project but I thought I would share it with you now so you can see what we have got so far.
]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Spike-on-Workflow-Managed-Email-Verification On this episode I'm doing a little spike project to prototype a web app that uses a workflow to manage email verification when registering a user for a web site.  You will see how you can - Create a SendMail custom activity - Unit test the SendMail custom activity - Consider a new way for making it easy for the web developers to invoke your business process - Close the loop on registration There will be more to do on this project but I thought I would share it with you now so you can see what we have got so far. 644 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Spike-on-Workflow-Managed-Email-Verification Wed, 02 Sep 2009 22:57:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Spike-on-Workflow-Managed-Email-Verification Ron Jacobs Ron Jacobs 4 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Spike-on-Workflow-Managed-Email-Verification/RSS endpoint .NET 4 Endpoint Screencasts WF4 endpoint.tv Screencast - Implementing the CourseFeed service in Litware Training In this short video, Ben Dewey, from twentysix New York, looks at the code for implementing the CourseFeed service in the LitWare Training sample mashup app, which is implemented as an AtomPub feed using WCF REST Starter Kit Preview 2.

For additional information on WCF REST capabilities, please check out the REST in WCF Dev Center on MSDN and the .NET Endpoint team blog.

]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Implementing-the-CourseFeed-service-in-Litware-Training In this short video, Ben Dewey, from twentysix New York, looks at the code for implementing the CourseFeed service in the LitWare Training sample mashup app, which is implemented as an AtomPub feed using WCF REST Starter Kit Preview 2. For additional information on WCF REST capabilities, please check out the REST in WCF Dev Center on MSDN and the .NET Endpoint team blog. 217 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Implementing-the-CourseFeed-service-in-Litware-Training Thu, 13 Aug 2009 19:03:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Implementing-the-CourseFeed-service-in-Litware-Training ksharkey ksharkey 0 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Implementing-the-CourseFeed-service-in-Litware-Training/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts REST REST Starter Kit REST Starter Kit endpoint screencasts Visual Studio Visual Studio 2008 WCF WCF Endpoint Screencasts endpoint.tv Screencast - Overview of Litware Training In this short video, Ben Dewey, from twentysix New York, gives an overview of the functionality in the LitWare Training sample mashup app built with WCF REST Starter Kit Preview 2.  Later videos will drill into specific features and the code.

For additional information on WCF REST capabilities, please check out the REST in WCF Dev Center on MSDN and the .NET Endpoint team blog.

]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Overview-of-Litware-Training In this short video, Ben Dewey, from twentysix New York, gives an overview of the functionality in the LitWare Training sample mashup app built with WCF REST Starter Kit Preview 2.  Later videos will drill into specific features and the code. For additional information on WCF REST capabilities, please check out the REST in WCF Dev Center on MSDN and the .NET Endpoint team blog. 297 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Overview-of-Litware-Training Thu, 13 Aug 2009 19:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Overview-of-Litware-Training ksharkey ksharkey 0 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Overview-of-Litware-Training/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts REST REST Starter Kit REST Starter Kit endpoint screencasts Visual Studio Visual Studio 2008 WCF WCF Endpoint Screencasts endpoint.tv - New in WCF 4 - System.ServiceModel.Routing ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-New-in-WCF-4-SystemServiceModelRouting When people ask about new things for WCF in .NET 4 there are several but two of the big ones are discovery and routing.  Last time we covered discovery.  On this episode we are going to talk about routing.  Suppose for example you want to do something simple like create a backup URI for your service in case the primary server is down.  Routing can handle this simple case and much much more. 2491 http://channel9.msdn.com/Shows/Endpoint/endpointtv-New-in-WCF-4-SystemServiceModelRouting Fri, 07 Aug 2009 20:51:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-New-in-WCF-4-SystemServiceModelRouting Ron Jacobs Ron Jacobs 7 http://channel9.msdn.com/Shows/Endpoint/endpointtv-New-in-WCF-4-SystemServiceModelRouting/RSS endpoint .NET 4 Endpoint Screencasts endpoint.tv - Service Discovery with WCF
Update: The WCF/WF4 Training Kit is now live at http://code.msdn.microsoft.com/wcfwf4 so you can try it yourself.
]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Service-Discovery-with-WCF WCF in .NET 4 includes an implementation of the WS-Discovery protocol.  Sounds exciting right?  Actually it is very cool because it allows you to build applications and services that can discover other services using UDP multicast messages or via a discovery proxy.  In this episode I'll walk through the Service Discovery lab where we build a messenger style application I call "ChatWOW".  In this lab you will see how to make your service discoverable and how you can discover other services.  Later when Beta 1 is released, you can try it yourself. Update: The WCF/WF4 Training Kit is now live at http://code.msdn.microsoft.com/wcfwf4 so you can try it yourself. 1441 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Service-Discovery-with-WCF Thu, 14 May 2009 15:51:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Service-Discovery-with-WCF Ron Jacobs Ron Jacobs 4 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Service-Discovery-with-WCF/RSS .NET Framework 4.0 endpoint .NET 4 Endpoint Screencasts endpoint.tv WCF endpoint.tv - Windows Workflow 4 ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Windows-Workflow-4 In this dual-podcast episode of endpoint.tv and 10-4 we build a "Hello Workflow 4" application.  You might have heard that .NET 4 includes an all new Workflow engine - learn how you can not only use Workflow but also do test first style development with it. 1419 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Windows-Workflow-4 Thu, 16 Apr 2009 14:53:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Windows-Workflow-4 Ron Jacobs Ron Jacobs 7 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Windows-Workflow-4/RSS endpoint .NET 4 Endpoint Screencasts WF4 endpoint.tv Screencast - Processing Message Content using HttpClient class Aaron Skonnard from PluralSight guides the viewer through different techniques for processing messages using the new HttpClient class that ships with the new WCF REST Starter Kit Preview 2.

In this screencast, Aaron builds on the simple Twitter command shell application started in the previous HttpClient screencast and used through this series. To process the messages (both XML and JSON), Aaron layers a data contract over the incoming message, to allow the .NET developer to work with the content in a strong typed, dot-notation fashion. After demonstrating how to hand-craft the .NET objects, Aaron demonstrates how to use the new 'Paste XML as Serializable Type' command to automatically generate the .NET classes from a sample Twitter XML response.

For additional information on the WCF REST Starter Kit, please check out the REST in WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Processing-Message-Content-using-HttpClient-class In this short video, CSD MVP Aaron Skonnard from PluralSight guides the viewer through different techniques for processing messages using the new HttpClient class that ships with the new WCF REST Starter Kit Preview 2. In this screencast, Aaron builds on the simple Twitter command shell application started in the previous HttpClient screencast and used through this series. To process the messages (both XML and JSON), Aaron layers a data contract over the incoming message, to allow the .NET developer to work with the content in a strong typed, dot-notation fashion. After demonstrating how to hand-craft the .NET objects, Aaron demonstrates how to use the new 'Paste XML as Serializable Type' command to automatically generate the .NET classes from a sample Twitter XML response. For additional information on the WCF REST Starter Kit, please check out the REST in WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. 1179 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Processing-Message-Content-using-HttpClient-class Mon, 30 Mar 2009 15:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Processing-Message-Content-using-HttpClient-class Cliff Simpkins Cliff Simpkins 0 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Processing-Message-Content-using-HttpClient-class/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts REST REST Starter Kit REST Starter Kit endpoint screencasts Visual Studio Visual Studio 2008 WCF WCF Endpoint Screencasts endpoint.tv - WCF REST Starter Kit Lab 3 - REST Collection Service
You can download the lab docs and code from http://code.msdn.microsoft.com/wcfrestlabs. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-WCF-REST-Starter-Kit-Lab-3-REST-Collection-Service The WCF REST Starter Kit includes a new REST Collection Template.  In this lab we will build a service based on this template. You can download the lab docs and code from http://code.msdn.microsoft.com/wcfrestlabs. 1596 http://channel9.msdn.com/Shows/Endpoint/endpointtv-WCF-REST-Starter-Kit-Lab-3-REST-Collection-Service Thu, 26 Mar 2009 17:23:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-WCF-REST-Starter-Kit-Lab-3-REST-Collection-Service Ron Jacobs Ron Jacobs 1 http://channel9.msdn.com/Shows/Endpoint/endpointtv-WCF-REST-Starter-Kit-Lab-3-REST-Collection-Service/RSS Endpoint Screencasts endpoint.tv endpoint.tv Screencast - HttpClient Query String and Form Input Management Aaron Skonnard from PluralSight guides the viewer on how to manage query string and form input while consuming REST services.

In this screencast, Aaron builds on the simple Twitter command shell application presented in the previous HttpClient screencast. Aaron modifies the previous code to build a query string on the fly using the new HttpQueryString class, adding information provided by the user at runtime. And to perform a status update to Twitter, Aaron uses the new HttpUrlEncodedForm class to process a form POST command to the Twitter service.

For additional information on the WCF REST Starter Kit, please check out the REST in WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-HttpClient-Query-String-and-Form-Input-Management In this short video, CSD MVP Aaron Skonnard from PluralSight guides the viewer on how to manage query string and form input while consuming REST services. In this screencast, Aaron builds on the simple Twitter command shell application presented in the previous HttpClient screencast. Aaron modifies the previous code to build a query string on the fly using the new HttpQueryString class, adding information provided by the user at runtime. And to perform a status update to Twitter, Aaron uses the new HttpUrlEncodedForm class to process a form POST command to the Twitter service. For additional information on the WCF REST Starter Kit, please check out the REST in WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. 581 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-HttpClient-Query-String-and-Form-Input-Management Mon, 23 Mar 2009 15:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-HttpClient-Query-String-and-Form-Input-Management Cliff Simpkins Cliff Simpkins 0 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-HttpClient-Query-String-and-Form-Input-Management/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts REST REST Starter Kit REST Starter Kit endpoint screencasts Visual Studio Visual Studio 2008 WCF WCF Endpoint Screencasts endpoint.tv Screencast - WCF REST Starter Kit Lab 1 - Hello REST
This screencast is a walkthrough of the WCF REST Starter Kit Hands On Lab 1 - Hello REST.

You can download the lab from http://code.msdn.microsoft.com/wcfrestlabs
 ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-WCF-REST-Starter-Kit-Lab-1-Hello-REST Are you new to REST?  New to WCF?  No worries.  In this simple lab we will build a "Hello World" SOAP service and then convert it to a REST service. This screencast is a walkthrough of the WCF REST Starter Kit Hands On Lab 1 - Hello REST. You can download the lab from http://code.msdn.microsoft.com/wcfrestlabs 265 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-WCF-REST-Starter-Kit-Lab-1-Hello-REST Sat, 21 Mar 2009 15:39:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-WCF-REST-Starter-Kit-Lab-1-Hello-REST Ron Jacobs Ron Jacobs 1 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-WCF-REST-Starter-Kit-Lab-1-Hello-REST/RSS Endpoint Screencasts endpoint.tv Screencast - Consuming REST services with HttpClient Aaron Skonnard from PluralSight demonstrates how to consume REST services using the new HttpClient class that ships with the WCF REST Starter Kit, Preview 2.

For the REST service to consume, Aaron uses the Twitter service to interact with Twitter status information, and how to associates Twitter credentials with the requests to issue requests against the Twitter service that require authentication information.

For additional information on the WCF REST Starter Kit, please check out the REST in WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Consuming-REST-services-with-HttpClient In this short video, CSD MVP Aaron Skonnard from PluralSight demonstrates how to consume REST services using the new HttpClient class that ships with the WCF REST Starter Kit, Preview 2. For the REST service to consume, Aaron uses the Twitter service to interact with Twitter status information, and how to associates Twitter credentials with the requests to issue requests against the Twitter service that require authentication information. For additional information on the WCF REST Starter Kit, please check out the REST in WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. 1005 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Consuming-REST-services-with-HttpClient Wed, 18 Mar 2009 15:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Consuming-REST-services-with-HttpClient Cliff Simpkins Cliff Simpkins 6 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Consuming-REST-services-with-HttpClient/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts REST REST Starter Kit REST Starter Kit endpoint screencasts Visual Studio Visual Studio 2008 WCF WCF Endpoint Screencasts endpoint.tv Screencast - Getting started with the WCF REST Starter Kit Preview 2 Aaron Skonnard from PluralSight guides the viewer through the Preview 2 release of the WCF REST Starter Kit.

Aaron downloads and installs the kit, and discusses the new features and capabilities in the second preview release. Aaron discusses the new assemblies in the new preview and quickly creates a new WCF REST singleton service project to show off the starter projects that come with the starter kit, and how to use the new REST client capabilities to quickly consume REST-ful services.

For additional information on the WCF REST Starter Kit, please check out the REST in WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Getting-started-with-the-WCF-REST-Starter-Kit-Preview-2 In this short video, CSD MVP Aaron Skonnard from PluralSight guides the viewer through the Preview 2 release of the WCF REST Starter Kit. Aaron downloads and installs the kit, and discusses the new features and capabilities in the second preview release. Aaron discusses the new assemblies in the new preview and quickly creates a new WCF REST singleton service project to show off the starter projects that come with the starter kit, and how to use the new REST client capabilities to quickly consume REST-ful services. For additional information on the WCF REST Starter Kit, please check out the REST in WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. 928 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Getting-started-with-the-WCF-REST-Starter-Kit-Preview-2 Tue, 17 Mar 2009 15:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Getting-started-with-the-WCF-REST-Starter-Kit-Preview-2 Cliff Simpkins Cliff Simpkins 0 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Getting-started-with-the-WCF-REST-Starter-Kit-Preview-2/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts REST REST Starter Kit REST Starter Kit endpoint screencasts Visual Studio Visual Studio 2008 WCF WCF Endpoint Screencasts endpoint.tv Screencast - Declarative XAML Workflows in WF 3.5
In this short video, CSD MVP Matt Milner from PluralSight guides the viewer through how to use declarative XAML workflows.

In this screencast, Matt demonstrates how to build and run your workflows in XAML; allowing you to express your workflow completely in this XML-based format. He starts off by creating a new WF workflow using the XAML workflow project file, and walks the viewer through the files that are created by this VS project, and how to remove the code behind (.cs file) so that your workflow project will be based soley on a XAML file to explain it. We then work with the workflow in both the XAML/text editor and the WF designer to add the business logic, modify the .NET application to read in and process the XAML file, and run the workflow.

Along the way, Matt then delves into the created XAML file to examine and explain the structure and used namespaces in that XAML file. Matt also explains the impact of starting XAML only workflows - how and why we need to load the XAML file differently, and some additional exception handling that you should add to handle the runtime exceptions that can come with XAML-only workflows (because the workflow isn't being compiled, the validation is happening at runtime).

For additional information on WF, please check out the WF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Declarative-XAML-Workflows-in-WF-35 Welcome to the latest video in the weekly WF/WCF Screencast series. In this short video, CSD MVP Matt Milner from PluralSight guides the viewer through how to use declarative XAML workflows. In this screencast, Matt demonstrates how to build and run your workflows in XAML; allowing you to express your workflow completely in this XML-based format. He starts off by creating a new WF workflow using the XAML workflow project file, and walks the viewer through the files that are created by this VS project, and how to remove the code behind (.cs file) so that your workflow project will be based soley on a XAML file to explain it. We then work with the workflow in both the XAML/text editor and the WF designer to add the business logic, modify the .NET application to read in and process the XAML file, and run the workflow. Along the way, Matt then delves into the created XAML file to examine and explain the structure and used namespaces in that XAML file. Matt also explains the impact of starting XAML only workflows - how and why we need to load the XAML file differently, and some additional exception handling that you should add to handle the runtime exceptions that can come with XAML-only workflows (because the workflow isn't being compiled, the validation is happening at runtime). For additional information on WF, please check out the WF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. 670 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Declarative-XAML-Workflows-in-WF-35 Wed, 11 Mar 2009 15:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Declarative-XAML-Workflows-in-WF-35 Cliff Simpkins Cliff Simpkins 2 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Declarative-XAML-Workflows-in-WF-35/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts Visual Studio Visual Studio 2008 WF WF endpoint screencasts Windows Workflow Foundation endpoint.tv Screencast - Using the Listen Activity in WF 3.5
In this short video, CSD MVP Matt Milner from PluralSight guides the viewer through how to use the listen activity in Windows Workflow Foundation (WF) to listen for multiple events.

Matt starts with a basic sequential workflow console project and a couple custom activities. He then builds out a workflow that waits for input from the user (using a read line activity), and also implements a timeout (using a delay activity) that allows the workflow author to place a limit around how long a WF workflow will wait for input.

Along the way, Matt explains the user how the use of IEvent activity interface allows custom activities to subscribe to events that the listen activity can pass along. Also covered is how to catch exceptions that may arise after using the delay activity to 'timeout' the WF workflow.

For additional information on WF, please check out the WF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-a Welcome to the latest video in the weekly WF/WCF Screencast series. In this short video, CSD MVP Matt Milner from PluralSight guides the viewer through how to use the listen activity in Windows Workflow Foundation (WF) to listen for multiple events. Matt starts with a basic sequential workflow console project and a couple custom activities. He then builds out a workflow that waits for input from the user (using a read line activity), and also implements a timeout (using a delay activity) that allows the workflow author to place a limit around how long a WF workflow will wait for input. Along the way, Matt explains the user how the use of IEvent activity interface allows custom activities to subscribe to events that the listen activity can pass along. Also covered is how to catch exceptions that may arise after using the delay activity to 'timeout' the WF workflow. For additional information on WF, please check out the WF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. 448 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-a Wed, 04 Mar 2009 16:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-a Cliff Simpkins Cliff Simpkins 0 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-a/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts Visual Studio Visual Studio 2008 WF WF endpoint screencasts Windows Workflow Foundation endpoint.tv Screencast - Fault Handling in WF
In this short video, CSD MVP Matt Milner from PluralSight guides the viewer through how fault handling works in Windows Workflow Foundation (WF) 3.5.

In this screencast, Matt starts with an existing workflow application (a console application), and adds a custom activity that throws an exception. Initially, Matt demonstrates how this is thrown and it's effect on the workflow instance. He then demonstrates how to add fault handlers into a WF sequence to handle faults in a more graceful manner - very similar to the C# try/catch pattern. Matt also explains how exceptions 'bubble up' within a WF workflow - very similar to standard .NET applications.

For additional information on WF, please check out the WF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Fault-Handling-in-WF Welcome to the latest video in the weekly WF/WCF Screencast series. In this short video, CSD MVP Matt Milner from PluralSight guides the viewer through how fault handling works in Windows Workflow Foundation (WF) 3.5. In this screencast, Matt starts with an existing workflow application (a console application), and adds a custom activity that throws an exception. Initially, Matt demonstrates how this is thrown and it's effect on the workflow instance. He then demonstrates how to add fault handlers into a WF sequence to handle faults in a more graceful manner - very similar to the C# try/catch pattern. Matt also explains how exceptions 'bubble up' within a WF workflow - very similar to standard .NET applications. For additional information on WF, please check out the WF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. 861 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Fault-Handling-in-WF Wed, 25 Feb 2009 16:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Fault-Handling-in-WF Cliff Simpkins Cliff Simpkins 2 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Fault-Handling-in-WF/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts Visual Studio Visual Studio 2008 WF WF endpoint screencasts Windows Workflow Foundation endpoint.tv Screencast - AJAX-Enabling your WCF Service
In this short video, CSD MVP Aaron Skonnard from PluralSight guides the viewer through how to AJAX-enable your WCF service, enabling you to easily invoke your WCF service from your AJAX applications.

For additional information on WCF, please check out the WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-AJAX-Enabling-your-WCF-Service Welcome to the latest video in the weekly WF/WCF Screencast series. In this short video, CSD MVP Aaron Skonnard from PluralSight guides the viewer through how to AJAX-enable your WCF service, enabling you to easily invoke your WCF service from your AJAX applications. For additional information on WCF, please check out the WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. 519 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-AJAX-Enabling-your-WCF-Service Wed, 18 Feb 2009 16:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-AJAX-Enabling-your-WCF-Service Cliff Simpkins Cliff Simpkins 1 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-AJAX-Enabling-your-WCF-Service/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts Visual Studio Visual Studio 2008 WCF WCF Endpoint Screencasts Windows Communication Foundation endpoint.tv Screencast - QueryString Parameters in RESTful WCF ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-QueryString-Parameters-in-RESTful-WCF QueryString parameters are great but can cause problems in RESTful WCF if not used properly.  In this screencast I'm going to show you how you can and should use Query Parameters and I'll give you a pointer to a nifty little class I wrote to help you out. 802 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-QueryString-Parameters-in-RESTful-WCF Wed, 11 Feb 2009 22:14:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-QueryString-Parameters-in-RESTful-WCF Ron Jacobs Ron Jacobs 4 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-QueryString-Parameters-in-RESTful-WCF/RSS Endpoint Screencasts endpoint.tv REST WCF WCF Endpoint Screencasts endpoint.tv Screencast - Calling RESTful Services in WCF
In this short video, CSD MVP Aaron Skonnard from PluralSight guides the viewer through how to call RESTful services using WCF in the client application.

For additional information on WCF, please check out the WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Calling-RESTful-Services-in-WCF Welcome to the latest video in the weekly WF/WCF Screencast series. In this short video, CSD MVP Aaron Skonnard from PluralSight guides the viewer through how to call RESTful services using WCF in the client application. For additional information on WCF, please check out the WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. 368 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Calling-RESTful-Services-in-WCF Wed, 11 Feb 2009 16:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Calling-RESTful-Services-in-WCF Cliff Simpkins Cliff Simpkins 2 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Calling-RESTful-Services-in-WCF/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts REST Visual Studio Visual Studio 2008 WCF WCF Endpoint Screencasts Windows Communication Foundation endpoint.tv Screencast - Working with Transactions in WF
In this short video, CSD MVP Matt Milner from PluralSight guides the viewer through how to work with Windows Workflow Foundation (WF) transactions, from the simple use case of scoping activities to participate in a transaction to the more advanced scenario of queue up work to participate in a transaction from an activity or the WF host application.

In this screencast, Matt demonstrates how to use the transaction scope WF activity and set the necessary properties on the activity. He then dives into how transactions work in WF to guarantee consistency in the activities, the WF workflow, and the overall transaction that WF is participating in. Along the way, Matt uses console outputs to demonstrate the execution order of activites and the transaction to visually demonstrate what the runtime is actually doing once you execute the code.

For additional information on WF, please check out the WF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Working-with-Transactions-in-WF Welcome to the latest video in the weekly WF/WCF Screencast series. In this short video, CSD MVP Matt Milner from PluralSight guides the viewer through how to work with Windows Workflow Foundation (WF) transactions, from the simple use case of scoping activities to participate in a transaction to the more advanced scenario of queue up work to participate in a transaction from an activity or the WF host application. In this screencast, Matt demonstrates how to use the transaction scope WF activity and set the necessary properties on the activity. He then dives into how transactions work in WF to guarantee consistency in the activities, the WF workflow, and the overall transaction that WF is participating in. Along the way, Matt uses console outputs to demonstrate the execution order of activites and the transaction to visually demonstrate what the runtime is actually doing once you execute the code. For additional information on WF, please check out the WF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. 889 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Working-with-Transactions-in-WF Wed, 04 Feb 2009 16:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Working-with-Transactions-in-WF Cliff Simpkins Cliff Simpkins 0 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Working-with-Transactions-in-WF/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts Visual Studio Visual Studio 2008 WF WF endpoint screencasts Windows Workflow Foundation endpoint.tv Screencast - Using the WF Replicator Activity
In this short video, CSD MVP Matt Milner from PluralSight guides the viewer through how to using the WF replicator activity to add more advanced flow control capabilities to your WF workflows.

In this screencast, Matt introduces the replicator activity, which allows you to implement ForEach-like semantics on workflow data. He adds the replicator to an existing workflow, binds the activity to the incoming data, and demonstrates how the replicator activity runs child activities. For this screencast, Matt uses an example sending e-mail notifications to persons in a data list.

While explaining how the replicator works, Matt explains a few aspects of the replicator activity: Angel how to interact with child activities within the replicators events, (b) how to set the activity execution type to have control over how the iterations are executed (i.e., sequence or parallel), and (c) how to use conditions to set a replicator stopping point.

For additional information on WF, please check out the WF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Using-the-WF-Replicator-Activity Welcome to the latest video in the weekly WF/WCF Screencast series. In this short video, CSD MVP Matt Milner from PluralSight guides the viewer through how to using the WF replicator activity to add more advanced flow control capabilities to your WF workflows. In this screencast, Matt introduces the replicator activity, which allows you to implement ForEach-like semantics on workflow data. He adds the replicator to an existing workflow, binds the activity to the incoming data, and demonstrates how the replicator activity runs child activities. For this screencast, Matt uses an example sending e-mail notifications to persons in a data list. While explaining how the replicator works, Matt explains a few aspects of the replicator activity: how to interact with child activities within the replicators events, (b) how to set the activity execution type to have control over how the iterations are executed (i.e., sequence or parallel), and (c) how to use conditions to set a replicator stopping point. For additional information on WF, please check out the WF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. 703 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Using-the-WF-Replicator-Activity Wed, 28 Jan 2009 16:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Using-the-WF-Replicator-Activity Cliff Simpkins Cliff Simpkins 0 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Using-the-WF-Replicator-Activity/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts Visual Studio Visual Studio 2008 WF WF endpoint screencasts Windows Workflow Foundation endpoint.tv Screencast - Working with WF Tracking Profiles
In this video, CSD MVP Matt Milner from PluralSight guides the viewer through how to work with WF tracking profiles (both SQL and custom tracking services). In last week's screencast, Matt introduced you to tracking services in WF 3.5. This week, Matt expands on tracking profiles, detailing out to create a profile via code and SDK sample apps, serialize the profile out for use in applications, and how to use the profiles within your workflow activities and workflows.

To build the profile, Matt demonstrates how to create a tracking profile two ways: by code and using Workflow Tracking Profile Designer from the WF SDK. To build the tracking profile via code, Matt introduces the concepts of workflow track points, workflow tracking locations, and how to use workflow tracking events to specify the details that you want to track. He also demonstrates how to detail which activity types you wish to track. Matt also opens up a serialized profile XML file and walks the viewer through how the profile is stored. For the Workflow Tracking Profile Designer, Matt demonstrates how the app generates the same CML file, but also how it allows you to commit the tracking profile to a SQL database.

Finally, Matt demonstrates how to use tracking in your activities and workflows to track data at runtime. He demonstrates how to send data into the tracking provider from WF activities, and how to use the Workflow Monitor SDK sample application to pull and visually display the tracked data.

For additional information on WF, please check out the WF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Working-with-WF-Tracking-Profiles Welcome to the latest video in the weekly WF/WCF Screencast series. In this video, CSD MVP Matt Milner from PluralSight guides the viewer through how to work with WF tracking profiles (both SQL and custom tracking services). In last week's screencast, Matt introduced you to tracking services in WF 3.5. This week, Matt expands on tracking profiles, detailing out to create a profile via code and SDK sample apps, serialize the profile out for use in applications, and how to use the profiles within your workflow activities and workflows. To build the profile, Matt demonstrates how to create a tracking profile two ways: by code and using Workflow Tracking Profile Designer from the WF SDK. To build the tracking profile via code, Matt introduces the concepts of workflow track points, workflow tracking locations, and how to use workflow tracking events to specify the details that you want to track. He also demonstrates how to detail which activity types you wish to track. Matt also opens up a serialized profile XML file and walks the viewer through how the profile is stored. For the Workflow Tracking Profile Designer, Matt demonstrates how the app generates the same CML file, but also how it allows you to commit the tracking profile to a SQL database. Finally, Matt demonstrates how to use tracking in your activities and workflows to track data at runtime. He demonstrates how to send data into the tracking provider from WF activities, and how to use the Workflow Monitor SDK sample application to pull and visually display the tracked data. For additional information on WF, please check out the WF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. 1100 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Working-with-WF-Tracking-Profiles Wed, 21 Jan 2009 16:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Working-with-WF-Tracking-Profiles Cliff Simpkins Cliff Simpkins 2 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Working-with-WF-Tracking-Profiles/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts Visual Studio Visual Studio 2008 WF WF endpoint screencasts Windows Workflow Foundation endpoint.tv Screencast - Using SQL Tracking Services with WF
In this short video, CSD MVP Matt Milner from PluralSight guides the viewer through how to add tracking capabilities to your WF using SQL Tracking Services.

In this screencast, Matt demonstrates how to add SQL Server workflow tracking services. He first sets up the SQL Server database/tables via Powershell, and how to add (and configure)the tracking service to the workflow runtime within the application. Once added, Matt demonstrates how to use the query API to print basic workflow information back out to a command-line Console.

As we add the service to the application, Matt also discusses the various persistance service settings that are available, such as data partitioning and profile configuration.

For additional information on WF, please check out the WF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Using-SQL-Tracking-Services-with-WF Welcome to the latest video in the weekly WF/WCF Screencast series. In this short video, CSD MVP Matt Milner from PluralSight guides the viewer through how to add tracking capabilities to your WF using SQL Tracking Services. In this screencast, Matt demonstrates how to add SQL Server workflow tracking services. He first sets up the SQL Server database/tables via Powershell, and how to add (and configure)the tracking service to the workflow runtime within the application. Once added, Matt demonstrates how to use the query API to print basic workflow information back out to a command-line Console. As we add the service to the application, Matt also discusses the various persistance service settings that are available, such as data partitioning and profile configuration. For additional information on WF, please check out the WF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. 756 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Using-SQL-Tracking-Services-with-WF Wed, 14 Jan 2009 16:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Using-SQL-Tracking-Services-with-WF Cliff Simpkins Cliff Simpkins 0 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Using-SQL-Tracking-Services-with-WF/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts Visual Studio Visual Studio 2008 WF WF endpoint screencasts Windows Workflow Foundation endpoint.tv Screencast - Building RESTful Services with WCF (Part 2)
In this short video, CSD MVP Aaron Skonnard from PluralSight continues to guide the viewer through how to build a RESTful service with WCF, simplifying the IIS hosting of the service.

For additional information on WCF, please check out the WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Building-RESTful-Services-with-WCF-Part-2 Welcome to the latest video in the weekly WF/WCF Screencast series. In this short video, CSD MVP Aaron Skonnard from PluralSight continues to guide the viewer through how to build a RESTful service with WCF, simplifying the IIS hosting of the service. For additional information on WCF, please check out the WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. 393 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Building-RESTful-Services-with-WCF-Part-2 Wed, 07 Jan 2009 16:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Building-RESTful-Services-with-WCF-Part-2 Cliff Simpkins Cliff Simpkins 1 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Building-RESTful-Services-with-WCF-Part-2/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts Visual Studio Visual Studio 2008 WCF WCF Endpoint Screencasts Windows Communication Foundation endpoint.tv Screencast - Building RESTful Services with WCF
In this short video, CSD MVP Aaron Skonnard from PluralSight guides the viewer through how to build a RESTful service with WCF, converting a previously created WCF service to support RESTful consumption.

For additional information on WCF, please check out the WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. ]]> http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Building-RESTful-Services-with-WCF Welcome to the latest video in the weekly WF/WCF Screencast series. In this short video, CSD MVP Aaron Skonnard from PluralSight guides the viewer through how to build a RESTful service with WCF, converting a previously created WCF service to support RESTful consumption. For additional information on WCF, please check out the WCF Dev Center on MSDN and the .NET Endpoint team blog. For more information on classes offered by Aaron and the PluralSight folks, check out their catalog of instructor led courses and new online courses that cover a variety of Microsoft technologies, ranging from .NET v3.5 to WSS to BizTalk server. 908 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Building-RESTful-Services-with-WCF Wed, 31 Dec 2008 16:00:00 GMT http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Building-RESTful-Services-with-WCF Cliff Simpkins Cliff Simpkins 8 http://channel9.msdn.com/Shows/Endpoint/endpointtv-Screencast-Building-RESTful-Services-with-WCF/RSS .NET .NET Framework 3.5 .NET Framework Endpoint Screencasts Visual Studio WCF WCF Endpoint Screencasts