Tag | wcf Posts

There’s no doubt that certificate management, when you haven’t futzed with it for some time, is a fun time… Raffaele Rialdi has the start of what looks like a promising tool to help manage the process of managing and deploying certificates for services (WCF) and a bunch of other tasks. http://www.iamraf.net/Tools... ...
I have come across many articles/blogs where authors have strongly hailed the death of Service Oriented Architecture (SOA). I could almost hear the laughter pouring out of their writings. Being a big supporter of SOA, I have found myself wondering – have I been following the wrong path all along? Do I need to change the way I think? Then I started to look around. Many newer technologies and concepts have evolved in the past few years. People are starting to take advantage of cloud computing, SAAS ...
I spent way too many hours on this one. I was going through full configuration of ADFS v2 with WCF active client scenarios and using self generated certificates, had all things lined up perfectly. Using the certificate snap in I just copied the thumbprint into the IdentityModel section (trusted issuers) in my service config. var one = "?ecb8fd950978d94ae21d4f073... var two = "ecb8fd950978d94ae21d4f0732... What ended up is in the first, there’s a buried nonprintable series ...
Hello folks, If you are implementing a service oriented architecture, and are unsure of the best governance approach to follow, then this webinar is a must-attend event for you. We will discuss why SO-Aware is the more efficient and interoperable alternative to traditional UDDI-based SOA-governance. Specifically, we will address the differences between UDDI and SO-Aware in terms of service discovery, configuration, and policy resolution. Finally, we will address why the REST/Odata based model implemented ...
While many of my colleagues are fascinated in constructing the ultimate ViewModel or ServiceBus, I feel that this kind of plumbing code is re-invented far too many times – at some point in the near future, it will be out of the box standard infra. How many times have you been to a customer site and built a different variation of the same kind of code frameworks? How many times can you abstract Prism or reliable and discoverable WCF communication? As the bar is raised for whats bundled with the framework ...
If we have to get data from the SQL database, the standard way is to use a receive port with SQL adapter. SQL receive adapter is a solicit-response adapter. It periodically polls the SQL database with queries. That’s only way it can work. Sometimes it is undesirable. With new WCF-SQL adapter we can use the lightweight approach but still with the same principle, the WCF-SQL adapter periodically solicits the database with queries to check for the new records. Imagine the situation when the new records ...
Check out the Top Five most popular news at SilverlightShow for Dec 27-Jan 2, 2011. The most visited news for last week is Mahesh Sabnis's post on how to use Prism in Silverlight 4. Among the top 5 news is also the announcement for SilverlightShow December Newsletter that you can now read online. Here is SilverlightShow's weekly top 5: Using Prism with Silverlight 4 "What's new in Silverlight 4 demo" app Cinch - A Rich Full Featured WPF/SL MVVM Framework SilverlightShow December Newsletter Now Online ...
In this all-Submittal Issue: Gill Cleeren(-2-), Brian Noyes, Brian Genisio, René Schulte, and Andy Schwam(-2-). Above the Fold: Silverlight: "The INavigationContentLoader interface in Silverlight 4" Gill Cleeren WP7: "Sending Windows Phone Screenshots in an Email" René Schulte WCF RIA Services: "WCF RIA Services Part 10 - Exposing Domain Services To Other Clients" Brian Noyes Shoutouts: Want to know what it takes to be an MVP? Check out René Schulte's recap of 2010: Goodbye 2010 - Hello 2011 ... ...
I've been writing software for a while and recently had an opportunity to broaden my horizons and start developing for iOS. We decided to leverage, as much as possible, our existing skills and use MonoTouch and MonoDevelop by Novell. For those of you who do not know, Mono is a .NET port originally designed for Linux but adapted for other platforms as well. MonoTouch is a port specifically for building iOS applications using the .NET framework. MonoDroid is a port (in CTP-esque release) for Android. ...
A WCF Service we call from BizTalk using WCF BasicHTTP usually works fine but all of a sudden it started returning 401 errors for some calls while others continued working as expected so it could not have been a "real" 401. The difference was the size of the message. One parameter of the service is a rather complex object. In the cases we got a 401 it got quite big (containing a lot of customer-data), say 5 MB. So we turned on tracking. The messages we traced out where about 20MB. Not too big for ...
To follow up a previous article about timeouts and how they can affect your application I have extended the sample we were using to include WCF. I will execute some test scenarios and discuss the results. The sample We begin by consuming exactly the same web service which is sitting on a remote server. This time I have created a .net 3.5 application which will consume the web service using the basichttp binding. To show you the configuration for the consumption of this web service please refer to ...
Background One of the clients I work with had been experiencing some issues for a while surrounding web service timeouts. It's been a little challenging to work through the problems due to limitations in the diagnostic information available from one of the applications, but I learned some interesting things while troubleshooting the problem which don't seem to have been discussed much in the community so I thought I'd share my findings. In the scenario we have BizTalk trying to make calls to a .net ...
The “Lessons Learned” blog has an update covering the error message "The protocol 'net.msmq' is not supported." "The protocol 'net.msmq' is not supported." OMG, a new lesson! Will wonders never cease? So I ran into an interesting issue setting up a WCF service to consume an MSMQ queue. I won't bother you with the details of how to actually build a WCF/MSMQ service; there are plenty of tutorials on the subject. I want to share with you an interesting error that I ran into and the surprisingly simple ...
OMG, a new lesson! Will wonders never cease? So I ran into an interesting issue setting up a WCF service to consume an MSMQ queue. I won't bother you with the details of how to actually build a WCF/MSMQ service; there are plenty of tutorials on the subject. I want to share with you an interesting error that I ran into and the surprisingly simple fix. The error occurs when attempting to generate a Service Reference or even simply browsing to the WSDL of your WCF/MSMQ service in the form of a YSOD ...
In this all-submittal Issue: Michael Washington(-2-), Ian T. Lackey(-2-, -3-), Sandrino Di Mattia, Colin Eberhardt(-2-), and Antoni Dol. Above the Fold: Silverlight: "A Style for the Silverlight CoverFlow Control Slider" Antoni Dol WP7: "Getting the right behaviors in your Phone 7 App – Part 1 Phone Home" (and the other two parts) Ian T. Lackey Silverlight/WPF: "A Simplified Grid Markup for Silverlight and WPF" Colin Eberhardt Shoutouts: Dennis Doomen has updated his Coding Guidelines and provided ...
I still haven't updated my friends at SilverlightShow, but I have their list from last week. Check out the Top Five most popular news at SilverlightShow for last week (13 - 19 Dec 2010). First place for the past week takes the post about Mahesh Sabnis' sample Line-Of-Business app using Silverlight 4. A lot of clicks and downloads got also the recording of SilverlightShow webinar 'Building an end-to-end Silverlight 4 Application' presented by Gill Cleeren on Dec 15th. Here is SilverlightShow's weekly ...
Several partners have been asking about guidance on combining Windows Phone 7 applications with Windows Azure. The patterns and practices team recently released new guidance on Windows Phone 7. This is a continuation of the Windows Azure Guidance. It takes the survey application and makes a version for Windows Phone 7. The guide includes the following topics: Prism for Windows Phone 7 Reactive Extensions WCF Services on top of Windows Azure Push Notifications Camera & Voice Panorama Much more... ...
source: http://geekswithblogs.net/c... Update (10/06/2011): I no longer recommend the approach below. It is too much of an administrative nightmare to create a wsdl for each possible service method call. See new advise here: http://geekswithblogs.net/c... Question How do you make it easy for client systems to consume the generic WCF services exposed by the ESB Toolkit using messages that conform to agreed schemas\contracts? Usually the developer ...
In this Issue: Mark Monster, Kevin Dockx, Jeremy Likness(-2-,-3-), Timmy Kokke, Den Delimarsky, Mike Snow, Samuel Jack(-2-), and Renuka Prasad(-2-). Above the Fold: Silverlight: "Trigger a Storyboard on ViewModel changes" Mark Monster WP7: "Microsoft Push Notification in Windows Phone 7" Renuka Prasad Shoutouts: SilverlightGal sent me the link to The Silverlight Dossier ... I think it's a pretty good start... additions I'd like to see are ways to submit to the various areas. Michael Crump put up ...
We all love to develop services, right? First timers want to learn technologies like WCF and Web Services. Some simply want to build services; whereas, others may find services as natural architectural decision for particular systems. Whatever the reason might be, services are commonly used in building wide range of systems. Developers often encapsulates various functionality (small or big) within one or more services, and expose them for multiple applications. Sometimes from day one (and definitely ...
.NETTER Code Starter Pack contains a gallery of Visual Studio 2010 solutions leveraging latest and new technologies released by Microsoft. Each Visual Studio solution included here is focused to provide a very simple starting point for cutting edge development technologies and framework, using well known Northwind database. The current release of this project includes starter samples for the following technologies: ASP.NET Dynamic Data QuickStart (TBD) Azure Service Platform Windows Azure Hello World ...
I simply DO NOT understand how Microsoft can be this far along with a tool like WCF and it STILL tout it as being an "Enterprise" tool. For example... The following is a simple xsd schema with a VERY simple data contract that any enterprise would expect an "enterprise system" to be able to handle: <?xml version="1.0" encoding="utf-8"?> <xs:schema id="Sample" targetNamespace="http://tem... elementFormDefault="qualified" xmlns="http://tempuri.org/S... xmlns:mstns="http://tempuri... ...
In this Issue: Peter Kuhn, David Anson, Jesse Liberty, Mike Taulty(-2-, -3-), Kunal Chowdhury, Jeremy Likness, Martin Krüger, Beth Massi(-2-, -3-)/ Above the Fold: Silverlight: "Rebuilding the PDC 2010 Silverlight Application (Part 1)" Mike Taulty WP7: "WP7: Glossy text block custom control" Martin Krüger Lightswitch: "How to Create a Screen with Multiple Search Parameters in LightSwitch" Beth Massi From SilverlightCream.com: Requirements of and pitfalls in Windows Phone 7 serialization Peter Kuhn ...
SharePoint Installation in Windows 7 or Vista is not same as Windows Server 2008. You might have difficulties if you do not follow the proper steps. Here i have been tried to explain how to install SharePoint 2010 on Windows 7 or Vista and configure it. Assume, Installed OS Windows 7 x64 (as you may already know SP only support 64-bit OS) and Windows update Install SQL Server 2008 Install SharePoint 2010 You can install SharePoint using the following steps A. Install software prerequisites 1. Install ...
Silverlight 5 is coming next year (2011) and this blog post will tell you what you need to know before the beta ships. First, let me address people saying that it is dead after PDC 2010. I believe that it’s best to see what the market is doing, not the vendor. Below is a list of companies that are developing Silverlight 4 applications shown during the Silverlight Firestarter. Some of the companies have shipped and some haven’t. It’s just great to see the actual company names that are working on Silverlight ...
In this (Almost) All-Submittal Issue: John Papa(-2-), Jesse Liberty, Tim Heuer, Dan Wahlin, Markus Egger, Phil Middlemiss, Coding4Fun, Michael Washington, Gill Cleeren, MichaelD!, Colin Eberhardt, Kunal Chowdhury, and Rabeeh Abla. Above the Fold: Silverlight: "Two-Way Binding on TreeView.SelectedItem" Phil Middlemiss WP7: "Taking Screen Shots of Windows Phone 7 Panorama Apps" Markus Egger Training: "Beginners Guide to Visual Studio LightSwitch (Part - 4)" Kunal Chowdhury Shoutouts: Don't let the ...
A simple and straight forward article taken from http://christopherdeweese.c... which uses WCF REST Service Template 40(CS) Drop the Soap: WCF, REST, and Pretty URIs in .NET 4 Years ago I was working in libraries when the Web 2.0 revolution began. One of the things that caught my attention about early start-ups using the AJAX/REST/Web 2.0 model was how nice the URIs were for their applications. Those were my first impressions of REST; pretty ...
So Silverlight Firestarter is over and your sitting on your couch thinking… what now? Well its time to So how exactly can you pimp the Silverlight Firestarter? Well read below and you will find out: 1) Pimp the videos: First we are going to use a program named Juice to download all of the Silverlight Firestarter videos. Go ahead and point your browser to http://juicereceiver.source... and download the application. It works on Mac, Linux and PC. After it is downloaded you are going to want ...
If you haven’t already signed up, there is a Silverlight Firestarter event happening today and kicks off in a little under an hour! Sign up here!!!!! ScottGu starts of with a keynote entitled “The Future of Silverlight”. Sounds like a good thing. Here is the rest of the agenda(All Times PST): 9:00 am Scott Guthrie The Future of Silverlight 10:45 am Jesse Liberty Data Binding Strategies with Silverlight and WP7 11:30 am Yavor Georgiev Building Compelling Apps with WCF using REST and LINQ 12:15 pm ...
This is for TFS2008. This is based mainly on this article: http://blogs.msdn.com/b/jpr... But also had input from these: http://www.woodwardweb.com/... http://blogs.msdn.com/b/buc... http://blogs.msdn.com/b/jim... Also the following article discussing upgrading a ...
In this Issue: Paul Juenger, Dimaz Pramudya, Johan Dahlbäck, Judah Himango, Andy Wigley, Jesse Liberty, Jeremy Likness, Michael Crump, Mike Taulty, Kevin Dockx, and Paul Sheriff. Above the Fold: Silverlight: "Build a Pandora clone with Silverlight 4" Judah Himango WP7: "Using Isolated Storage on Windows Phone" Paul Sheriff Blend: "Blend Bits 19–Transformations" Mike Taulty Shoutouts: Karl Shifflett has posted Updated In the Box MVVM Training Colin Eberhardt posted a preview of what he's currently ...
Setting up a WCF RESTful service is extremely easy to do. In fact, you can do this with no *.svc file and no config file. However, you might run into a situation where your service worked fine during development using the Visual Studio web server but when you deploy to IIS 7.5 it no longer works. Specifically, for a simple request like http://localhost/help you get the error: “HTTP Error 404.0 - Not Found. The resource you are looking for has been removed, had its name changed, or is temporarily ...
All-In-One Data Platform Code Samples Introduction Download Data Platform code samples Request Data Platform code samples Introduction The All-In-One Data Platform code samples demonstrate the typical programming topics about ADO.NET, Entity Framework, WCF Data Services, ADO, and other Data Platform technologies. These topics are either frequently asked in MSDN forums and Microsoft Support, or are requested by many developers via our code sample request function. We want to alleviate the frustration ...
All-In-One Silverlight Code Samples Introduction Download Silverlight Code Samples Request Silverlight Code Samples Introduction Silverlight is a powerful development platform for creating engaging, interactive applications for many screens across the Web, desktop, and mobile devices. The All-In-One Silverlight code samples demonstrate the typical programming topics about Silverlight. These topics are either frequently asked in MSDN forums and Microsoft Support, or are requested by many developers ...
In this Issue: goldytech, Rob Eisenberg. Chris Rouw, Denis Gladkikh(-2-), Mike Taulty, Mohamed Mosallem, Mike Ormond, and Vuyiswa Maseko(-2-). Above the Fold: Silverlight: "Silverlight basics. Validation. Part 1. DataAnnotations & ValidatesOnExceptions" Denis Gladkikh WP7: "Live Tiles on a Schedule" Mike Ormond Blend: "Blend Bits 18–Sample Data" Mike Taulty Shoutouts: Rob Eisenberg has a contest going... check it out: Caliburn.Micro Contest Braulio Diez & Sebastian Stehle have a great-looking ...
A strange error occured recently on our BizTalk. It suddenly showed up in the EventLog and the Orchestration got suspended. "Index was outside the bounds of the array" happened at the Receive shape connected to a Request-Response-Port where we called a WebService. It had worked properly a day before. The response message from the service we called was not very large and the data seemed ok. The error came from here: Void Write[our type]ToXml(System.Runtime.S... System.Object, ...
In this Issue: Brad Tutterow, Kevin Dockx, Richard Waddell, Roberto Sonnino, Dustin Horne, Tim Greenfield, Rod Paddock, Timmy Kokke, Tim Heuer, Manuel Felício, Mike Taulty, and Brian Noyes. Above the Fold: Silverlight: "Using Visual States in custom controls in Silverlight" Timmy Kokke WP7: "Leveraging the Silverlight ecosystem with Windows Phone 7" Tim Greenfield Silverlight/JS: "JavaScript Can't Do Math - SilverlightCalculator A New Silverlight OSS Project" Rod Paddock Shoutouts: Telerik announced ...
In this Issue: Martin Krüger, Vikas, Kevin Dockx, Brian Noyes, Kunal Chowdhury, Gergely Orosz, Garry McGlennon, René Schulte, Matias Bonaventura, Bart Czernicki, and Dennis Doomen. Above the Fold: Silverlight: "How to: create a nonrectangular ChildWindow - part 1" Martin Krüger Prism: "Prism Training Kit: Updated to Prism 4.0" Matias Bonaventura Shoutouts: Component Ways has a releast of their xamlDataGrid for Silverlight... might be worth a look ... check out the feature set and download the eval. ...
I was lucky enough to attend Visual Studio Live! in Orlando on November 14th-17th. There were so many great speakers and the networking was great. I met a lot of really cool people and we talked about everything .NET (from WP7, Silverlight, C#, ASP.NET WebForms, AJAX, MVC 3.. and so forth). I took a lot of notes during all the sessions and wanted to provide it to those that could not come out. If you follow me on Twitter then you have seen most of these. Most of the authors put slides/source code ...
There is a bunch of cool stuff coming out of Microsoft right now. As I’ve previously blogged, WCF Web APIs is one of them. One of the cool things that was shown by Glenn Block at PDC a couple of weeks ago was Media Type Processors. Media Type Processors provide a way to allow the consumer of your service to be able to specify the format they want on their response simply by setting the Accept header on the request (and thereby allowing your service to conform to HTTP standards). Out of the box, WCF ...
Interested in learning Windows Server AppFabric? I hope so. It will be the backbone of the on-premise version of BizTalk in the coming years and based on news out of the PDC it looks like it will be moving to Azure (in some form) as well. There are many resources out there for learning Windows Server AppFabric. However, not all of them are equal and you can spend a lot of time meandering through material without making a lot of progress. Below is my suggested path for coming up to speed on it with ...
In this Issue: Justin Angel, Colin Eberhardt, Kellabyte, Jesse Liberty, Jeremy Likness, Ryan Alford, and Brad Tutterow. Above the Fold: Silverlight: "Using a Grid as the Panel for an ItemsControl" Colin Eberhardt WP7: "Windows Phone 7 Development Best Practices Wiki V0.1" Justin Angel MVVM: "Jounce Part 7: Validation and Save/Confirm/Cancel Operations" Jeremy Likness Shoutouts: If you're in Portland and ya wanna go to the Firestarter... Erik Mork & Co. scored a bus: Silverlight Firestarter Bus ...
For the past several days I have been working on trying to build a WCF service which returns a list of assertions for a member. Because this information will be handed off to a vendor, I have to meet their requirements for how the SAML will look and be encoded. I am having all sorts of issues getting this to work! I know WCF and WIF together should help me. I had the original service built in under three hours but the encoding did not match the vendor code's expectations. Thus, I am hunting for a ...
Thanks to everyone who attended my session at PDC10 Reston on Friday. The links to the various code and resources I using during the presentation can be found here: PowerPoint and Main Solution Visual Studio Async CTP WCF Web APIs ...
I've been meaning to write a blog post for a while about how we implemented a scatter gather pattern at one of my clients. Ive recently been reading Richard and the gangs new book which discusses a very similar pattern but with a different design decision. Based on that I have decided to expand on the original planned post to talk about what we did and our decision process using the decision framework discussed in the book. The aim here is to show that the "it depends" principle means that there ...
In this Issue: Brian Genisio, goldytech, Martin Krüger, Shawn Wildermuth, John Papa, Kunal Chowdhury, Michael Washington, Joost van Schaik, Karl Shifflett, Joe McBride, Bruno Terkaly, Xpert360(-2-, -3-), and Brad Tutterow. Above the Fold: Silverlight: "Customized Scrolling in Silverlight using Expression Blend" Kunal Chowdhury WP7: "Windows Phone 7 Development for Absolute Beginners (The parts you care about)" Michael Washington Training: "In the Box – MVVM Training" Karl Shifflett Shoutouts: bspann ...
I spent this week in Berlin in company of about 5000+ other geeks at Microsoft’s TechEd Europe. I had experienced the conference for a very short time last year as I spent just 2 days helping on the Silverlight booth at the Technical Learning Center. This year however I was invited to give two talks and participate in a panel of experts. Read the rest of this entry » ...
The code samples in Microsoft All-In-One Code Framework are updated on 2010-10-10. Download address: http://1code.codeplex.com/r... If it’s the first time that you hear about Microsoft All-In-One Code Framework, please watch the introduction video on YouTube http://www.youtube.com/watc... or read the introduction on our homepage http://1code.codeplex.com/, and this Port25 article http://port25.technet.com/a... ...
In this Issue: Ryan Alford(-2-), Joe McBride, Rob Tiffany, Pete Brown, Charles Petzold(-2-), Alfred Astort, Mark Hopkins, Nokola, Chris Klug, Gergely Orosz, and Adam Barney. Above the Fold: Silverlight: "Creating a Metro UI Style Control" Joe McBride WP7: "Ready for take-off? Top 10 things to check when you think you are done with your application" Alfred Astort Shoutouts: Adam Barney posted his "Introduction to the MVVM UI Pattern": Slides and Demo from Iowa Code Camp Damon Payne gave a WP7 presentation ...
Over the last 3 years, Microsoft has slowly but surely been embracing REST as a programming model for the web in WCF. .NET 3.5 SP1 introduced some REST constructs allowing us to invoke WCF services with HTTP GET/POST/PUT/DELETE verbs in conjunction with UriTemplates. The REST Starter Kit (RSK) was then introduced on CodePlex and this provided many great features including an HTML help page, request interceptors, an HTTP client library, and more. Then WCF 4 was released and some of the features in ...