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11 Articles match "WCF"
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"WCF"
| The Latest from The Blomsma Code | MORE | | Visual Studio 2010: Debugging a x86 WCF service on a x64 machine I just ran into an issue where I have a WCF service that depends on a.NET assembly that is compiled specifically for x86. No problem, but now when I want to test or add a service reference to this WCF service I ran into the problem that WcfSvcHost and WcfTestClient both will run a x64 because I’m running Windows 7 x64. Visual Studio 2010 WCF Windows 7In order to use that assembly I need to compile the service as a x86 service. How to solve this? Keep a backup copy of this file, of course. "cd" to the directory where your copy of WcfSvcHost is located. DevelopMentor Courses - Wednesday, October 5, 2011 | | The Best from The Blomsma Code | MORE | | Reporting using Entity Framework The data can still come from a database, but also from a WCF Service, any.NET object or SharePoint. 39: Next step is to create a WCF service application, add an Entity Framework model and drag the two views onto the model: Next we’ll implement two methods to use the Entity Framework model to select the data and return a list of CustomerView or OrderView objects. For many years the mantra for implementing business logic in your line of business application has been: “don’t put it in the database, don’t put it in the user interface”. Life is good. Then it is time to create a report. The Blomsma Code - Wednesday, October 20, 2010 Entity Framework 4 : ContextOption.LazyLoadingEnabled Now suppose the above code is part of a WCF operation. The WCF operation want to return the Employee to the caller. Here is what happens: When WCF starts serializing the Employee object it sees the Department property and will try to access the property, since it setup to do lazy loading it will now go back to the database to load the department row. This may throw you off and make you look for a WCF issue, but you’ll be looking in the wrong area. According to the documentation ( [link] ) it should default to false.NET C# Visual Studio 2010 WCF The Blomsma Code - Tuesday, January 18, 2011 | - Reading Excel files in a WCF service using OleDB requires 32bit process
I’ve been doing a little work on a WCF service that reads an Excel file. My development machine is running Windows 7 64bit and my service was deployed to IIS. kept running into a problem with opening the OleDb connection to the Excel file: “Error: Microsoft.Jet.OLEDB.4.0' provider is not registered on the local machine.”. Turns out that Office Jet provider will only run in 32bit. After changing my ASP.NET processes to run in 32bit everything ran just fine. This KB article shows how to change ASP.NET to 32bit: [link]. The Blomsma Code - Wednesday, March 10, 2010 - MDN - Augusta Developer Event, 24th of February 2010
Introduction to WCF based on a Silverlight demo. Time for the first Augusta Developer Event of 2010. Join us for a morning filled with information about Silverlight. Shawn, Chris and Mark will present a variety of topics and we've planned a group discussion, so make sure you come prepared with questions, examples and your experiences. February 24th, 2010 at 9:00am. What is Silverlight? Shawn Robichaud – 15 min. Introduction to Silverlight for decision makers, architects and developers. Choosing the right technology. Mark Blomsma - 30 min. Which technology to use for which scenario? The Blomsma Code - Tuesday, February 2, 2010 - Visual Studio 2010: Debugging a x86 WCF service on a x64 machine
I just ran into an issue where I have a WCF service that depends on a.NET assembly that is compiled specifically for x86. No problem, but now when I want to test or add a service reference to this WCF service I ran into the problem that WcfSvcHost and WcfTestClient both will run a x64 because I’m running Windows 7 x64. Visual Studio 2010 WCF Windows 7In order to use that assembly I need to compile the service as a x86 service. How to solve this? Keep a backup copy of this file, of course. "cd" to the directory where your copy of WcfSvcHost is located. DevelopMentor Courses - Wednesday, October 5, 2011 - Goals for 2011
d like to build a line of business WCF service with F# and fully understand to pros and cons. Today seems like a good day to set some geek goals for 2011. want to master (at least) two new platforms. Currently on my thoughts are: A Windows Azure application. Facebook application. anyone want to suggest another platform worthy of attention? want to master (at least) two new technology stacks: ASP.NET MVC3 & Razor. suggestions? want to do at least 6 Live Meetings for the Maine Developer Network. want to help make the 2nd Maine Code Camp happen. Let’s see how 2011 goes The Blomsma Code - Saturday, January 1, 2011 - What’s new in.NET Framework 4.5
click for larger version): NET ASP.NET C# LINQ VB.NET WCF WF WPFJust came across this great picture of what’s new in.NET Framework 4.5 The Blomsma Code - Monday, October 31, 2011 - Reading Excel files in a WCF service using OleDB requires 32bit process
I’ve been doing a little work on a WCF service that reads an Excel file. My development machine is running Windows 7 64bit and my service was deployed to IIS. kept running into a problem with opening the OleDb connection to the Excel file: “Error: Microsoft.Jet.OLEDB.4.0' provider is not registered on the local machine.”. Turns out that Office Jet provider will only run in 32bit. After changing my ASP.NET processes to run in 32bit everything ran just fine. This KB article shows how to change ASP.NET to 32bit: [link]. The Blomsma Code - Wednesday, March 10, 2010 - Registration for the 4th quarter MSDN (.NET) Northeast Roadshow has just opened up!
WCF (Windows Communications Foundation). Registration for the 4th quarter MSDN (.NET) NET) Northeast Roadshow has just opened up! This totally FREE event will be held on Tuesday, December 15th. Thankfully, we were able to secure more convenient hours this time around. The event will run from 9:00 am thru 3:30 pm in the Florian Hall of the Central Maine Commerce Center in Augusta. a.k.a. Public Safety/M.E.M.A) These events target.NET developers and analysts, or those actively training to become one. AGENDA. Where to find help when you get stuck. LINQ (Language INtegrated Query). The Blomsma Code - Monday, October 19, 2009 %>
309 Articles match "WCF"
See all articles with
"WCF"
| The Latest from DevelopMentor | MORE | | Unit testing a ASP.NET WebAPI controller 'One of he goals of the ASP.NET WebAPI is to make REST style API controllers more testable than more traditional WCF services where in the past. For the most part that is true but there are cases where an ApiController depends on the actual incoming request and its data and things can become a bit more difficult. Testing a simple ApiController that gets data Suppose we have the following ASP.NET WebAPI Controller with two Get methods, the first returns the complete list of books and the second returns the book with the requested ID. 1: public class BooksController : ApiController. 11: {. The Problem Solver - Sunday, May 12, 2013 Why Does WCF Reject Large Messages By Default? 'If you have been working with WCF for a while you may have noticed that, by default, messages over a certain size fail to get processed. The reason for this is that WCF tries to protect the message receiver from getting swamped with messages that will consume huge amounts of memory to process. Once the binding allows messages larger than 64Kb that may not be the whole story as there are other default limits in WCF: quotas and serializer limits. Prior to WCF 4.5 However, in WCF 4.5 One final word on default endpoints introduced in WCF 4.0.If DevelopMentor Courses - Monday, April 8, 2013 | -
| The Best from DevelopMentor | MORE | - WCF Duplex Messaging
I am one of the moderators of the MSDN WCF Forum. However, the first three of these are supported natively in WCF and are known as One-way, request/response and duplex. Duplex Contracts in WCF. In WCF this idea is modelled by the contract. WSHttpBinding is the default for the built in WCF projects but it does not support duplex messaging. It will also need to supply this implementation to the WCF infrastructure and it does this by wrapping an instance in an InstanceContext object and passing it to the proxy constructor. Tags: NET;Azure;WCF .NET Meanderings - Tuesday, June 9, 2009 - WCF Instances and Threading
I have just found myself answering essentially the same question 4 times on the MSDN WCF Forum about how instances, threading and throttling interact in WCF. WCF has 3 built in instancing models: PerCall, PerSession and Single. By default WCF assumes you do not understand multithreading. Unless you turn on ASP.NET Compatibility, WCF calls are processed on IO threads in the system threadpool. You can control the throttle values using the serviceThrottling service behavior which you set in the config file or in code.NET;WCFInstancing. Concurrency. DevelopMentor Courses - Friday, February 4, 2011 - Using Silverlight to Access WIF secured WCF Services
Another technology that comes up very often is Silverlight – and especially the “story” of Silverlight and WCF/WIF. Those of you with WCF background will say: “that’s what the federation bindings in WCF are for”. In WCF you can work around that problem by adding the ValidateMustUnderstand behavior to the client stack. Tags: IdentityModel WCF This topic comes up quite often recently – so I hope the title is search engine friendly. Disclaimer: At the time of this writing, the current version of Silverlight is v3 and WIF is in beta 2. Passive. Active. WSTrust13. www.leastprivilege.com - Wednesday, October 28, 2009 - Inversion of control and WCF
One of these case is with an WCF service where WCF takes care of the service lifetime and creates new objects as needed. Fortunately WCF is designed in a very modular fashion itself and allows you to replace almost everything in the box. Basically WCF uses an implementation of the IInstanceProvider to create new service objects. Using Ninject with WCF There are plenty of IOC containers to choose from but I like Ninject and that is available through NuGet so that is what I will use for this example. www.dotnetevents.nl.NET WCF VS2010 NuGetrepo = repo; }. The Problem Solver - Tuesday, April 19, 2011 - Digging into WCF REST
Last Thursday evening I presented a talk to the Dallas.NET User Group on support in WCF 4 for building REST-ful services. Building REST-ful Services with the WCF Web Programming Model REST is defined as an architectural style for building services that embrace the principles of the web. He’ll also get down and dirty using the WCF Web Programming Model and show how WCF makes it easy to serve up POX or JSON, increasing the reach of your services to clients that don’t understand or care about SOAP. WCF 3.5 WCF 4.0 Technical WCFEnjoy. Tony and Zuzana's World - Saturday, September 10, 2011 %>
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