I am trying to consume our existing WCF service using Flash 9 (with ActionScript2, for Flash Lite compatibility). However, when I add the service in Adobe Flash Professional CS5, I am not seeing all the details of my service. Specifically, service methods appear but not type information for params and results. I am able to successfully ...
I'm trying to call a .NET 2.0 web service via a service reference generated activity in WF 4.0. The service I'm calling requires an endpoint behavior to allow security delegation. I configure the endpoint behavior, the binding's security mode and credentialType and reference the endpointBehavior in the client endpoint. When I run the wor...
I have a Silverlight 4 client that invokes several WCF services. We want the communication to be encrypted using SSL (I have this part solved already) and that every call be authenticated against AD LDS (ADAM), do you have any simple example showing how to make this work? There's plenty of documentation on the oh-so-many WCF options but ...
Is it possible to get WCF to generate multiple different WSLDs for the same web service? The reason that I ask is that I want to generate a separate schema file for the classes and objects in my web service (this is in fact the default behaviour for WCF web services), however if I do this then some clients are unable to consume my web s...
Dear Gurus We have a WCF Service in our application suits that is being used to synchronize data among the different devices of a same user. We are facing some trouble with WCF as it leaves high memory footprints on the server and also the degree of concurrency is significantly low. we are using Basic Http Binding. So, i have started...
I'm attempting to write a WCF process that retrieves updates from a number of WWSAPI processes. These could take a number of forms, so I'm using objects as the parameter and return value to make it as generic as possible. However when it gets to the WWSAPI side of things, the object parameter is an empty WS_XML_BUFFER. All the HRESULT...
Why and when to use RESTful services? I know how to create a WCF webservice. But I am not able to comprehend when to use a SOAP based service and when to use a RESTful service. I read many articles on SOAP vs REST, but still, I don't have a clear picture of why and when to use RESTful services. What are some concrete points in order to...
We are designing an object model from scratch for an application that will expose data via WCF. We are wondering about how to handle the case where objects that have a collection of objects within them. For example, a contact object with a collection of address objects. contact - list<address> Should we have a wrapper object, somethi...
Hi, I am using SOA Architecture for project using Microsoft Technologies .NET 3.5 Platform. Can you give me steps/tools/guidelines/knowledge on the shortest and fast route to find the methods that cause the major Hardware bottlenecks like CPU time, memory usage. Also suggest what are the ways to improve thoroughput, scalability with res...
Hello. I have a server/client application developed in Delphi 2006. The client is Win32 and the Server is a .net 1.1 webservice. We are in the process of updateing this project, but it has to be done in small steps. I started with the server and created a WCF project in VS2010(C# .net 4.0). The first step is to get the server running i...
Apologies if this has been asked before (I couldn't find the answer anywhere), but I have a WCF Service Application that I have created, and am trying to access via my Silverlight 4 app. I have added the service reference to the SilverLight App and am just trying to call one of the default pre existing methods on the service (GetData). W...
I got a WCF service hosted inside the SharePoint 2010 following this article http://answers.oreilly.com/topic/1404-how-to-customize-wcf-services-in-sharepoint-2010/ Everything was going great until I wanted to increase the MaxReceivedMessageSize however there is no configuration file for this service. I tried to add a configuration fil...
Hey all, I'm implementing a lo-REST API and looking to return either XML or JSON. Building it in .NET WCF. I like the design of both Flickr and Last FM APIs which wrap their variable complex types in a simple response ala: <lfm status="ok"> <user> <name>RJ</name> <realname>Richard Jones </realname> <country>UK</countr...
I've the same problem like that question: http://stackoverflow.com/questions/1807485/wcf-call-fails-because-underlying-connection-was-closed But I could not get it to work with the answer 2. As Sandor says, "before the WCF service response is sent, it always closes all NHibernate sessions.", well that's good but for me it must clean the...
Is there any way to use WCF WS-discovering outside the current network segment? It can't apparently be a limitation of udp because ttcp showed that udp packages can cross the boundaries of the network segment. If this is impossible to do with WCF built-in discovery, is there any other way to do it? The only solution I can think about is...
I am having a wcf method which has got isoneway attribute set to true.Now when i call this service from client ,service is throwing an invalid operation exception back to the client bcos of some business scenario going wrong.My understanding was that it will throw only endpointnotfound exception and timeoutexception.Can someone please ex...
I have a web service I'm converting it to wcf I want to create a couple methods in the wcf... these will call methods in the web service but I don't want to use soap or whatever because it is so slow So I made a WCF service inside my web project. Then I new up the web service and call a method... Is it using soap? Is this just the...
I'm trying to implement publish/subscribe through WCF. My problem is that multiple clients originating from 1 computer work as expected, but clients on another box on the same network don't get the messages. I'm following this blog tutorial: http://chakkaradeep.wordpress.com/2007/07/30/coding-wcf-publishersusbcriber-model/ I'm hosting ...
I've began to learn WCF and wish to understand its internals by creating a simple Web server using channel stacks directly. I have found a lot of theory in the web but I'd like to see a working sample code of receiving and responding an httprequest that I can test using any browser. I'm hoping for something that shows the setup of a cu...
I am trying to implement a prototype based on the following: http://apparch.codeplex.com/wikipage?title=App%20Pattern%20-%20Three-Tier%20RIA%20Application%20Scenario While I understand most of it, I am just wondering if I could learn more from an existing samples regarding various layers as shown above. thanks. ...