Exact duplicate of: http://stackoverflow.com/questions/2845454/wcf-3-0-service-contract-method-will-return-992-rows-but-not-993-rows-50-column My VS.Net 2005 CF 3.0 WCF will has a limit on how much data it will return ...
When I try to run it with my test console application ... get error An error occurred while receiving the HTTP response to --http://d3w9501.americas.hpqcorp.net/SimpleWCF/SimpleWCF.svc. This could be due to the service endpoint binding not using the HTTP protocol. This could also be due to an HTTP request context being aborted by the ser...
I have created a WCF service with one method which returns a System.Xml.XmlElement: Interface: using System.Xml; ... [ServiceContract] public interface IWCFService { [OperationContract] XmlElement Execute(...); } Service: using System.Xml; ... public XmlElement Execute(...) { XmlNode node = ...; return (XmlEleme...
I'm a .NET/WCF/C# novice. I have created a basic WCF HTTP Service that "wraps" an old service. It will always receive an untyped XML message body via POST as input. It will always return untyped XML to the client. There are 100+ pre-existing clients so the interface must not change their current signatures (other than the URL). Some...
Can some one explain me some scenarios where it is better to use WCF than Webservices . I mean describe me some scenarios where one should stick to WebServices alone and tell me some other scenarios where one should go for WCF instead of Webservices ? ...
Hi People, I've got this problem with completed events not firing for WCF long running calls (up to 1.5 minutes to return), it works ok in IE 8 but doesn't work in Firefox, Chrome or Safari. Looking in Fiddler the results clearly get returned, and as I said, it works ok in IE, so that side of things are obviously working. Using a samp...
(Using Visual Studio 2008, and Silverlight 3) -I've really looked around for this one, and now I'm just confused by all the solutions that simply won't work for me. I'm trying to call a WCF service from a Silverlight client, which is no problem, but I can't get the service to handle sessions (I want to remember a few things about the ca...
When building a WCF service for a large scale application, which is better: In both cases, assume that the business logic layer is separated into a different assembly. Using your business logic layer as a service implementation i.e. with no code behind and no wrapper <%@ ServiceHost Language="CS" Service="MyApp.BusinessLogic.BusLogi...
I want to provide status updates during a long-running task on an ASP.NET WebForms page with AJAX. Is there a way to get the ScriptManager to execute and process a script for a web service request concurrently with an async postback? I have a script on the page that makes a web service request. It runs on page load and periodically us...
I am creating a WCF service which is to be hosted in Windows Service. I created a console application as follows I went to management console (services.msc) and started the service. But I got the following error The LijosWindowsService service on Local Computer started and then stopped. Some services stop automatically if they...
Hi let see server config and client config. Then help me find difference between these configs!! Client config <system.serviceModel> <client> <endpoint address="http://localhost/admin2/AdminCentralService.svc" binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_Config" contract="TIR.Three...
I created a WCF service which is hosted in windows service. I created a proxy using svcutil “svcutil.exe http://localhost:8000/ServiceModelSamples/FreeServiceWorld?wsdl” It generated an output.config file and proxy class. The output.config has the following element <client> <endpoint address="http://localhost:8000/ServiceModelSam...
HI I develop the wcf service for hosting in IIS. test service in computer(which is service host in itself IIS) and as result this service work fine. But When I try use that service from other Computer, service not responding and service cant be find!!! ...
Hi I have some services at the moment that return a dto with the following fields: [DataMember] public int Id { get; set; } [DataMember] public string Name { get; set; } and I want to add more to this service by adding the following properties: [DataMember] public virtual DateTime StartDate { get; set; } I'm not in a position wher...
Hi, Could you please explain what is the difference between “mex” and DISCO? Thanks Lijo ...
In the [Service Contract(Namespace="http://myuri.org/Simple")] what is the Namespace for? I have done WCF services and never included this. What is it's purpose? ...
I guess my mind is so engaged in IIS and web applications that I can't think of a reason to go through the trouble of using a self-hosted WCF service. I have always had the availability of IIS so creating a self-hosted WCF service seems like more work than I would want to do. Why would I want to do this? ...
I need to pass a Dictionary (with max 20,000 entries) to a WCF service. Can I pass it all by once? void SubmitDictionary(Dictionary<string, MyEntry> val); where MyEntry is : class MyEntry { string Name; long Age; } Is there a configuration for size of the value passed? Or can we pass as large data as this? ...
I'm trying to consume a webservice that ONLY runs on HTTPS but using the "add service" method in VS or using the WSDL to generate a code file leaves me with a web service that states its http... <wsdl:service name="OGServ"> <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">XML Web Services element of OGServ Gat...
What is the purpose of IMetadataExchange endpoint. Some places i found that if i dont define this endpoint, adding service reference will not work OR creating proxy using svcutil wont work. But both of this working without having IMetadataExchange defined. If we have other endpoint with httpGetEnabled = true, we are able to create proxy...