Search Results

Search found 228 results on 10 pages for 'datacontract'.

Page 1/10 | 1 2 3 4 5 6 7 8 9 10  | Next Page >

• Client WCF DataContract has empty/null values from service

  - by Matt

  I have a simple WCF service that returns the time from the server. I've confirmed that data is being sent by checking with Fiddler. Here's the result object xml that my service sends. <s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"> <s:Body> <GetTimeResponse xmlns="http://tempuri.org/"> …

  Read the article

• Silverlight WCF serialization DataContract(IsReference=true) problem

  - by Ciaran

  Hi, I'm have a Silverlight 3 UI that access WCF services which in turn access respositories that use NHibernate. To overcome some NHibernate lazy loading issues with WCF I'm using my own DataContract surrogate as described here: http://timvasil.com/blog14/post/2008/02/WCF-serialization-with-NHibernate.aspx. In here I'm setting…

  Read the article

• DataContract Known Types - passing array

  - by Erup

  Im having problems when passing an generic List, trough a WCF operation. In this case, there is a List of int. The example 4 is described here in MSDN. Note that in MSDN sample, is described: // This will serialize and deserialize successfully because the generic List is equivalent to int[], which was added to known types.…

  Read the article

• WCF DataContract Upcasting

  - by Jarred Froman

  I'm trying to take a datacontract object that I received on the server, do some manipulation on it and then return an upcasted version of it however it doesn't seem to be working. I can get it to work by using the KnownType or ServiceKnownType attributes, but I don't want to roundtrip all of the data. Below is an example: …

  Read the article

• C# Inhieriting DataContract Derived Types

  - by dsjohnston

  I've given a fair read through msdn:datacontracts and I cannot find a out why the following does not work. So what is wrong here? Why isn't ExtendedCanadianAddress recognized by the datacontract serializer? Type 'XYZ.ExtendedCanadianAddress' with data contract name 'CanadianAddress:http://tempuri.org/Common/Types' is not…

  Read the article

• Is there a way to export an XSD schema from a DataContract

  - by Eric

  I'm using DataContractSerializer to serialize/deserialize my classes to/from XML. Everything works fine, but at some point I'd like to establish a standard schema for the format of these XML files independent of the actual code. That way if something breaks in the serialization process I can always go back and check what…

  Read the article

• WCF DataContract with readonly properties

  - by Asaf R

  I'm trying to return a complex type from a service method in WCF. I'm using C# and .NET 4. This complex type is meant to be invariant (the same way .net strings are). Furthermore, the service only returns it and never recieves it as an argument. If I try to define only getters on properties I get a run time error. I…

  Read the article

• WCF DataContract class with methods

  - by jmlaplante

  This is more of a philosophical/best-practice sort of question rather than a technical problem. Are there any strong arguments against writing a DataContract class with methods that are to be used server-side only? Or what about additional properties that are not decorated with the DataMember attribute? For…

  Read the article

• Resolve CLR Type from DataContract.Namespace?

  - by MichaelDBang

  Hello, I'm a newbie whitebelt with WCF. I have a namespace: http://schemas.datacontract.org/2004/07/System/ArgumentException. I'm looking to take that string and convert it into a CLR type so that I end up with typeof(ArgumentException). Is this possible? :) Thank you, MichaelD

  Read the article

• WCF DataContract with readonly properties

  - by Asaf R

  Hi, I'm trying to return a complex type from a service method in WCF. I'm using C# and .NET 4. This complex type is meant to be invariant (the same way .net strings are). If I try to define only getters on properties I get a run time error. I guess this is because no setters causes serialization to fail.…

  Read the article

• Silverlight WCF service consuming inherited types in datacontract

  - by RemotecUk

  Hi, Im trying to consume a WCF service in silverlight... What I have done is to create two seperate assemblies for my datacontracts... Assembly that contains all of my types marked with data contracts build against .Net 3.5 A Silverlight assembly which links to files in the 1st assembly. This means…

  Read the article

• WCF DataContract GetCustomDataToExport

  - by JeffN825

  I'm trying to get the default behavior for a client referencing my WCF WSDL to set IsReference to true on the imported DataContracts. It looks like I should be able to use an IDataContractSurrogate with GetCustomDataToExport to accomplish this...which specifcally means adding the following to the…

  Read the article

• Why can't I use WCF DataContract and ISerializable on the same class?

  - by Dave

  Hi all, I have a class that I need to be able to serialize to a SQLServer session variable and be available over a WCF Service. I have declared it as follows namespace MyNM { [Serializable] [DataContract(Name = "Foo", Namespace = "http://www.mydomain.co.uk")] public class Foo :…

  Read the article

• Any XmlSerialization Limitations in WCF (as opposed to DataContract)?

  - by NealWalters

  Is there anything I might regret later, i.e. any major limitations if we choose XmlSerialization instead of DataContract? Until now, we have embraced the schema first contract design. For example, if we want to parameter inspection, security enhancements, etc... will locking in now with…

  Read the article

• difference between DataContract attribute and Serializable attribute in .net

  - by samar

  I am trying to create a deep clone of an object using the following method. public static T DeepClone<T>(this T target) { using (MemoryStream stream = new MemoryStream()) { BinaryFormatter formatter = new BinaryFormatter(); …

  Read the article

• How to configure a Custom Datacontract Serializer or XMLSerializer

  - by user364445

  Im haveing some xml that have this structure <Person Id="*****" Name="*****"> <AccessControlEntries> <AccessControlEntry Id="*****" Name="****"/> </AccessControlEntries> <AccessControls /> <IdentityGroups> <IdentityGroup…

  Read the article

• Why are we getting a WCF "Framing error" on some machines but not others

  - by Ian Ringrose

  We have just found we are getting “framing errors” (as reported by the WCF logs) when running our system on some customer test machine. It all works ok on our development machines. We have an abstract base class, with KnownType attributes for all its sub classes. One of…

  Read the article

• Silverlight WCF serialization [DataContract(IsReference=true)] problem

  - by Ciaran

  Hi, I'm have a Silverlight 3 UI that access WCF services which in turn access respositories that use NHibernate. To overcome some NHibernate lazy loading issues with WCF I'm using my own DataContract surrogate as described here:…

  Read the article

• Creating instance of a service-side DataContract class on client-side in WCF

  - by hgulyan

  Hi, I have my custom class Customer with its properties. I added DataContract mark above the class and DataMember to properties and it was working fine, but I'm calling a service class's function, passing customer instance as…

  Read the article

• WCF - Serialization Exception even after giving DataContract and DataMember

  - by Lijo

  Hi Team, I am getting the following exception eventhough I have specified the Datacontract and Datamember. Could you please help me to understand what the issue is? "Type 'MyServiceLibrary.CompanyLogo' cannot be serialized.…

  Read the article

• DataContract atribute -WCF

  - by nettguy

  Is DataContract attribute is deprectaed in ASP.NET 4.0 WCF ? I can see only DataContractFormat attribute.

  Read the article

• WCF DataContract deserialization of complex types

  - by Meidan Alon

  Hi, I have a service that returns a collection of MyClass objects. If all of the MyClass instances have null in MyClass2Reference then everything works fine. Otherwise, I get a "Connection reset" error on the client side.…

  Read the article

• Is there a limit to the number of DataContracts that can be used by a WCF Service?

  - by Chris

  Using WCF3.5SP1, VS2008. Building a WCF service that exposes about 10 service methods. We have defined about 40 [DataContract] types that are used by the service. We now experience that adding an additional…

  Read the article

• Creating Instance of a DataContract Class on the client side

  - by hgulyan

  I'm not sure, if it's right to do this, but I'd like to ask this question again ( http://stackoverflow.com/questions/2498644/creating-instance-of-a-service-side-datacontract-class-on-client-side-in-wcf ). …

  Read the article

• WCF Datacontract, some fields do not deserialize

  - by jhersh

  Problem: I have a WCF service setup to be an endpoint for a call from an external system. The call is sending plain xml. I am testing the system by sending calls into the service from Fiddler using the…

  Read the article

1 2 3 4 5 6 7 8 9 10  | Next Page >