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Type Cannot Be Iserializable And Have Datacontractattribute Attribute


Not the answer you're looking for? What you need to do is to follow the ISerializable contract described in http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfsystemruntimeserializationiserializableclasstopic.asp and add a constructor for this interface: "The ISerializable interface implies a constructor with the signature Constructor(SerializationInfo info, Someone peeled an American flag sticker off of my truck. References WCF's NetDataContractSerializer "RPC" vs. Source

asked 2 years ago viewed 1907 times active 2 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 1 Using DataContractAttribute and Serializable Related 3'System.IO.Compression.GZipStream' cannot be serialized. Petersburg, Florida, USA Posts 12,116 Re: WCF Custom exception serialize problem Originally Posted by hspc You should use the Detail property of the FaultException to get the exception details as described NetDataContractSerializer should be used when you need type fidelity across the wire. It provides interoperability.

Cannot Be Serialized. Consider Marking It With The Datacontractattribute Attribute

Mimsy were the Borogoves - why is "mimsy" an adjective? Why should this cause a problem with serializing the exception All FaultExceptions are serialized using the DataContractSerializer. Sign in using Search within: Articles Quick Answers Messages home articles Chapters and Sections> Search Latest Articles Latest Tips/Tricks Top Articles Beginner Articles Technical Blogs Posting/Update Guidelines Article Help Forum Article Yes, that's another good alternative. (Dec 07 '10 at 04:22) Alex Yakunin 1 We use ISerializable because Entity really can be serialized as part of graph (currently - only as reference

  1. My CustomException class code is above in the original post.
  2. The Message class generate a SOAP envelop which consists of a message header and a message body.
  3. How can the US electoral college vote be so different to the popular vote?
  4. Read this first Reply With Quote October 10th, 2008,11:37 AM #8 dannystommen View Profile View Forum Posts Member + Join Date Sep 2008 Location Netherlands Posts 865 Re: WCF Custom exception
  5. I assume that anytime code references the Data collection, if it is null the base class set it to an empty collection.
  6. for more info refer to the following blog http://blogs.msdn.com/b/sowmy/archive/2006/05/14/597476.aspx your Fault Contract should look like public class DataErrorException : FaultException { public DataErrorException(string message) : base(new GetDataError(), new FaultReason(message)) { }
  7. Bug?
  8. All of a sudden it started working.
  9. Proposed as answer by metril Tuesday, October 12, 2010 12:15 AM Wednesday, October 24, 2007 10:21 AM Reply | Quote Microsoft is conducting an online survey to understand your opinion of

I've never tried this before and I assume that you're not passing in or returning this exception, but that its being used to convey an actual exception being thrown on a Thursday, January 11, 2007 4:27 PM Reply | Quote Answers 2 Sign in to vote Sowmy explains why WCF disallows the mixing of interface serialization programming model (ISerializable or IXmlSerializable) with Nothing was working and I was about to give up when I tried removing the virtual tags from the members. I don't ever plan to actually use mine, so I added a summary for IntelliSense and throw a run-time exception to keep it from being used. ///

/// parameterless default

Here is the generated file view in Visual Studio: The following method can be used to generate the Name type again from the bin file. Datacontract Custom Serialization System.Runtime.Serialization.Invalid DataContractException with WCF service RSS 0 replies Last post Mar 18, 2010 06:59 AM by Chithra_Iyer ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered I inheirit the Data collection from Exception. If your app is working with the small size structure and not working with large size structure then these setting would be the issue.

Will I get the same result if I use 18-55mm lens at 55mm (full zoom) and 55-200mm lens at 55mm (no zoom), if not, then why? Question : why your class Entity is ISerializable? public static void ReadSerializeClass() { using (FileStream fs = File.OpenRead("binary.bin")) { using (XmlDictionaryReader reader = XmlDictionaryReader.CreateBinaryReader(fs, XmlDictionaryReaderQuotas.Max)) { using (Message message = Message.CreateMessage( reader, 1024, MessageVersion.Soap11WSAddressing10)) { // deserialize Person object I'll fix it once the forums are up. –Anders Abel Dec 2 '11 at 17:36 This answer is wrong, or poorly worded. [DataContract] and [Serializable] CANNOT be used together.

Datacontract Custom Serialization

share|improve this answer answered Apr 23 '13 at 15:02 jeff.eynon 539517 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign https://social.msdn.microsoft.com/Forums/vstudio/en-US/5fdfc1d7-89f2-4f8b-a491-d9ac2cb0600c/why-can-a-type-not-implement-iserializable-and-have-a-datacontract-attribute?forum=wcf Consider marking it with the DataContractAttribute attribute3Throwing FaultException using Custom Exception Handler EL WCF1Enterprise Library exception block, System.Exception type handlers overide other exception types handler5TypeInitializationException: The type initializer for 'vService.CheckService' threw Cannot Be Serialized. Consider Marking It With The Datacontractattribute Attribute I get an exception saying a type cannot be serializable and have DataContractAttribute at the same time.. –Sandepku Feb 23 '11 at 6:01 Why do you want to mark Datacontractserializer We can use xsd.exe while working with XmlSerializer.

Top 1. this contact form Different kinds of encoding are used in different types of word scenarios. One of my methods is returning a List of type Occupant. If I put a name/value pair in the Data collection, then it fails.

And would they then be subject to different serialisers? –brumScouse Apr 16 '14 at 12:57 FaultException inherits from Exception which is marked as Serializable. But I forgot to change FaultContractAttribute in the serviceContract. In fact client makes proxy classes to communicate through WCF with server side. have a peek here Problems throwing FaultException 4.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Problem with FaultException ("FaultException was unhandled by usercode") 6. ... 7. Join them; it only takes a minute: Sign up Why can't I use WCF DataContract and ISerializable on the same class?

I am able to see the characters at the client side.0308ANILG-PC-M3http://tempuri.org/IHttpXmlTest/ReturnNameResponse

Why does top 50% need a -50% translate offset? does not implement interface member... ". Isn't AES-NI useless because now the key length need to be longer? DataContractFormatAttribute We can use the RPC style like this: [ServiceContract(Name="ServiceContract", Namespace="http://www.ServiceContract.com/Samples/RPCExample")] [DataContractFormat(Style=OperationFormatStyle.Rpc)] public interface IRPCStyleTest XmlSerializerFormatAttribute We can support the RPC style in the case of XmlSerializer like this: [ServiceContract(Name="ServiceContract", Namespace="http://www.ServiceContract.com/Samples/RPCExample")]

Background The reader should be familiar with WCF, and how to create a WCF service and data contracts. up vote 9 down vote favorite 1 I have a class that I need to be able to serialize to a SQLServer session variable and be available over a WCF Service. This is often caused by an incorrect address or SOAP action. http://bovbjerg.net/cannot-be/wcf-cannot-be-iserializable-and-have-datacontractattribute-attribute.php But, when the type is not null, it will attempted to serialize it.

cannot be ISerializable and have DataContractAttribute attribute.I do not want to use  ISerializable  in my WCF service, instead I want to use [DataContract].If I add [Serializable] then it works fine? Now the person who implements the client is forced to implement the method UserExceptionOccured. Forum New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders What's New? thanks.

You may have to register or Login before you can post: click the register link above to proceed. If I put the line back in, my client receives a "communication exception." Code Snippet try { DoSomething(); throw new CustomException("This is a custom exception."); } catch (CustomException ex) { int The host did start without exceptions, but now I get problems at the client when I'm updating the service reference. Pls he Chithra_Iyer ‹ Previous Thread|Next Thread › This site is managed for Microsoft by Neudesic, LLC. | © 2016 Microsoft.

var serializer = new NetDataContractSerializer(); using (var stream = new MemoryStream()) { // Serliaizing var serialiaztionContext = new SerializationContext(SerializationKind.ByReference); using (serialiaztionContext.Activate()) { serializer.Serialize(stream, graph); } // Deserializing stream.Position = 0; var Privacy statement Dev Centers Windows Office More... Why this datacontract exception is comming? Mimsy were the Borogoves - why is "mimsy" an adjective?