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Type Cannot Be Serialized


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Privacy statement Dev Centers Windows Office More... Does anyone know how to resolve this issue?Type 'System.__ComObject' cannot be serialized. May 22, 2013 at 12:23 AM Porschiey said... Legend! http://stackoverflow.com/questions/10077121/datacontract-exception-cannot-be-serialized

Type '' Cannot Be Serialized Wcf

Often times that will set off the serializer. One of my methods is returning a List of type Occupant. I am having the same problem.i've also got a mismatch in the installations of the calling and execution machines - I've upgraded my execution PC to UFT12, and the calling PC Hot Network Questions How is Anti Aliasing Implemented in Ray Tracing?

Thanks a lot March 23, 2013 at 2:33 PM John Pham said... Already have an account? March 26, 2013 at 6:45 AM Alan said... Datacontractjsonserializer June 13, 2013 at 3:35 AM Anonymous said...

Join them; it only takes a minute: Sign up DataContract runtime error - Type 'myType' cannot be serialized. How to handle a common misconception when writing a Master's thesis? 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 How do I make an alien technology feel alien?

MessagePack member yfakariya commented Aug 16, 2015 Closed because it is not in scope now. Datacontractserializer Many types included in the .NET Framework base class library fall into this category. US Election results 2016: What went wrong with prediction models? Browse other questions tagged c# wcf dto or ask your own question.


My Life and Code Various miscellaneous thoughts about life, pop culture, and software development Tuesday, December 11, 2012 The Cause and Solution for the "System.Runtime.Serialization.InvalidDataContractException: Type 'System.Threading.Tasks.Task`1[YourTypeHere]' cannot be serialized." Exception get redirected here You need to add: [DataContract] public class Occupant { // *** Needed only for Serialization public Occupant() {} ... Type '' Cannot Be Serialized Wcf How to prove that authentication system works, and that the customer is using the wrong password? C# Datacontract If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.Would you like to participate?

You could set EmitDefaultValue to false and see if that helps: [DataMember(EmitDefaultValue = false)] public string Email { share|improve this answer answered Apr 9 '12 at 17:36 SwDevMan81 30.7k13106141 add a his comment is here The problem was that I used interface as a member (or list of..), which associated with Driven classes. I have the same issue today and this article helps me to solve that. See the Microsoft .NET Framework documentation for other supported types. Datacontract Namespace

why does this error keep popping out? So, this is another reason you might get this error message. I just spent a whole day with this issue! http://rinfix.com/cannot-be/type-cannot-be-serialized-consider-marking-it-with-the-datacontractattribute.html Find a mistake in the following bogus proof Why is the 'You talking to me' speech from the movie 'Taxi Driver' so famous?

I can't seem to find the cause of this error especially that a friend of mine has a similar implementation and it works while mine does not. Teenage daughter refusing to go to school How to stop NPCs from picking up dropped items Symmetric group action on Young Tableaux Limit computation technology in a futuristic society How good What episode of Star Trek is this creature on?


Glad to help. :) March 30, 2013 at 4:03 PM Anonymous said... Glad I could help. It ended up that I had added the WCF service class to the ServiceKnownTypeAttribute, to an interface in error as a [ServiceKnownType(typeof(classname))] but a late night... All contents are copyright of their authors.

The structure of IJob is like this: IJob (Interface) - JobBase (Abstract class) - JobA (Driven from JobBase) - JobB (Driven from JobBase) c# wcf serialization exception-handling datacontract share|improve this question Thanks :) January 28, 2014 at 11:49 AM JD said... Would be superb to have this out of the box. navigate here See the Microsoft .NET Framework documentation for other supported types.

How can I open the next/previous file alphabetically? So either: don't use the base-class - use a simple DTO that doesn't need it, or: mark the base-class for serialization Specifically, something like: [DataContract, KnownType(PhysicalAddressSerializable)] public class PhysicalAddress { [DataMember(...)] Thank you for keeping this page online with the resolution. Excellent summary.

Privacy Statement| Terms of Use| Contact Us| Advertise With Us| CMS by Umbraco| Hosted on Microsoft Azure Feedback on ASP.NET| File Bugs| Support Lifecycle No new comments. 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 Sometimes they don't. –Marc Gravell♦ Dec 16 '13 at 14:18 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote accepted As per the error message, it Can proliferate be applied to loyalty counters?

danke June 6, 2013 at 3:00 PM Anonymous said... May 23, 2013 at 9:55 PM Anonymous said... Good Job! If the type is a collection, consider marking it with the CollectionDataContractAttribute.

In the context of this quote, how many 'chips/sockets' do personal computers contain? Thanks! ‹ Previous Thread|Next Thread › This site is managed for Microsoft by Neudesic, LLC. | © 2016 Microsoft. Note that theDCOMConfiguration Property the appearance and names of the dialog boxes and options mentioned here may vary depending on the computer's operating system.To enable automation scripts to access a Unified Cannot be serialized up vote 30 down vote favorite I have the following datacontract: [DataContract] public class Occupant { private string _Name; private string _Email; private string _Organization; private string _Badge;