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Cannot Serialize Member System.exception.data Of Type System.collections.idictionary

Note: I just found this SO post, which seems to answer a few questions, but I guess I'd like to take my own whack at it. There's a gotcha there you must look out for, though. Just some of my understanding and suggestion. silverlight visual-studio-2010 web-services share|improve this question asked Apr 26 '12 at 12:39 Dany 79051847 add a comment| 1 Answer 1 active oldest votes up vote 0 down vote Silverlight version of Source

Thanks, Rich "Steven Cheng[MSFT]" wrote: Hi Rcollette1, Thanks for your detailed response and let me know your concerns and consideration here. Is adding the ‘tbl’ prefix to table names really a problem? Just some of my understanding and suggestion. But that's not true is it?

It cannot, for example, serialize this specific scenario. 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? This was partly due to schedule constraints and partly due to the fact that a hashtable does not have a counterpart in the XSD type system.

This is Experts Exchange customer support. Serialize a hash table in C# when the application requires it? more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation So I tossed together my own custom exception.

How to set up the default value for checkbox in slds more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info Thank you for your assistance. Similar topics is not marked as serializable Serializable() Exceptions as return values How to tell wsdl.exe/VS.NET to put [Serializable] on classes Serializable class [Serializable] Changes What data types are SOAP serializable Consider using a DataContractResolver or add any types not known statically to the list of known types – for example, by using the KnownTypeAttribute attribute or by adding them to the

However, currently the exception classes in .net framework are still limited to applications which use will always access these class instances in memory or through binary serialization. For your scenario, you want to pass some custom data in the exception object, would you consider define some other custom class (rather than the IDictionary class) to hold them? I believe the question was how to serialize the object to allow it to be reconstructed (deserialized) into the same object. The solution takes some of out-of-the-box thinking; read on! .NET Programming C# Databases How to change your primary email address Video by: Kyle Hi everyone!

And one thing important is that I define the following property in this class: [XmlIgnore()] public Exception OriginalException { get { return _exception; } set { _exception = value; } } Reply Nov 30 07:40 RT @richardadalton: One thing a year of teaching bootcamp has shown me, there are a some truly exceptional developers who missed the tradit… Reply Categories Buzzword Buster Bellow is my custom class. Maybe you can change the _data member to a serializable collection that does not implement IDictionary?

Privacy statement Help us improve MSDN. this contact form Why does the Minus World exist? 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 The only solution is to implement a custom hashtable that does not implement the IDictionary interface See also: http://msdn.microsoft.com/en-us/library/ms950721.aspx http://msdn.microsoft.com/nl-be/magazine/cc164135(en-us).aspx 0 LVL 1 Overall: Level 1 C# 1 ASP.NET 1

Let me know if you think this is the best solution. 0 LVL 12 Overall: Level 12 C# 12 Message Accepted Solution by:sumix2006-02-10 sumix earned 250 total points Comment Utility I didn't realize that BinaryFormatter is not implemented on CF. Passing parameters to \input{text} (included text file) more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback http://culturahq.com/cannot-serialize/cannot-serialize-member-of-type-system-collections-generic-icollection-because-it-is-an-interface.html Yes, I can fully your concerns here as you want to make your exception management code be consistent among both winform and webservice application.

Hey, why doesn't Stack Overflow have a copy code button? The content you requested has been removed. Not the answer you're looking for?

I should mention that I've looked at what seems the official way to reconstitute the Exception object, but I'm afraid I don't understand it very well.

Here's what I came up with: public class WrappedException { public byte[] Data; public WrappedException() { } public WrappedException(Exception e) { SetException(e); } public Exception GetException() { Exception result; BinaryFormatter bf To get around this problem, you generally have two options, in the order of my personal preference: Use DataContractSerizalizer The easiest, and cleanest solution is to switch over to data contract Solved Cannot serialize implementation of IDictionary? Yes, I can fully your concerns here as you want to make your exception management code be consistent among both winform and webservice application.

If you have any questions, then please Write a Comment below! For this purpose, we have written a method in our webservice that calls the logging method from framework with the required parameters. You put data in it this way: try { Do something ; Check This Out Expanding FULLY a macro as argument Do Morpheus and his crew kill potential Ones?

Throughout your server code you should use custom exceptions anyway, and these can all be based on your serializable base type. using System; using System.Collections; using System.Runtime.Serialization; namespace Common.CustomExceptions { ///

/// Custom exception. /// [Serializable] public class CustomExceptionBase: ApplicationException { // Local private members protected DateTime _dateTime = DateTime.Now; What data is usually in there? 0 LVL 9 Overall: Level 9 C# 8 Message Author Comment by:jonorossi2006-02-10 Comment Utility Permalink(# a15929360) I had a look in the object browser Join Now For immediate help use Live now!

Moving a member function from base class to derived class breaks the program for no obvious reason Does field_revision_field_xxx table store the same values as field_data_field_xxx does? Also, I know that you won't prefer creating additional class to do the exception information representation, but I would still post the following sugestion on creating a custom helper class which EDIT: Getting ahead of myself. I do want to let the client know that an exception occurred while processing a particular item in the collection.

Or can it? 0 Exception during the serialization - Type with data contract name is not expected 0 Serializing a Dictionary to disk? 1 Serializing Dictionary< String, Dictionary< String, String > Get Secure! Not the answer you're looking for? Underbrace under nested square roots This is my pillow Why are angular frequencies used when studying crystal vibrations, over normal frequencies?

You might consider something like this: public class WireObject { public T Payload{get;set;} public E Exception{get;set;} } The server and client layers that talk to your queue will wrap the up vote 0 down vote favorite i am making an application using Silverlight. In day-to-day life, to make real-time decisions like buying or investing, business needs the latest information(e.g. http://aa Nanek serializer.WriteObject(writer, marketplace); where does marketplace come from?

Regards, Steven Cheng Microsoft MSDN Online Support Lead ================================================== When responding to posts, please "Reply to Group" via your newsreader so that others may learn and benefit from your issue. ================================================== Join them; it only takes a minute: Sign up Serializing Exception to be throwable up vote 7 down vote favorite 1 While I realize there is a similar question (How to Thanks again for using Microsoft newsgroup. So I think you need to create your own version of the Dictionary for this.

Unlike traditional days, you need not wait for a fe… C# .NET Programming Web Applications Xpdf - PDFfonts - Command Line Utility to List Fonts Used in a PDF File Video How to react? Also, I know that you won't prefer creating additional class to do the exception information representation, but I would still post the following sugestion on creating a custom helper class which


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