473,386 Members | 1,652 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,386 software developers and data experts.

Error in Deserialization


I have this error, what it means

"An unhandled exception of type 'System.Reflection.TargetInvocationException' occurred in mscorlib.dl

Additional information: Exception has been thrown by the target of an invocation."
Nov 15 '05 #1
1 1494
If you are deserializing your own classes, check if you have implemented parameterless constructor. It is crucial for deserialization. Even if using XML.

---
Posted using Wimdows.net NntpNews Component - Posted from .NET's Largest Community Website: http://www.dotnetjunkies.com/newsgroups/
Nov 15 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

3
by: TEK | last post by:
There seems to be a bug when deserialization some classes in the .NET framework. If you try to deserialize a class that has a base class that holds a struct with a member that is implementing...
2
by: Snowman | last post by:
Suppose I have a RootObject which holds a collection of other objects. The other objects have a property (Parent) which refers back to the "parent" collection (b.t.w. my collection is based on...
3
by: AnkitAsDeveloper [Ankit] | last post by:
Hi i am serializing a 'ref struct' object as follows : private: void Seri( String ^path, Object^ obj ) { FileStream^ fileStrm ; try { //Serialize entire object into Binary stream
8
by: ashoksrini | last post by:
Hi All, I have the below requirement and would like to get some feeback from the group on the best way to implement: 1. I have WSDL defined exposing few web services. 2. We dont have a...
5
by: Greg Allen | last post by:
I am consuming a web service and using the generated Reference.cs to access the service and the objects associated with it. I have run into a problem where some inherited classes are not being...
9
by: PeterWellington | last post by:
I have a column in a data table that stores enum values and assigns a default value: Dim dc As New DataColumn("TestEnumField", GetType(DayOfWeek)) dc.DefaultValue = DayOfWeek.Thursday When I...
1
by: John Smith | last post by:
This is what I am trying to do: FileStream fs = new FileStream("C:\\request1.xml", FileMode.Open); XmlSerializer x = new XmlSerializer(typeof(PodpisaniDokumentTip)); PodpisaniDokumentTip doc =...
6
by: pamela fluente | last post by:
Hi, please find below a very simple code snippet which is giving me the following error: System.Runtime.Serialization.SerializationException was unhandled Message="The constructor to deserialize...
7
by: Andrew | last post by:
Hi, I am using DataContractJsonSerializer to deserialize JSON string in C# objects but I am having a problem. Suppose I have a class: class Item { public ItemId Id { get; set; }
0
by: taylorcarr | last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.