C# There Was An Error Generating The Xml Document
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C# There Is An Error In Xml Document (1 1)
a minute: Sign up error generating xml document in C# up vote 0 down vote favorite I'm trying to so some serialization using C#, but it throws an exception saying that there was an error generating the xml document. This is where I do the serialization: public void serialize() { try { XmlSerializer ser = new XmlSerializer(typeof(Repository)); StreamWriter myWriter = new StreamWriter("stud.xml"); c# there is an error in xml document (1 2) ser.Serialize(myWriter, rep); myWriter.Close(); } catch (Exception e) { Console.WriteLine("Error " + e.Message); } } And this is the class I want to serialize: public class Repository : MyStack { public int size; public int capacity; public SLL stud; public Repository() { /* * Creator for class Repository. */ this.stud = new SLL(); this.capacity = 20; this.size = 0; } where MyStack is an interface, and SSL is singly-linked list I have implemented. c# xml share|improve this question asked Jan 11 '14 at 13:49 user1796659 3019 1 What's the actual exception? Is an InnerException provided? –Jason Jan 11 '14 at 13:58 add a comment| 3 Answers 3 active oldest votes up vote 2 down vote accepted Please add the full details of your exception to isolate the problem. From the code that you posted, it looks like your classes are not serializable. Are the Repository, MyStack, SSL serializable classes (do you have the [Serializable] attribute on all the types of the members that will be serialized?) share|improve this answer answered Jan 11 '14 at 13:58 Cosmin 905518 System.TypeAccessException: Attempt by
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There Was An Error Generating The Xml Document In Web Service
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There Was An Error Generating The Xml Document Sql Server 2012
Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up XmlSerializer, There was http://stackoverflow.com/questions/21063049/error-generating-xml-document-in-c-sharp an error generating the XML document up vote 1 down vote favorite XmlSerializer formatter = new XmlSerializer(typeof(List)); **MemoryStream stream = new MemoryStream(new byte[1024]);** formatter.Serialize(stream, Repository.GlobalRepository.PIPInformation); byte[] bt = stream.ToArray(); foreach (Communication.Client Client in server.ClientList) { Client.SendMessage(bt); } stream.Flush(); I get an error in stared line as: There was an error generating the XML document. InnerException {"Memory stream is not expandable."} PIP Class using System; using http://stackoverflow.com/questions/8090452/xmlserializer-there-was-an-error-generating-the-xml-document System.Collections.Generic; using System.Linq; using System.Text; using ObjectLibrary.Model; using System.Xml.Serialization; namespace PIPServer.Objects { [XmlRoot(Namespace = "urn:my-namespace")] public class PIP { private long pipID; public long PipID { get { return pipID; } set { pipID = value; } } private CurrencyPair currencyPair; public CurrencyPair CurrencyPair { get { return currencyPair; } set { currencyPair = value; } } ............... } } What am i doing wrong? Also is my method to convert Stream to byte array correct? [Answered] c# winforms stream xml-serialization share|improve this question edited Nov 11 '11 at 7:23 asked Nov 11 '11 at 6:35 thewayman 32521133 It's most likely something else in your PIP class. Please give us the full class definition –Polity Nov 11 '11 at 7:09 there are just other properties nothing else... –thewayman Nov 11 '11 at 7:15 add a comment| 2 Answers 2 active oldest votes up vote 2 down vote accepted The MemoryStream has a ToArray() method that you can use. It returns a byte array with the entire contents of the stream. Just make sure you are finished writing to the stream before reading the contents. :-) As for the err
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of http://stackoverflow.com/questions/20569429/there-was-an-error-generating-the-xml-document-at-serialize-method this site About Us Learn more about Stack Overflow the company Business http://stackoverflow.com/questions/9821682/there-is-an-error-in-xml-document-1-41 Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign an error up There was an error generating the XML document at Serialize method up vote 0 down vote favorite as this link , I have public property although this error There was an error generating the XML document occur at ser.Serialize(sw, this); in SaveToXML method. I have this class as parent, it has one property too! public class XMLCollection where T: new () { there was an private XmlSerializer ser; private List m_InnerList= new List(); public List InnerList { get { return m_InnerList; } set { m_InnerList = value; } } public XMLCollection() { ser = new XmlSerializer(this.GetType(), new XmlRootAttribute(this.GetType().Name )); } /// /// /// /// path format: @"D:\FolderName" public void SaveToXML(string path) { try { using (StreamWriter sw = new StreamWriter(path+ "\\"+this.GetType().Name+".xml")) { ser.Serialize(sw, this); } } catch (Exception ex) { Console.WriteLine(ex.Message ); } } public void LoadFromXML(string FullPath) { try { if (File.Exists(FullPath)) { using (StreamReader sr= new StreamReader(FullPath)) { this.InnerList=((XMLCollection) ser.Deserialize(sr)).InnerList ; } } else { Console.WriteLine("File not exist...."); } } catch (Exception ex) { Console.WriteLine(ex.Message ); } } } CollectionList is derived from it: public class CollectionList :XMLCollection, IList, IDisposable { public enum SortType { Name, ID } #region ctor public CollectionList() { } public CollectionList(Moshakhase item) { this.Add(item); } public CollectionList(params Moshakhase[] item) { InnerList.AddRange(item); } #endregion public override string ToString() { string str = this.GetType().Name + ":\r\n"; foreach (Moshakhase item in this) { str += string.Format("\t{0}({1})\r\n", item.Name, item.Id); } return str; } #region Sort public void sort(SortType type) { switch (type) { case SortT
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up There is an error in XML document (1, 41) up vote 1 down vote favorite 1 When i am doing Deserialize of xml i am getting "There is an error in XML document (1, 41)." . Can anyone tell me about what is the issue is all about. public static T DeserializeFromXml(string xml) { T result; XmlSerializer ser = new XmlSerializer(typeof(T)); using (TextReader tr = new StringReader(xml)) { result = (T)ser.Deserialize(tr); } return result; } I use this function to do it. Hunt DAvid c# xml-serialization share|improve this question edited Mar 22 '12 at 11:59 asked Mar 22 '12 at 11:50 Pradeep 1,04362640 10 You might want to include (a part of) that XML document, especially line 1 position 41. –Hans Kesting Mar 22 '12 at 11:51 Can you paste the xml here? –Hasan Khan Mar 22 '12 at 11:52 1 It will help if you could copy the whole error message and put it as part of your question. –Julius A Mar 22 '12 at 11:52 And also which tool you use to deserialise the xml. –Mr Lister Mar 22 '12 at 11:54 2 Have you specified XmlRoot("Message")] for the class of T you are using when deserializing??? –sll Mar 22 '12 at 12:13 add a comment| 5 Answers 5 active oldest votes up vote 9 down vote accepted Ensure your Message class looks like