How to solve “unable to switch the encoding” error when inserting XML into SQL Server

Question

I\'m trying to insert into XML column (SQL SERVER 2008 R2), but the server\'s complaining:

System.Data.SqlClient.SqlException (0x80131904):
XML

Answer 1

Default encoding for a xml serializer should be UTF-16. Just to make sure you can try -

XmlSerializer serializer = new XmlSerializer(typeof(YourObject));

// create a MemoryStream here, we are just working
// exclusively in memory
System.IO.Stream stream = new System.IO.MemoryStream();

// The XmlTextWriter takes a stream and encoding
// as one of its constructors
System.Xml.XmlTextWriter xtWriter = new System.Xml.XmlTextWriter(stream, Encoding.UTF16);

serializer.Serialize(xtWriter, yourObjectInstance);

xtWriter.Flush();