I am also facing the similar problem. The generate file 'Reference.cs' doesnt get compiled as it gives compilation error ''System.Xml.Serialization.XmlElementAttribute' does not contain a definition for 'Form'' When I comment all the 'Form' in the file, it gets compiled but web service doesnt work. The server crips for out of sequence error. Just wanted to know if this is resolved in .net compact framework 2.0 version. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3985154#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...