protected void Button3_Click(object sender, EventArgs e) { try { XmlSerializer deserializer = new XmlSerializer(typeof(ClsLibraryMitchell.claMitchellClaim.MitchellClaimType)); TextReader reader = new StreamReader(Server.MapPath("update-claim.xml")); object obj = deserializer.Deserialize(reader); ClsLibraryMitchell.claMitchellClaim.MitchellClaimType XmlData = (ClsLibraryMitchell.claMitchellClaim.MitchellClaimType)obj; reader.Close(); CRUDMitchell_WCFService.CRUDMitchellClient c = new CRUDMitchell_WCFService.CRUDMitchellClient(); c.UpdateClaim(XmlData); } catch (Exception ex) { Label1.Text = ex.Message; } }