Hello. Please, help. I get following exception when I call mutate method of AdGroupService.
System.InvalidOperationException was unhandled Message="There was an error generating the XML document." Source="System.Xml" StackTrace: at System.Xml.Serialization.XmlSerializer.Serialize(XmlWriter xmlWriter, Object o, XmlSerializerNamespaces namespaces, String encodingStyle, String id) at System.Xml.Serialization.XmlSerializer.Serialize(XmlWriter xmlWriter, Object o, XmlSerializerNamespaces namespaces, String encodingStyle) at System.Web.Services.Protocols.SoapHttpClientProtocol.Serialize (SoapClientMessage message) at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke (String methodName, Object[] parameters) at com.google.api.adwords.lib.SoapServiceBase.Call(String methodName, Object[] parameters) in C:\_Projects \awapi_dotnet_lib_6.0.0\src\lib\SoapServiceBase.cs:line 135 at com.google.api.adwords.lib.SoapServiceBase.Invoke(String methodName, Object[] parameters) in C:\_Projects \awapi_dotnet_lib_6.0.0\src\lib\SoapServiceBase.cs:line 86 at com.google.api.adwords.v200909.AdGroupService.mutate (AdGroupOperation[] operations) in C:\_Projects \awapi_dotnet_lib_6.0.0\src\v200909\AdWordsApi.cs:line 10739 at AdWordsGenerator.AdWordsGenerator.ProcessAdGroups (IEnumerable`1 offerList) in C:\_Projects\Ambar\PriceListParser\AdWords \AdWordsGenerator.cs:line 223 at AdWordsGenerator.AdWordsGenerator..ctor(OfferView[] FullOfferView) in C:\_Projects\Ambar\PriceListParser\AdWords \AdWordsGenerator.cs:line 49 at Ambar.PriceListParser.RefreshPricesForm.RefreshAdWords() in C:\_Projects\Ambar\PriceListParser\RefreshPricesForm.cs:line 103 at Ambar.PriceListParser.RefreshPricesForm.btnOK_Click(Object sender, EventArgs e) in C:\_Projects\Ambar\PriceListParser \RefreshPricesForm.cs:line 97 at System.Windows.Forms.Control.OnClick(EventArgs e) at System.Windows.Forms.Button.OnClick(EventArgs e) at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent) at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ButtonBase.WndProc(Message& m) at System.Windows.Forms.Button.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage (Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc (Message& m) at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW (MSG& msg) at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop (Int32 dwComponentID, Int32 reason, Int32 pvLoopData) at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner (Int32 reason, ApplicationContext context) at System.Windows.Forms.Application.ThreadContext.RunMessageLoop (Int32 reason, ApplicationContext context) at System.Windows.Forms.Application.RunDialog(Form form) at System.Windows.Forms.Form.ShowDialog(IWin32Window owner) at System.Windows.Forms.Form.ShowDialog() at Ambar.PriceListParser.MainFormOffer.button2_Click_1(Object sender, EventArgs e) in C:\_Projects\Ambar\PriceListParser \MainForm.cs:line 385 at System.Windows.Forms.Control.OnClick(EventArgs e) at System.Windows.Forms.Button.OnClick(EventArgs e) at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent) at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ButtonBase.WndProc(Message& m) at System.Windows.Forms.Button.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage (Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc (Message& m) at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW (MSG& msg) at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop (Int32 dwComponentID, Int32 reason, Int32 pvLoopData) at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner (Int32 reason, ApplicationContext context) at System.Windows.Forms.Application.ThreadContext.RunMessageLoop (Int32 reason, ApplicationContext context) at System.Windows.Forms.Application.Run(Form mainForm) at Ambar.PriceListParser.Program.Main() in C:\_Projects\Ambar \PriceListParser\Program.cs:line 18 InnerException: System.InvalidOperationException Message="The type AmAdGroupOperation was not expected. Use the XmlInclude or SoapInclude attribute to specify types that are not known statically." Source="ggaambfv" StackTrace: at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriterAdGroupService.Write275_AdGroupOperation (String n, String ns, AdGroupOperation o, Boolean isNullable, Boolean needType) at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriterAdGroupService.Write281_mutate (Object[] p) at Microsoft.Xml.Serialization.GeneratedAssembly.ArrayOfObjectSerializer5.Serialize (Object objectToSerialize, XmlSerializationWriter writer) at System.Xml.Serialization.XmlSerializer.Serialize (XmlWriter xmlWriter, Object o, XmlSerializerNamespaces namespaces, String encodingStyle, String id) InnerException: -- You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-...@googlegroups.com. To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com. 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