public override void Validate(ServiceEndpoint endpoint) { base.Validate(endpoint); #pragma warning disable 56506 // Microsoft, endpoint.Contract is never null foreach (OperationDescription operation in endpoint.Contract.Operations) #pragma warning restore 56506 { if (operation.Behaviors.Find <XmlSerializerOperationBehavior>() != null) { throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException( SR2.GetString(SR2.WebScriptNotSupportedForXmlSerializerFormat, typeof(XmlSerializerFormatAttribute).Name, this.GetType().ToString()))); } string method = WebHttpBehavior.GetWebMethod(operation); if (method != WebHttpBehavior.GET && method != WebHttpBehavior.POST) { throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException( SR2.GetString(SR2.WebScriptInvalidHttpRequestMethod, operation.Name, endpoint.Contract.Name, method, this.GetType().ToString()))); } WebGetAttribute webGetAttribute = operation.Behaviors.Find <WebGetAttribute>(); if (webGetAttribute != null && webGetAttribute.UriTemplate != null) { throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException( SR2.GetString(SR2.WebScriptNotSupportedForXmlSerializerFormat, typeof(UriTemplate).Name, this.GetType().ToString()))); } WebInvokeAttribute webInvokeAttribute = operation.Behaviors.Find <WebInvokeAttribute>(); if (webInvokeAttribute != null && webInvokeAttribute.UriTemplate != null) { throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException( SR2.GetString(SR2.WebScriptNotSupportedForXmlSerializerFormat, typeof(UriTemplate).Name, this.GetType().ToString()))); } WebMessageBodyStyle bodyStyle = GetBodyStyle(operation); if (bodyStyle != webScriptBodyStyle) { throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new NotSupportedException(SR2.GetString(SR2.BodyStyleNotSupportedByWebScript, bodyStyle, this.GetType().Name, webScriptBodyStyle))); } foreach (MessageDescription messageDescription in operation.Messages) { if (!messageDescription.IsTypedMessage && (messageDescription.Direction == MessageDirection.Output) && (messageDescription.Body.Parts.Count > 0)) { throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException( SR2.GetString(SR2.WebScriptOutRefOperationsNotSupported, operation.Name, endpoint.Contract.Name))); } } } }