c# – 未生成MyAssembly.XmlSerializers.dll
我正在使用WCF测试客户端向服务发出请求,但是我收到以下错误:
Could not load file or assembly 'aDoc_Client.XmlSerializers' or one of its dependencies. The system cannot find the file specified. Server stack trace: at System.ServiceModel.Channels.ServiceChannel.ThrowIfFaultUnderstood(Message reply,MessageFault fault,String action,MessageVersion version,FaultConverter faultConverter) at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation,ProxyRpc& rpc) at System.ServiceModel.Channels.ServiceChannel.Call(String action,Boolean oneway,ProxyOperationRuntime operation,Object[] ins,Object[] outs,TimeSpan timeout) at System.ServiceModel.Channels.ServiceChannel.Call(String action,Object[] outs) at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall,ProxyOperationRuntime operation) at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message) Exception rethrown at [0]: at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg,IMessage retMsg) at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData,Int32 type) at IDWS_WS.AuthenticateUser(String user,String password) at DWS_WSClient.AuthenticateUser(String user,String password) 我确认我已在项目属性中生成序列化程序集 – >建立. 我还使用.csproj中的代码(Generating an Xml Serialization assembly as part of my build)激活了SGEN来强制XML序列化: <Target Name="AfterBuild" DependsOnTargets="AssignTargetPaths;Compile;ResolveKeySource" Inputs="$(MSBuildAllProjects);@(IntermediateAssembly)" Outputs="$(OutputPath)$(_SGenDllName)"> <!-- Delete the file because I can't figure out how to force the SGen task. --> <Delete Files="$(TargetDir)$(TargetName).XmlSerializers.dll" ContinueOnError="true" /> <SGen BuildAssemblyName="$(TargetFileName)" BuildAssemblyPath="$(OutputPath)" References="@(ReferencePath)" ShouldGenerateSerializer="true" UseProxyTypes="false" KeyContainer="$(KeyContainerName)" KeyFile="$(KeyOriginatorFile)" DelaySign="$(DelaySign)" ToolPath="$(TargetFrameworkSDKToolsDirectory)" Platform="$(Platform)"> <Output TaskParameter="SerializationAssembly" ItemName="SerializationAssembly" /> </SGen> </Target> 但是我得到以下错误: There was an error reflecting type 'aDoc_Client.DocumentManagementExplicitService.OTAuthentication'. 我怀疑这可能是第一个错误的原因,但是此对象是服务引用中的对象. Reference.cs中的Object声明如下: [System.CodeDom.Compiler.GeneratedCodeAttribute("System.Xml","4.0.30319.1015")] [System.SerializableAttribute()] [System.Diagnostics.DebuggerStepThroughAttribute()] [System.ComponentModel.DesignerCategoryAttribute("code")] [System.Xml.Serialization.XmlTypeAttribute(Namespace="urn:api.ecm.opentext.com")] public partial class OTAuthentication : object,System.ComponentModel.INotifyPropertyChanged { private string authenticationTokenField; /// <remarks/> [System.Xml.Serialization.XmlElementAttribute(Order=0)] public string AuthenticationToken { get { return this.authenticationTokenField; } set { this.authenticationTokenField = value; this.RaisePropertyChanged("AuthenticationToken"); } } public event System.ComponentModel.PropertyChangedEventHandler PropertyChanged; protected void RaisePropertyChanged(string propertyName) { System.ComponentModel.PropertyChangedEventHandler propertyChanged = this.PropertyChanged; if ((propertyChanged != null)) { propertyChanged(this,new System.ComponentModel.PropertyChangedEventArgs(propertyName)); } } } 我怎样才能生成MyAssembly.XmlSerializers.dll? 更新1: 在我的应用程序和服务引用之间的最后一个联系点插入try catch之后: public string AuthenticateUser(string userName,string userPassword) { string output = string.Empty; try { output = base.Channel.AuthenticateUser(userName,userPassword); } catch(Exception ex) { output = ex.ToString(); } return output; } 返回带有异常的字符串后,我收到以下错误: System.IO.FileNotFoundException: Could not load file or assembly 'aDoc_Client.XmlSerializers' or one of its dependencies. The system cannot find the file specified. File name: 'aDoc_Client.XmlSerializers' Server stack trace: at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName,String codeBase,Evidence assemblySecurity,RuntimeAssembly locationHint,StackCrawlMark& stackMark,IntPtr pPrivHostBinder,Boolean throwOnFileNotFound,Boolean f or Int rospection,Boolean suppressSecurityChecks) at System.Reflection.RuntimeAssembly.LoadWithPartialNameInternal(AssemblyName an,Evidence securityEvidence,StackCrawlMark& stackMark) at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode,IntPtr errorInfo) at Microsoft.Win32.Fusion.ReadCache(ArrayList alAssems,String name,UInt32 nFlag) at System.Reflection.RuntimeAssembly.EnumerateCache(AssemblyName partialName) at System.Reflection.RuntimeAssembly.LoadWithPartialNameInternal(AssemblyName an,StackCrawlMark& stackMark) at System.Reflection.Assembly.LoadWithPartialName(String partialName,Evidence securityEvidence) at System.Xml.Serialization.TempAssembly.LoadGeneratedAssembly(Type type,String defaultNamespace,XmlSerializerImplementation& contract) at System.Xml.Serialization.XmlSerializer.FromMappings(XmlMapping[] mappings,Type type) at System.ServiceModel.Description.XmlSerializerOperationBehavior.Reflector.SerializerGenerationContext.GenerateSerializers() at System.ServiceModel.Description.XmlSerializerOperationBehavior.Reflector.SerializerGenerationContext.GetSerializer(Int32 handle) at System.ServiceModel.Dispatcher.XmlSerializerOperationFormatter.SerializeBody(XmlDictionaryWriter writer,MessageDescription messageDescription,Object returnValue,Object[] parameters,Boolean isReq uest) at System.ServiceModel.Dispatcher.OperationFormatter.OperationFormatterMessage.OperationFormatterBodyWriter.OnWriteBodyContents(XmlDictionaryWriter writer) at System.ServiceModel.Channels.Message.OnWriteMessage(XmlDictionaryWriter writer) at System.ServiceModel.Channels.BufferedMessageWriter.WriteMessage(Message message,BufferManager bufferManager,Int32 initialOffset,Int32 maxSizeQuota) at System.ServiceModel.Channels.TextMessageEncoderFactory.TextMessageEncoder.WriteMessage(Message message,Int32 maxMessageSize,Int32 messageOffset) at System.ServiceModel.Channels.HttpOutput.SerializeBufferedMessage(Message message) at System.ServiceModel.Channels.HttpOutput.Send(TimeSpan timeout) at System.ServiceModel.Channels.HttpChannelFactory`1.HttpRequestChannel.HttpChannelRequest.SendRequest(Message message,TimeSpan timeout) at System.ServiceModel.Channels.RequestChannel.Request(Message message,TimeSpan timeout) at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall,IMessage retMsg) at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData,Int32 type) at aDoc_Client.AuthenticationExplicitService.Authentication.AuthenticateUser(String userName,String userPassword) at aDoc_Client.AuthenticationExplicitService.AuthenticationClient.AuthenticateUser(String userName,String userPassword) WRN: Assembly binding logging is turned OFF. To enable assembly bind failure logging,set the registry value [HKLMSoftwareMicrosoftFusion!EnableLog] (DWORD) to 1. Note: There is some performance penalty associated with assembly bind failure logging. To turn this feature off,remove the registry value [HKLMSoftwareMicrosoftFusion!EnableLog]. 更新2: 使用visual studio命令提示符在Could not load MyAssembly.XmlSerializers.dll. The system cannot find the file specified中手动运行SGEN工具后,我收到以下错误: Error: There was an error reflecting type 'aDoc_Client.DocumentManagementExplicitService.OTAuthentication'. - Types 'aDoc_Client.DocumentManagementExplicitService.OTAuthentication' and 'aDoc_Client.AuthenticationExplicitService.OTAuthentication' both use the XML type name,'OTAuthentication',from namespace 'urn:api.ecm.opentext.com'. Use XML attributes to specify a unique XML name and/or namespace for the type. If you would like more help,please type "sgen /?". aDoc_Client.DocumentManagementExplicitService和aDoc_Client.AuthenticationExplicitService是服务引用,我需要找到一种方法来为服务引用指定新的命名空间. 更新3: 看起来很疯狂,如果不改变单行代码,有一种情况是我在调用服务时没有异常. > IIS重置 这永远重复,我似乎无法理解为什么它只能在从.net应用程序首次调用后才能工作. 解决方法
问题是WCF测试客户端版本.
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