我正在通过Windows Mobile 6.5.3仿真（紧凑框架3.5）在我的开发盒上调用IIS上托管的WCF服务。要进行调用，我使用的是netcfsvcutil实用程序提供的类，我使用以下Factory方法实例化。
public static PoleSurveyServiceClient PoleSurveyServiceClientFactory()
{
try
{
PoleSurveyServiceClient psc = new PoleSurveyServiceClient();
return psc;
}
catch (Exception)
{
throw;
}
}
（忽略异常的捕获 - 疯狂的建筑师在工作，整个其他讨论......）
以下是我尝试使用返回对象的示例：
PoleSurveyServiceClient psc =
Factories.PoleSurveyServiceClientFactory();
bool WCFCaptured;
try
{
usersFromWCF = psc.listAllUsers();
WCFCaptured = true;
}
catch (Exception ex)
{
if (ex is System.ServiceModel.CommunicationException ||
ex is System.Net.WebException)
{
WCFCaptured = false;
usersFromWCF = null;
}
else
{
throw;
}
}
当我运行此代码时，PoleSurveyServiceClient对象（由netcfsvcutil生成的代理）在其getReply方法中失败。 return语句引发WebException报告“请求已中止：ConnectionClosed。”。单步执行此操作会导致另一个WebException（在同一位置）“远程服务器返回错误：（407）需要代理身份验证。”。然后逐步执行返回ProtocolException - “远程服务器返回意外响应：（407）需要代理身份验证。”
现在，当我查看我的模拟器时，我确实已经配置了代理。如果我在设备模拟器上启动IE，我可以浏览到该服务的页面，并按原样呈现。但是，每当我尝试使用它时，砰！
我的服务确实在地址“”中公开了一个带有basicHTTPBinding的端点。
这让我感到很生气，这曾经起作用了 - 但是“Something”“Magical”已经发生了变化，而且现在它完全是为了... ...
有什么想法吗？
马丁
编辑：Web.Config包括：
<?xml version="1.0"?>
<!--
Note: As an alternative to hand editing this file you can use the
web admin tool to configure settings for your application. Use
the Website->Asp.Net Configuration option in Visual Studio.
A full list of settings and comments can be found in
machine.config.comments usually located in
\Windows\Microsoft.Net\Framework\v2.x\Config
-->
<configuration>
<configSections>
<section name="loggingConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.LoggingSettings, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<section name="exceptionHandling" type="Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.Configuration.ExceptionHandlingSettings, Microsoft.Practices.EnterpriseLibrary.ExceptionHandling, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication" />
<sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="Everywhere" />
<section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication" />
<section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication" />
<section name="roleService" type="System.Web.Configuration.ScriptingRoleServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication" />
</sectionGroup>
</sectionGroup>
</sectionGroup>
</configSections>
<loggingConfiguration name="Logging Application Block" tracingEnabled="true"
defaultCategory="UTEC Pole Survey Service" logWarningsWhenNoCategoriesMatch="true">
<listeners>
<add source="UTEC Pole Survey DEV Pole Survey Service" formatter="Text Formatter"
log="Application" machineName="" listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.FormattedEventLogTraceListenerData, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
traceOutputOptions="None" filter="All" type="Microsoft.Practices.EnterpriseLibrary.Logging.TraceListeners.FormattedEventLogTraceListener, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
name="Formatted EventLog TraceListener" />
</listeners>
<formatters>
<add template="Timestamp: {timestamp}
Message: {message}
Category: {category}
Priority: {priority}
EventId: {eventid}
Severity: {severity}
Title:{title}
Machine: {machine}
Application Domain: {appDomain}
Process Id: {processId}
Process Name: {processName}
Win32 Thread Id: {win32ThreadId}
Thread Name: {threadName}
Extended Properties: {dictionary({key} - {value}
)}"
type="Microsoft.Practices.EnterpriseLibrary.Logging.Formatters.TextFormatter, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
name="Text Formatter" />
</formatters>
<categorySources>
<add switchValue="All" name="UTEC Pole Survey Service">
<listeners>
<add name="Formatted EventLog TraceListener" />
</listeners>
</add>
</categorySources>
<specialSources>
<allEvents switchValue="All" name="All Events" />
<notProcessed switchValue="All" name="Unprocessed Category" />
<errors switchValue="All" name="Logging Errors & Warnings">
<listeners>
<add name="Formatted EventLog TraceListener" />
</listeners>
</errors>
</specialSources>
</loggingConfiguration>
<exceptionHandling>
<exceptionPolicies>
<add name="PoleSurveyServiceExceptionPolicy">
<exceptionTypes>
<add type="System.Exception, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
postHandlingAction="NotifyRethrow" name="Exception">
<exceptionHandlers>
<add logCategory="UTEC Pole Survey Service" eventId="100" severity="Error"
title="Enterprise Library Exception Handling" formatterType="Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.TextExceptionFormatter, Microsoft.Practices.EnterpriseLibrary.ExceptionHandling, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
priority="0" useDefaultLogger="false" type="Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.Logging.LoggingExceptionHandler, Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.Logging, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
name="Pole Survey Service Logging Handler" />
</exceptionHandlers>
</add>
</exceptionTypes>
</add>
</exceptionPolicies>
</exceptionHandling>
<appSettings>
<add key="Environment" value="DEVELOPMENT" />
<add key="CommandTimeoutInSeconds" value="60" />
<add key="TransactionTimeoutInSeconds" value="60" />
<add key="UTECServer" value="localhost\sqlexpress" />
<add key="UTECDatabase" value="UTECDEV" />
<add key="UTECUser" value="UTEC_Dev" />
<add key="UTECPass" value="zar42quoN" />
<!-- Use True for Yes and False for No. Leave UTECUser and UTECPass values empty if true.-->
<add key="UTECIntegratedSecurity" value="false" />
</appSettings>
<system.web>
<!--This entry enables us to send large files over http when saved with records.-->
<httpRuntime maxRequestLength="524288" />
<!--2097151-->
<!--
Set compilation debug="true" to insert debugging
symbols into the compiled page. Because this
affects performance, set this value to true only
during development.
-->
<compilation debug="true">
<assemblies>
<add assembly="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
<add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</assemblies>
</compilation>
<!--
The <authentication> section enables configuration
of the security authentication mode used by
ASP.NET to identify an incoming user.
-->
<authentication mode="Windows" />
<!--
The <customErrors> section enables configuration
of what to do if/when an unhandled error occurs
during the execution of a request. Specifically,
it enables developers to configure html error pages
to be displayed in place of a error stack trace.
<customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">
<error statusCode="403" redirect="NoAccess.htm" />
<error statusCode="404" redirect="FileNotFound.htm" />
</customErrors>
-->
<pages>
<controls>
<add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</controls>
</pages>
<httpHandlers>
<remove verb="*" path="*.asmx" />
<add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false" />
</httpHandlers>
<httpModules>
<add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</httpModules>
</system.web>
<system.codedom>
<compilers>
<compiler language="c#;cs;csharp" extension=".cs" warningLevel="4" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<providerOption name="CompilerVersion" value="v3.5" />
<providerOption name="WarnAsError" value="false" />
</compiler>
</compilers>
</system.codedom>
<!--
The system.webServer section is required for running ASP.NET AJAX under Internet
Information Services 7.0. It is not necessary for previous version of IIS.
-->
<system.webServer>
<validation validateIntegratedModeConfiguration="false" />
<modules>
<add name="ScriptModule" preCondition="integratedMode" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</modules>
<handlers>
<remove name="WebServiceHandlerFactory-Integrated" />
<add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</handlers>
</system.webServer>
<system.serviceModel>
<extensions>
<!-- This behaviour extension is used by the Behaviours for the service. It enables us to use our PoleSurveyServiceErrorHandler class to intercept application errors.
Coined from here http://msdn.microsoft.com/en-us/library/system.servicemodel.description.iservicebehavior.aspx -->
<!-- This MUST specify the specific version for use. A partial reference is not allowed.
See http://connect.microsoft.com/wcf/feedback/details/216431/wcf-fails-to-find-custom-behaviorextensionelement-if-type-attribute-doesnt-match-exactly for details.-->
<behaviorExtensions>
<add name="PoleSurveyServiceErrorHandler" type="Spice.UTEC.Svc.PoleSurvey.PoleSurveyServiceErrorHandler, Spice.UTEC.Svc.PoleSurvey, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" />
</behaviorExtensions>
</extensions>
<services>
<service name="Spice.UTEC.Svc.PoleSurvey.PoleSurveyService" behaviorConfiguration="Spice.UTEC.Svc.PoleSurvey.PoleSurveyServiceBehavior">
<!-- Service Endpoints -->
<endpoint name ="Spice.UTEC.Svc.PoleSurvey.PoleSurveyServiceEndpoint2"
address =""
binding ="basicHttpBinding" contract="Spice.UTEC.Svc.PoleSurvey.IPoleSurveyService"
bindingConfiguration="Spice.UTEC.Svc.PoleSurvey.PoleSurveyService_BCF2">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
<endpoint
name="Spice.UTEC.Svc.PoleSurvey.PoleSurveyServiceEndpoint"
address ="wshttp"
binding="wsHttpBinding" contract="Spice.UTEC.Svc.PoleSurvey.IPoleSurveyService"
bindingConfiguration="Spice.UTEC.Svc.PoleSurvey.PoleSurveyService_BCF">
<!--
Upon deployment, the following identity element should be removed or replaced to reflect the
identity under which the deployed service runs. If removed, WCF will infer an appropriate identity
automatically.
-->
<identity>
<dns value="localhost" />
</identity>
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
</service>
</services>
<!-- bindings section allows us to control timeouts and size on incoming messages/requests. Referenced by the bindingConfiguration attribute above.
Without these you cannot load large amounts of data, or save files over 16k - AB 18/03/2010-->
<bindings>
<basicHttpBinding>
<binding name ="Spice.UTEC.Svc.PoleSurvey.PoleSurveyService_BCF2" closeTimeout="00:02:00" openTimeout="00:02:00" receiveTimeout="00:02:00" sendTimeout="00:05:00" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647" messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true" allowCookies="false" >
<readerQuotas maxDepth="32" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
</binding>
</basicHttpBinding>
<wsHttpBinding>
<binding name="Spice.UTEC.Svc.PoleSurvey.PoleSurveyService_BCF" closeTimeout="00:02:00" openTimeout="00:02:00" receiveTimeout="00:02:00" sendTimeout="00:05:00" bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647" messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true" allowCookies="false">
<readerQuotas maxDepth="32" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
</binding>
</wsHttpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="Spice.UTEC.Svc.PoleSurvey.PoleSurveyServiceBehavior">
<!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment -->
<serviceMetadata httpGetEnabled="true" />
<!-- To receive exception details in faults for debugging purposes, set the value below to true. Set to false before deployment to avoid disclosing exception information -->
<serviceDebug includeExceptionDetailInFaults="true" />
<!-- This is the behaviorExtension we defined above, that enables us to handle errors on an application level-->
<PoleSurveyServiceErrorHandler />
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
</configuration>