在Windows 7计算机上出现.net 2.0应用程序问题 [英] Issue with a .net 2.0 application on windows 7 machine

问题描述

大家好，

我有一个.net 2.0 Windows应用程序。它在Windows XP和Vista上也运行良好。但是最近我的一些客户已经转向Windows 7，他们正在解决一些问题。 

我的应用程序正在谈论到SOAP Web服务。我没有代理，甚至试图禁用防火墙。一旦我从我的应用程序调用webservice方法我在Windows 7机器上得到以下错误。我也尝试更改
兼容性模式..

  System.Configuration.ConfigurationErrorsException：创建"system.net/defaultProxy"配置部分中指定的Web代理时出错。 ---> System.ArgumentException：值不在预期范围内。

  在System.String.nativeCompareOrdinal（String strA，String strB，Boolean bIgnoreCase）

   at System.String.Compare（String strA，String strB，StringComparison comparisonType）

   at System.Diagnostics.PerformanceCounter.set_CategoryName（String value）

  在System.Net.NetworkingPerfCounters.Initialize（）

  在System.Net.Configuration.SettingsSectionInternal..ctor（SettingsSection部分）

  在System.Net.Configuration.SettingsSectionInternal.get_Section（）

  在System.Net.Sockets.Socket.InitializeSockets（）

  在System.Net.NetworkAddressChangePolled..ctor（）

  在System.Net.AutoWebProxyScriptEngine.AutoDetector.Initialize（）

  在System.Net.AutoWebProxyScriptEngine.AutoDetector.get_CurrentAutoDetector（）

  在System.Net.AutoWebProxyScriptEngine..ctor（WebProxy proxy，Boolean useRegistry）

  在System.Net.WebProxy.UnsafeUpdateFromRegistry（）

  在System.Net.WebProxy..ctor（布尔值enableAutoproxy）

  在System.Net.Configuration.DefaultProxySectionInternal..ctor（DefaultProxySection部分）

  在System.Net.Configuration.DefaultProxySectionInternal.GetSection（）

   ---内部异常堆栈跟踪结束---

  在System.Net.Configuration.DefaultProxySectionInternal.GetSection（）

  在System.Net.WebRequest.get_InternalDefaultWebProxy（）

  在System.Net.HttpWebRequest..ctor（Uri uri，ServicePoint servicePoint）

  在System.Net.HttpRequestCreator.Create（Uri Uri）

  在System.Net.WebRequest.Create（Uri requestUri，Boolean useUriBase）

  在System.Net.WebRequest.Create（Uri requestUri）

  在System.Web.Services.Protocols.WebClientProtocol.GetWebRequest（Uri uri）

  在System.Web.Services.Protocols.HttpWebClientProtocol.GetWebRequest（Uri uri）

  在System.Web.Services.Protocols.SoapHttpClientProtocol.GetWebRequest（Uri uri）

  在System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke（字符串方法名，对象[]参数）

 我已经尝试了许多在网络上的选项然而没有太多喜悦几天。

 任何帮助将不胜感激。

干杯

A

解决方案

我认为每次启动都会发生这种情况？ 

我不认为这样与代理有关，但与常规框架启动代码有关。 我知道NetworkingPerfCounters是在.NET 4.0中重写的，所以你可以试试。

我还会检查你的应用程序运行的安全级别。 

Hi All,

I have a .net 2.0 Windows application. It has been working well on Windows XP and Vista as well.However lately some of my clients have moved on to windows 7 and they are encounting a few problems. 

My application is talking to a SOAP Web service. I do not have proxy and even tried to disable the fire wall as well.As soon as I make a method call to the webservice from my application I get the following error on windows 7 machine.Also I have tried changing the compatiablity mode..

 System.Configuration.ConfigurationErrorsException: Error creating the Web Proxy specified in the 'system.net/defaultProxy' configuration section. ---> System.ArgumentException: Value does not fall within the expected range.

   at System.String.nativeCompareOrdinal(String strA, String strB, Boolean bIgnoreCase)

   at System.String.Compare(String strA, String strB, StringComparison comparisonType)

   at System.Diagnostics.PerformanceCounter.set_CategoryName(String value)

   at System.Net.NetworkingPerfCounters.Initialize()

   at System.Net.Configuration.SettingsSectionInternal..ctor(SettingsSection section)

   at System.Net.Configuration.SettingsSectionInternal.get_Section()

   at System.Net.Sockets.Socket.InitializeSockets()

   at System.Net.NetworkAddressChangePolled..ctor()

   at System.Net.AutoWebProxyScriptEngine.AutoDetector.Initialize()

   at System.Net.AutoWebProxyScriptEngine.AutoDetector.get_CurrentAutoDetector()

   at System.Net.AutoWebProxyScriptEngine..ctor(WebProxy proxy, Boolean useRegistry)

   at System.Net.WebProxy.UnsafeUpdateFromRegistry()

   at System.Net.WebProxy..ctor(Boolean enableAutoproxy)

   at System.Net.Configuration.DefaultProxySectionInternal..ctor(DefaultProxySection section)

   at System.Net.Configuration.DefaultProxySectionInternal.GetSection()

   --- End of inner exception stack trace ---

   at System.Net.Configuration.DefaultProxySectionInternal.GetSection()

   at System.Net.WebRequest.get_InternalDefaultWebProxy()

   at System.Net.HttpWebRequest..ctor(Uri uri, ServicePoint servicePoint)

   at System.Net.HttpRequestCreator.Create(Uri Uri)

   at System.Net.WebRequest.Create(Uri requestUri, Boolean useUriBase)

   at System.Net.WebRequest.Create(Uri requestUri)

   at System.Web.Services.Protocols.WebClientProtocol.GetWebRequest(Uri uri)

   at System.Web.Services.Protocols.HttpWebClientProtocol.GetWebRequest(Uri uri)

   at System.Web.Services.Protocols.SoapHttpClientProtocol.GetWebRequest(Uri uri)

   at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)

 I have tried out lots of options on the web however without much joy for few days.

 Any help will be appreciated on this fornt.

Cheers

A

解决方案

I assume this happens at startup every time? 

I don't think it has anything to do with proxies, but regular framework initilization code.  I do know that the NetworkingPerfCounters was rewritten in .NET 4.0, so you might try that.

I would also check the security level your application is running at. 

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