不允许在此安全级别反序列化

下面是错误。

Raw url: /welcome.aspx
System.Security.SecurityException: Type System.Runtime.Remoting.ObjRef and the types derived from it (such as System.Runtime.Remoting.ObjRef) are not permitted to be deserialized at this security level.

Server stack trace: 
   at System.Runtime.Serialization.FormatterServices.CheckTypeSecurity(Type t, TypeFilterLevel securityLevel)
   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.CheckSecurity(ParseRecord pr)
   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ParseObject(ParseRecord pr)
   at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.Run()
   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.Deserialize(HeaderHandler handler, __BinaryParser serParser, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(Stream serializationStream, HeaderHandler handler, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at System.Runtime.Remoting.Channels.CoreChannel.DeserializeBinaryRequestMessage(String objectUri, Stream inputStream, Boolean bStrictBinding, TypeFilterLevel securityLevel)
   at System.Runtime.Remoting.Channels.BinaryServerFormatterSink.ProcessMessage(IServerChannelSinkStack sinkStack, IMessage requestMsg, ITransportHeaders requestHeaders, Stream requestStream, IMessage& responseMsg, ITransportHeaders& responseHeaders, Stream& responseStream)

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 System.Runtime.Remoting.Activation.IActivator.Activate(IConstructionCallMessage msg)
   at System.Runtime.Remoting.Messaging.ClientContextTerminatorSink.SyncProcessMessage(IMessage reqMsg)
   at System.Runtime.Remoting.Activation.ActivationServices.Activate(RemotingProxy remProxy, IConstructionCallMessage ctorMsg)
   at System.Runtime.Remoting.Proxies.RemotingProxy.InternalActivate(IConstructionCallMessage ctorMsg)
   at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
   at OnSIS.Common.Utilities..ctor()
   at OnSIS.Web.Welcome..ctor()
   at ASP.welcome_aspx..ctor()
   at __ASP.FastObjectFactory_app_web_welcome_aspx_cdcab7d2_gkkoykn5.Create_ASP_welcome_aspx()
   at System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp)
   at System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath)
   at System.Web.HttpApplication.MapHttpHandler(HttpContext context, String requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig)
   at System.Web.HttpApplication.MapHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
The Zone of the assembly that failed was:
MyComputer 2017/07/17 09:43:25

同样,这一切都非常好,在生产服务器和十几个测试服务器中完全相同的代码。但我们的生产支持服务器决定不再工作。我正在寻找什么可以检查可能已经在网络或应用服务器上出错,导致上述错误。

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <system.runtime.remoting>
    <application>
      <channels>
        <channel ref="http" useDefaultCredentials="true" port="0">
          <clientProviders>
            <formatter ref="binary" typeFilterLevel="Full" />
          </clientProviders>
        </channel>
      </channels>
      <client url="http://10.10.10.10/AppServer">
        <activated type="MyApp.Common.Utilities,MyApp.Common" />
      </client>
    </application>
  </system.runtime.remoting>
</configuration>

网络配置(APPserver)

<?xml version="1.0"?>
<configuration>
<system.runtime.remoting>
    <application>
      <service>
         <activated type="MyApp.Common.Utilities,MyApp.Common"/>      
      </service>
      <channels>
        <channel ref="http"/>
        <serverProviders>
          <formatter ref="binary" typeFilterLevel="Full" />
        </serverProviders>
      </channels>
    </application>
</system.runtime.remoting>
</configuration>