Question

我们在运行Windows XP和Windows Server 2003的某些计算机上的应用程序出现问题。应用程序在尝试通过HTTPS连接到我们的Web服务时崩溃。事件查看器在崩溃后显示以下内容：

Exception Info: System.AccessViolationException
Stack:
   at System.Security.Cryptography.CAPISafe.CertGetCertificateChain(IntPtr, System.Security.Cryptography.SafeCertContextHandle, System.Runtime.InteropServices.ComTypes.FILETIME ByRef, System.Security.Cryptography.SafeCertStoreHandle, CERT_CHAIN_PARA ByRef, UInt32, IntPtr, System.Security.Cryptography.SafeCertChainHandle ByRef)
   at System.Security.Cryptography.X509Certificates.X509Chain.BuildChain(IntPtr, System.Security.Cryptography.SafeCertContextHandle, System.Security.Cryptography.X509Certificates.X509Certificate2Collection, System.Security.Cryptography.OidCollection, System.Security.Cryptography.OidCollection, System.Security.Cryptography.X509Certificates.X509RevocationMode, System.Security.Cryptography.X509Certificates.X509RevocationFlag, System.DateTime, System.TimeSpan, System.Security.Cryptography.SafeCertChainHandle ByRef)
   at System.Security.Cryptography.X509Certificates.X509Chain.Build(System.Security.Cryptography.X509Certificates.X509Certificate2)
   at System.Net.Security.SecureChannel.VerifyRemoteCertificate(System.Net.Security.RemoteCertValidationCallback)
   at System.Net.Security.SslState.CompleteHandshake()
   at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(System.Net.Security.ProtocolToken, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartSendBlob(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.ProcessReceivedBlob(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartReadFrame(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartReceiveBlob(Byte[], System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(System.Net.Security.ProtocolToken, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartSendBlob(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.ProcessReceivedBlob(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartReadFrame(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartReceiveBlob(Byte[], System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(System.Net.Security.ProtocolToken, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartSendBlob(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.ProcessReceivedBlob(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartReadFrame(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartReceiveBlob(Byte[], System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(System.Net.Security.ProtocolToken, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartSendBlob(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.ProcessReceivedBlob(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartReadFrame(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartReceiveBlob(Byte[], System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(System.Net.Security.ProtocolToken, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartSendBlob(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.ProcessReceivedBlob(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartReadFrame(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartReceiveBlob(Byte[], System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(System.Net.Security.ProtocolToken, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.StartSendBlob(Byte[], Int32, System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.ForceAuthentication(Boolean, Byte[], System.Net.AsyncProtocolRequest)
   at System.Net.Security.SslState.ProcessAuthentication(System.Net.LazyAsyncResult)
   at System.Net.TlsStream.CallProcessAuthentication(System.Object)
   at System.Threading.ExecutionContext.runTryCode(System.Object)
   at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode, CleanupCode, System.Object)
   at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
   at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
   at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
   at System.Net.TlsStream.ProcessAuthentication(System.Net.LazyAsyncResult)
   at System.Net.TlsStream.Write(Byte[], Int32, Int32)
   at System.Net.PooledStream.Write(Byte[], Int32, Int32)
   at System.Net.ConnectStream.WriteHeaders(Boolean)
   at System.Net.HttpWebRequest.EndSubmitRequest()
   at System.Net.HttpWebRequest.CheckDeferredCallDone(System.Net.ConnectStream)
   at System.Net.HttpWebRequest.GetResponse()
   at System.Web.Services.Protocols.WebClientProtocol.GetWebResponse(System.Net.WebRequest)
   at System.Web.Services.Protocols.HttpWebClientProtocol.GetWebResponse(System.Net.WebRequest)
   at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(System.String, System.Object[])
   at {METHOD THAT CALLS WEBSERVICE}

Web服务通信由服务引用处理。我们尝试调用哪个Web服务并不重要。当我们使用完全不同的服务器时，甚至会发生错误。

Answer 1

我们刚刚解决了这个问题。看起来这个问题只发生在构建应用程序的机器安装了Visual Studio 2013时。

编辑：这是一个错误的假设。我们在我们的应用程序中使用libcef，这似乎是问题的根本原因。在没有VS2013的机器上构建的版本包含错误版本的libcef。如果发生这种情况，应用程序将继续运行而没有CEF功能，因此我们假设它正在运行。

无法在某些Windows XP / Server 2003计算机上建立HTTPS连接

1 个答案: