Mono C＃可以在一臺Linux機器上正常工作，但不會在另一臺機器上工作！也許與證書有關？

Question

我有一些調用soap服務的代碼。
它在我的第一臺Linux機器上正常工作。
但是，當我在另一臺機器上運行它時，出現下面的錯誤。
谷歌似乎表明它可能來自證書，但我不確定這一點，因爲我通過ServicePointManager.ServerCertificateValidationCallback = Validator; 覆蓋證書方法，其中Validator是一個返回true的函數。

任何想法？

Unhandled Exception: System.Net.WebException: Error getting response stream (ReadDone1): ReceiveFailure ---> System.IO.IOException: EndRead failure ---> System.Net.Sockets.SocketException: Connection reset by peer 
    at System.Net.Sockets.Socket.EndReceive (IAsyncResult result) [0x00000] in <filename unknown>:0 
    at System.Net.Sockets.NetworkStream.EndRead (IAsyncResult ar) [0x00000] in <filename unknown>:0 
    --- End of inner exception stack trace --- 
    at System.Net.Sockets.NetworkStream.EndRead (IAsyncResult ar) [0x00000] in <filename unknown>:0 
    at Mono.Security.Protocol.Tls.SslStreamBase.InternalReadCallback (IAsyncResult result) [0x00000] in <filename unknown>:0 
    --- End of inner exception stack trace --- 
    at System.Net.HttpWebRequest.EndGetResponse (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0 
    at System.Net.HttpWebRequest.GetResponse() [0x00000] in <filename unknown>:0 
    at CRMOnlineSOAPRequests.CRMHelper.GetSOAPResponse (System.String url, System.String soapEnvelope) [0x00000] in <filename unknown>:0 
    at CRMOnlineSOAPRequests.CRMHelper.createEntity (System.String[] keyValuesOneDimensionalArray) [0x00000] in <filename unknown>:0 
    at CRMCreateEntity.Program.Main (System.String[] keyValuesOneDimensionalArray) [0x00000] in <filename unknown>:0 
[ERROR] FATAL UNHANDLED EXCEPTION: System.Net.WebException: Error getting response stream (ReadDone1): ReceiveFailure ---> System.IO.IOException: EndRead failure ---> System.Net.Sockets.SocketException: Connection reset by peer 
    at System.Net.Sockets.Socket.EndReceive (IAsyncResult result) [0x00000] in <filename unknown>:0 
    at System.Net.Sockets.NetworkStream.EndRead (IAsyncResult ar) [0x00000] in <filename unknown>:0 
    --- End of inner exception stack trace --- 
    at System.Net.Sockets.NetworkStream.EndRead (IAsyncResult ar) [0x00000] in <filename unknown>:0 
    at Mono.Security.Protocol.Tls.SslStreamBase.InternalReadCallback (IAsyncResult result) [0x00000] in <filename unknown>:0 
    --- End of inner exception stack trace --- 
    at System.Net.HttpWebRequest.EndGetResponse (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0 
    at System.Net.HttpWebRequest.GetResponse() [0x00000] in <filename unknown>:0 
    at CRMOnlineSOAPRequests.CRMHelper.GetSOAPResponse (System.String url, System.String soapEnvelope) [0x00000] in <filename unknown>:0 
    at CRMOnlineSOAPRequests.CRMHelper.createEntity (System.String[] keyValuesOneDimensionalArray) [0x00000] in <filename unknown>:0 
    at CRMCreateEntity.Program.Main (System.String[] keyValuesOneDimensionalArray) [0x00000] in <filename unknown>:0 

Answer 1

我們有一個問題，在我們公司的證書，另一家公司想讓我們用的是在網上生成的證書，所以不是「正式」的證書。我們不想將該證書包含在我們的可信列表中，因爲其他公司也可能會使用它。爲此，我們用下面的代碼，暫時接受所有證書，然後我們重置證書處理：

System.Net.ServicePointManager.ServerCertificateValidationCallback = (sender, certificate, chain, sslPolicyErrors) => 
{ 
    //Whatever the certificate, accept it. 
    return true; 
}; 

//Do your request 

//Reset handling to normal. 
System.Net.ServicePointManager.ServerCertificateValidationCallback = null; 

請方面，這是.NET不是單聲道，所以我不知道這是否會工作。