I am using a RestClient app to communicate with my WCF service .and I am getting the following exception
The underlying connection was closed: An unexpected error occurred on a receive.
This is the C# code I use
string q = string.Format(@"xxxxxxxxxxxxxxxxxxxxxxxxxxx");
WebClient client = new WebClient();
string Url = string.Format("{0}/Get?queries={1}", BaseUrl,HttpUtility.UrlEncodeUnicode(q));
client.Headers.Add(HttpRequestHeader.ContentType, "application/json");
var result = client.DownloadString(Url);
Console.WriteLine("======================output================================");
Console.WriteLine(result);
Console.WriteLine("===========================================");
Here is the error message
System.Net.WebException was caught
HResult=-2146233079
Message=The underlying connection was closed: An unexpected error occurred on a receive.
Source=System
StackTrace:
at System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest& request)
at System.Net.WebClient.DownloadString(Uri address)
at System.Net.WebClient.DownloadString(String address)
at RestClient.Program.GetRecordsTest() in C:\Users\Wiemon\Downloads\RestAppClient\RestAppClient\Program.cs:line 118
InnerException: System.IO.IOException
HResult=-2146232800
Message=Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host.
Source=System
StackTrace:
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
at System.Net.Security._SslStream.StartFrameHeader(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security._SslStream.StartReading(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security._SslStream.ProcessRead(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security._SslStream.Read(Byte[] buffer, Int32 offset, Int32 count)
at System.Net.TlsStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.PooledStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.Connection.SyncRead(HttpWebRequest request, Boolean userRetrievedStream, Boolean probeRead)
InnerException: System.Net.Sockets.SocketException
HResult=-2147467259
Message=An existing connection was forcibly closed by the remote host
Source=System
ErrorCode=10054
NativeErrorCode=10054
StackTrace:
at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
InnerException:
Here is my binding
<binding name="wsHttpEndpoint" >
<readerQuotas maxDepth="32" maxStringContentLength="2147483647" maxArrayLength="16384" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
<security mode="Transport">
<transport clientCredentialType="Certificate" />
<message clientCredentialType="Certificate" />
</security>
</binding>
And my endpoint behavior ,not that I set maxItemsInObjectGraph="2147483647"
<behavior name="MyEndpointBehavior">
<dataContractSerializer maxItemsInObjectGraph="2147483647" />
<clientCredentials>
<clientCertificate findValue="xxxxxxxxxxxxxxxxxx" x509FindType="FindBySubjectName" storeLocation="LocalMachine" storeName="My" />
<serviceCertificate>
<authentication certificateValidationMode="None" revocationMode="NoCheck" />
</serviceCertificate>
</clientCredentials>
</behavior>
Its common (generic) message.
You should use Trace Viewer Tool (SvcTraceViewer.exe) to find out server error