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      Ammendment to previous reply:<br>
      <br>
      <a
href="http://stackoverflow.com/questions/1434451/connection-reset-by-peer">http://stackoverflow.com/questions/1434451/connection-reset-by-peer</a><br>
      <br>
      Also seems to indicate that connection reset by peer is not a
      clean connection close, but rather a 'hang up' (immediate
      disconnect) by the remote end.  So maybe it's not a mono bug.<br>
      <br>
      Have you tried, in your console application, using exception
      handling to detect the Socket Exception, then handling as
      appropriate in your console application (such as restarting, if
      that's what you need to do).<br>
      <br>
      -Rob<br>
      <br>
      On 06/26/2012 08:49 AM, shahbour wrote:<br>
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    <blockquote cite="mid:1340714962865-4650173.post@n4.nabble.com"
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      <pre wrap="">Hello

I got an WCF service that is running except at some time if the client send
a request then close his program directly , ending the session the WCF
console application crashes with below error 


[0x7f0b42f55700:] EXCEPTION handling: System.Net.Sockets.SocketException:
Connection reset by peer
[0x7f0b42f55700:] EXCEPTION handling: System.IO.IOException: Read failure
[0x7f0b42f55700:] EXCEPTION handling: System.IO.IOException: Read failure

Unhandled Exception: System.IO.IOException: Read failure --->
System.Net.Sockets.SocketException: Connection reset by peer
  at System.Net.Sockets.Socket.Receive (System.Byte[] buffer, Int32 offset,
Int32 size, SocketFlags flags) [0x000ad] in
/usr/local/src/mono-2.11.1/mcs/class/System/System.Net.Sockets/Socket.cs:1606
  at System.Net.Sockets.NetworkStream.Read (System.Byte[] buffer, Int32
offset, Int32 size) [0x00067] in
/usr/local/src/mono-2.11.1/mcs/class/System/System.Net.Sockets/NetworkStream.cs:399
  --- End of inner exception stack trace ---
  at System.Net.Sockets.NetworkStream.Read (System.Byte[] buffer, Int32
offset, Int32 size) [0x00078] in
/usr/local/src/mono-2.11.1/mcs/class/System/System.Net.Sockets/NetworkStream.cs:401
  at System.Net.RequestStream.Read (System.Byte[] buffer, Int32 offset,
Int32 count) [0x0003c] in
/usr/local/src/mono-2.11.1/mcs/class/System/System.Net/RequestStream.cs:142
  at System.IO.StreamReader.ReadBuffer () [0x00012] in
/usr/local/src/mono-2.11.1/mcs/class/corlib/System.IO/StreamReader.cs:394
  at System.IO.StreamReader.Read (System.Char[] buffer, Int32 index, Int32
count) [0x00062] in
/usr/local/src/mono-2.11.1/mcs/class/corlib/System.IO/StreamReader.cs:471
  at Mono.Xml2.XmlTextReader.ReadTextReader (Int32 remained) [0x0004f] in
/usr/local/src/mono-2.11.1/mcs/class/System.XML/System.Xml/XmlTextReader.cs:1256
  at Mono.Xml2.XmlTextReader.PeekChar () [0x00047] in
/usr/local/src/mono-2.11.1/mcs/class/System.XML/System.Xml/XmlTextReader.cs:1210
  at Mono.Xml2.XmlTextReader.ReadContent () [0x0003f] in
/usr/local/src/mono-2.11.1/mcs/class/System.XML/System.Xml/XmlTextReader.cs:1310
  at Mono.Xml2.XmlTextReader.Read () [0x00141] in
/usr/local/src/mono-2.11.1/mcs/class/System.XML/System.Xml/XmlTextReader.cs:626
  at System.Xml.XmlTextReader.Read () [0x0006b] in
/usr/local/src/mono-2.11.1/mcs/class/System.XML/System.Xml/XmlTextReader2.cs:564
  at System.Xml.XmlSimpleDictionaryReader.Read () [0x00000] in
/usr/local/src/mono-2.11.1/mcs/class/System.Runtime.Serialization/System.Xml/XmlSimpleDictionaryReader.cs:253
  at System.Xml.XmlReader.MoveToContent () [0x00050] in
/usr/local/src/mono-2.11.1/mcs/class/System.XML/System.Xml/XmlReader.cs:574
  at System.ServiceModel.Channels.XmlReaderMessage.ReadEnvelopeStart ()
[0x00000] in
/usr/local/src/mono-2.11.1/mcs/class/System.ServiceModel/System.ServiceModel.Channels/MessageImpl.cs:146
  at System.ServiceModel.Channels.XmlReaderMessage..ctor
(System.ServiceModel.Channels.MessageVersion version,
System.Xml.XmlDictionaryReader reader, Int32 maxSizeOfHeaders) [0x00026] in
/usr/local/src/mono-2.11.1/mcs/class/System.ServiceModel/System.ServiceModel.Channels/MessageImpl.cs:70
  at System.ServiceModel.Channels.Message.CreateMessage
(System.Xml.XmlDictionaryReader envelopeReader, Int32 maxSizeOfHeaders,
System.ServiceModel.Channels.MessageVersion version) [0x00022] in
/usr/local/src/mono-2.11.1/mcs/class/System.ServiceModel/System.ServiceModel.Channels/Message.cs:427
  at System.ServiceModel.Channels.TextMessageEncoder.ReadMessage
(System.IO.Stream stream, Int32 maxSizeOfHeaders, System.String contentType)
[0x00011] in
/usr/local/src/mono-2.11.1/mcs/class/System.ServiceModel/System.ServiceModel.Channels/TextMessageEncoder.cs:87
  at System.ServiceModel.Channels.Http.HttpReplyChannel.CreatePostMessage
(System.ServiceModel.Channels.Http.HttpContextInfo ctxi) [0x00081] in
/usr/local/src/mono-2.11.1/mcs/class/System.ServiceModel/System.ServiceModel.Channels.Http/HttpReplyChannel.cs:229
  at System.ServiceModel.Channels.Http.HttpReplyChannel.TryReceiveRequest
(TimeSpan timeout, System.ServiceModel.Channels.RequestContext& context)
[0x000aa] in
/usr/local/src/mono-2.11.1/mcs/class/System.ServiceModel/System.ServiceModel.Channels.Http/HttpReplyChannel.cs:172
  at
System.ServiceModel.Channels.ReplyChannelBase.<BeginTryReceiveRequest>m__10
(TimeSpan tout, System.ServiceModel.Channels.RequestContext& ctx) [0x0002f]
in
/usr/local/src/mono-2.11.1/mcs/class/System.ServiceModel/System.ServiceModel.Channels/ReplyChannelBase.cs:126

I couldn't figure out how to check the connection status before trying to
ReadMessage or CreatePostMessage functions.

Any Help ??


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</pre>
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