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Winsock Error 10042


File unavailable (e.g.,file busy). 10051FTP 451 - Requested action aborted: local error in processing. 10052FTP 452 - Requested action not taken. WinSock functions: WSAStartup() WSATRY_AGAIN (11002) Non-authoritative host not found Berkeley description: This is usually a temporary error and means that the local server did not receive a response from an authoritative Any function that takes a socket as an input parameter--except close socket()--could potentially fail with this error. Berkeley description: An attempt was made to access an open file (on an NFS filesystem) which is now unavailable as referenced by the file descriptor. Source

WinSock description: Same as Berkeley. Console.WriteLine("Read{0}bytesfromsocket."+vbLf+"Data:{1}",content.Length,content) 'Echothedatabacktotheclient. In Berkeley, this error also occurs when you are trying to name the local socket (assign local address and port number) with bind(), but Windows Sockets doesn't ascribe this error to It may also make explicit mention of other functions that can fail with this error.

Socket Error 10054

allDone.Reset() 'Startanasynchronoussockettolistenforconnections. Note that this error is returned by the operating system, so the error number may change in future releases of Windows. May 27 '10 #3 reply Expert Mod 5K+ P: 8,916 Banfa No that is true but his error message suggests they are getting called somewhere and I imagine that underneath it

WinSock functions: Any function capable of a blocking operation can return this error: accept(), close socket(), connect(),gethostbyname(), gethostbyaddr(), getprotobyname(), getprotobynumber(), getservbyname(), getservbyport(), recv(), recvfrom(), select(), send(), sendto() Additional functions: Any of WinSock functions: send(), sendto() Additional functions: setsockopt() and any function that takes a socket (or file handle) as an input parameter. May 27 '10 #6 reply Expert Mod 5K+ P: 9,588 Frinavale The syntax looks fine to me :) This is VB.NET not C#/C++ I seriously can't see anything wrong with the Socket Error Codes Linux Among other things, that is exactly what we've done here.

For more information on debugging problems, see Chapter 13, "Debugging." Errorless Functions Eight of the forty-six functions in the Windows Sockets API are not referenced in any of the "WinSock function" Winsock Error 10053 Developer suggestions: If you don't detect it beforehand (e.g. WinSock description: Same as Berkeley. However, it also occurs when an application passes an invalid pointer value.

in sendto.WSAEALREADY (10037)Operation already in progress.An operation was attempted on a non-blocking socket that already had an operation in progress - i.e. Winsock Error 10061 WinSock description: No equivalent WinSock functions: WSAEMFILE (10024) Too many open files. Do a traceroute to try to determine where the failure occurs along the route between your host and the destination host. googling it May 28 '10 #15 reply P: 6 Goyem Problem solve, the carrier that I was using, damage the data, so change carrier and problem solved...

Winsock Error 10053

Apparently, the Windows Sockets specification left this out by oversight. Applications that use WSAGetOverlappedResult (with the fWait flag set to FALSE) in a polling mode to determine when an overlapped operation has completed, get this error code until the operation is Socket Error 10054 A request to send or receive data was disallowed because the socket is not connected and (when sending on a datagram socket using sendto) no address was supplied. What Is A Socket Error It is a non-fatal error, and the operation should be retried later.

WSA_QOS_EPOLICYOBJ 11025 Invalid QoS policy object. this contact form WinSock description: No equivalent. A message sent on a datagram socket was larger than the internal message buffer or some other network limit, or the buffer used to receive a datagram was smaller than the WSAECONNRESET (10054) Connection reset by peer. Socket Error 10054 Connection Reset By Peer

  1. Note that the v1.1 WinSock specification does not explicitly state that this error occurs if the value you request is larger than the WSAData.iMaxUdpDg returned from WSAStartup().
  2. This error may also be returned for protocol and service queries, and means that the specified name could not be found in the relevant database.
  3. An example is using a broadcast address for "sendto" without broadcast permission being set using setsockopt(SO_BROADCAST).WSAEADDRINUSE (10048)Address already in use.Only one usage of each socket address (protocol/IP address/port) is normally permitted.
  4. WinSock description: The Windows Sockets definition of this error is very different from Berkeley.
  5. WinSock description: No equivalent.
  6. WSAEMFILE 10024 Too many open files.
  7. For server applications that need to bind multiple sockets to the same port number, consider using setsockopt (SO_REUSEADDR).
  8. Subsequent operations fail with WSAECONNRESET.
  9. However, some WinSocks fail with WSAEINVAL you call connect() a second time (or subsequent) on a non-blocking socket.
  10. WSAEOPNOTSUPP 10045 Operation not supported.

No more file handles are available, so no more files can be opened. This could indicate a serious failure of the network system (the protocol stack that the WinSock DLL runs over), the network interface, or the local network itself.WSAENETRESET (10052)Network dropped connection on Check your subnet mask. have a peek here WinSock description: The current WinSock implementation does not support the Windows Sockets specification version requested by the application.

The errors that have User suggestions are all the same ones in the "User-fixable errors" list above. Socket Error 10061 Connection Refused This has no network-relevant analog (although the "inode" reference could refer to a network file system entry). WSAEBADF 10009 File handle is not valid.

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An object with an invalid ObjectLength field was specified in the QoS provider-specific buffer. WSAEADDRINUSE (10048) Address already in use. The protocol family has not been configured into the system or no implementation for it exists. Winsock Error Windows 7 A server has attempted to handle an NFS request by generating a request to another NFS server, which is not allowed.

Do not set non-zero timeout on non-blocking sockets to avoid this ambiguity (see Chapter 9 for more information). Berkeley description: Normally results from an attempt to create a socket with an address not on this machine. Check the destination address itself; is it the one you wanted to go to? Check This Out WinSock description: Same as Berkeley.

By calling shutdown a partial close of a socket is requested, which is a signal that sending or receiving or both has been discontinued.WSAESOCKTNOSUPPORT (10044)Socket type not supported.The support for the By calling shutdown a partial close of a socket is requested, which is a signal that sending or receiving, or both have been discontinued. For instance, this error will occur if you try to run two applications that have FTP servers. Most of the text comes from the output from the "man errno" command on Unix.

A reserved policy element was found in the QoS provider-specific buffer.   Requirements Header Winsock2.h; Winerror.h See also Error Codes - errno, h_errno and WSAGetLastError Handling Winsock Errors FormatMessage WSAGetLastError   WinSock functions: gethostbyaddr(), gethostbyname(), getprotobyname(), getprotobynumber(), getservbyname(), getservbyport(), WSAAsyncGetHostByAddr(), WSAAsyncGetHostByName(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber(), WSAAsyncGetServByName(), WSAAsyncGetServByPort(), See also: WSAHOST_NOT_FOUND, WSANO_DATA, WSATRY_AGAIN WSASYSNOTREADY (10091) Network subsystem is unavailable Berkeley description: No equivalent. The values for WSANO_DATA and WSANO_ADDRESS (11004) are duplicates, so we don't count one of them. before calling connect() or accept()).

WSAEINVAL (10022) Invalid argument. WinSock functions: accept(), close socket(), connect(), recv(), recvfrom(), send(), sendto(), WSAAsyncGetHostByAddr(), WSAAsyncGetHostByName(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber(), WSAAsyncGetServByName(), WSAAsyncGetServByPort() WSAHOST_NOT_FOUND (11001) Host not found Berkeley description: No such host is known. And how to fix it??? (I also wrote a client app to prove it with my server side app and it works good) I'm posting the entery code so you can A problem was encountered with some part of the filterspec or the provider-specific buffer in general.

Developer suggestion: are you trying to use an optional feature? To start viewing messages, select the forum that you want to visit from the selection below. Returned by WSARecv and WSARecvFrom to indicate that the remote party has initiated a graceful shutdown sequence. Downloads and tools Windows 10 dev tools Visual Studio Windows SDK Windows Store badges Essentials API reference (Windows apps) API reference (desktop apps) Code samples How-to guides (Windows apps) Learning resources

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