Home > Socket Error > Winsock Returned Error Code 10051

Winsock Returned Error Code 10051


Too many references to some kernel object. 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. WinSock description: Same as Berkeley. As we pointed out earlier, your application should be ready to encounter any error at any time. his comment is here

The last endpoint attempted was' **** I cannot find any references from such Winsock error that are related to Exchange 2013. Another possible reason for the WSAEACCES error is that when the bind function is called (on Windows NT 4.0 with SP4 and later), another application, service, or kernel mode driver is bound to An invalid QoS flow descriptor was found in the flow descriptor list. WSA_QOS_TRAFFIC_CTRL_ERROR 11014 QoS traffic control error. https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx

Socket Error 10054

Typically, though, WinSock generates this error when it receives a "host unreachable" ICMP message from a router. The connection has been broken due to keep-alive activity detecting a failure while the operation was in progress WSAECONNABORTED (10053) Software caused connection abort . But most of these function-less errors are simply out of place; they are inappropriate to the Windows Sockets API as it exists in the v1.1 specification. Newer computers don't have this issue but older ones might.

  1. EDIT: The original VS2010 proj.
  2. If the signal handler performs a normal return, the interrupted function call will seem to have returned the error condition.
  3. Ping a local host to verify that your local network is still functioning (if on a serial connection, see next step) Ping your local router address.
  4. See other suggestions under WSAECONNABORTED.
  5. If it does respond, then this problem might have been a transient one (so you can reconnect now), or the server application you were connected to might have terminated (so you
  6. Implementing artificial intelligence you will most likely get what you were looking for.
  7. The socket is marked as non-blocking (non-blocking operation mode), and the requested operation is not complete at this time.

WinSock functions: recv(), recvfrom(), send(), sendto(), with datastream sockets only. Many applications do not report these errors, but simply tell you that you have a network error. Client applications usually need not call bind at all—connect chooses an unused port automatically. Socket Error 10049 WSAEMFILE 10024 Too many open files.

If you choose to participate, the online survey will be presented to you when you leave the Technet Web site.Would you like to participate? This is what occurs in Berkeley Sockets. Check whether you have a router configured in your network system (your WinSock implementation). Regards, Sathish Marked as answer by Simon_WuMicrosoft contingent staff, Moderator Tuesday, February 11, 2014 8:10 AM Monday, January 13, 2014 5:13 AM Reply | Quote All replies 0 Sign in to

WinSock functions: With a datastream socket: connect() and FD_CONNECT WSAAsyncelect() notification message. Socket Error 11004 WSAEPFNOSUPPORT 10046 Protocol family not supported. WSA_QOS_GENERIC_ERROR 11015 QoS generic error. For example, the error can occur when an attempt is made to read from a file that is not open, to open an existing read-only file for writing, or to open

Socket Error Codes Linux

If you're on a serial connection, your local router is the IP address of the host you initially logged onto with SLIP or PPP. WSA_QOS_ESHAPERATEOBJ 11030 Invalid QoS shaping rate object. Socket Error 10054 Most of the text comes from the output from the "man errno" command on Unix. Socket Error 10053 Check the destination address you are using.

Too many links were encountered in translating a pathname. this content Some error codes defined in the Winsock2.h header file are not returned from any function. WSAEISCONN 10056 Socket is already connected. Developer suggestions: Every application that uses non-blocking sockets must be prepared for this error on any call to the functions mentioned below. Socket Error 10054 Connection Reset By Peer

If so disable the SMTP proxy in the firewall and check. At least one QoS reserve has arrived. Need Help? weblink Wsagetlasterror Returned 0 Code 10061 Wsagetlasterror Returned 0 Code 10061 10051 error when trying to connect with winsock c++, specifically when using the However, the connect() function is failing to ...

WSAEREFUSED 10112 Database query was refused. Winsock Error 10054 Fix copies what it can into your buffer) and fails the function. WSAEPROTONOSUPPORT 10043 Protocol not supported.

This would cause the network to be unreachable, but it yields a different socket error.

WSAEINVAL 10022 Invalid argument. The other server might be temporarily down. It can occur if you're trying to run too many applications (of any kind) simultaneously on your machine. Socket Error 10061 Connection Refused A function fails with WSAEAFNOSUPPORT if the address family referenced in sockaddr is not compatible with the referenced socket's protocol.

Winsock Error Code 10051? from VS2008 and it works, then i run it from VS2010, with the exact port and address as in 2008, and it can't connect. –MRM May 30 '13 at 15:22 In other words, the Winsock you are using is not supported by the program you are using. http://pdctoday.com/socket-error/winsock-returned-error-code-10038.php after the first failed with WSAEWOULDBLOCK).

This usually results from trying to connect to a service that is inactive on the foreign host. The specified socket parameter refers to a file, not a socket. This may be because the database files (for example, BSD-compatible HOSTS, SERVICES, or PROTOCOLS files) could not be found, or a DNS request was returned by the server with a severe Berkeley description: A socket operation was attempted to an unreachable network.

So, for example, if a Winsock implementation doesn't support SOCK_RAW with IPPROTO_IP (or any other protocol), then the socket call would fail with WSAEPROTONOSUPPORT (however, if it doesn't support SOCK_RAW at However, it also occurs when an application passes an invalid pointer value. This is one of the most frequent errors and one of the best to encounter, since it's one of the least ambiguous. This error is returned by WSAStartup if the Windows Sockets implementation cannot function at this time because the underlying system it uses to provide network services is currently unavailable.

See WSAENETUNREACH. The requested protocol has not been configured into the system, or no implementation for it exists. Generically, the error means the network system has run out of socket handles. For instance, you might get WSAEBADF in place of WSAENOTSOCK on a system that provides some socket and file handle equivalency.

Detailed descriptions: connect(): the operation is underway, but as yet incomplete. An MX record is returned but no A record—indicating the host itself exists, but is not directly reachable. See also: WSANO_DATA, WSANO_RECOVERY, WSATRY_AGAIN WSANOTINITIALISED (10093) Successful WSAStartup() not yet performed Berkeley description: No equivalent. Either the socket handle parameter did not reference a valid socket, or for select, a member of an fd_set was not valid.

Comprehensive Winsock Error Code List ...