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Windows Socket Error On Api


Whether to handle it as a fatal error or non-fatal error depends on the application and the context, so it's up to you to decide. 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 This error occurs if an application passes an invalid pointer value, or if the length of the buffer is too small. The remote server may be refusing multiple connections from the same client. http://devstude.net/socket-error/windows-socket-error-value.php

The call has been canceled. the communication can be both within the same host or between different hosts). User suggestions: It may indicate that there are too many WinSock applications running simultaneously, but this is unlikely since most network systems have many socket handles available. COMMAND:> PASV 227 Entering Passive Mode (xxx,xx,xxx,xx,x,xxx).

Socket Error 10054

WinSock description: No equivalent in WinSock. However, some WinSocks fail with WSAEINVAL you call connect() a second time (or subsequent) on a non-blocking socket. See WSAENETUNREACH 10051 WSAEPROCLIM (10067) Too many processes A Windows Sockets implementation may have a limit on the number of applications that may use it simultaneously.

  1. WSAEPROTOTYPE (10041) Protocol wrong type for socket A protocol was specified that does not support the semantics of the socket type requested.
  2. This error signifies that an attempt was made to access a file (or, in some cases, a directory) in a way that is incompatible with the file's attributes.
  3. Remarks The WSAGetLastError function returns the last error that occurred for the calling thread.
  4. Berkeley description: An operation on a socket or pipe was not performed because the system lacked sufficient buffer space or because a queue was full.
  5. Do you have the Winsock DLL that supports the version of the Winsock specification required by the application?
  6. WSAEISCONN (10056) Socket is already connected.
  7. WinSock description: The 'address' it refers to is the remote socket name (protocol, port and address).
  8. See also: WSAENETUNREACH WSAEINPROGRESS (10036) Operation now in progress.

WSAESHUTDOWN 10058 Cannot send after socket shutdown. Too many references to some kernel object. Four color theorem disproof? "/usr/bin/ping" is shown as yellow-on-red in the default Fedora bash color scheme -- what does it mean? Socket Error 10054 Connection Reset By Peer in sendto.

In some cases these errors are platform dependent. Socket Error 10049 Should the sole user of a *nix system have two accounts? WinSock functions: connect(), sendto(), FD_CONNECT WSAEDQUOT (10069) Disc quota exceeded. look at this site For protocols and services resolution, it means the respective database wasn't located.

WSAVERNOTSUPPORTED (10092) WINSOCK.DLL version out of range The current Windows Sockets implementation does not support the Windows Sockets specification version requested by the application. Winsock Error 10061 If this tends to occur after running certain applications for a while, it might be a symptom of an application that doesn't return system resources (like memory) properly. WinSock description: Same as Berkeley, except WinSock doesn't support the sendmsg() function, and some WinSock implementations are not so strict as to require an application with a datagram socket to "disconnect"--by WinSock description: Unlike Berkeley Sockets, in WinSock WSAEALREADY means that the asynchronous operation you attempted to cancel has already been canceled.

Socket Error 10049

An invalid shape discard mode object was found in the QoS provider-specific buffer. http://www.sockets.com/err_lst1.htm Additional functions: With a datagram socket: send() or sendto(), or FD_READ. Socket Error 10054 This normally results if the peer application on the remote host is suddenly stopped, the host is rebooted, or the remote host used a "hard close" (see setsockopt for more information Socket Error Codes Linux The WinSock implementation will not allow you to send after this.

the byte-order functions, htonl(), htons(), ntohl and ntohl(), cannot fail. navigate here Last modified: 2012-01-25 Detailed description: send() & sendto(): the requested address is a broadcast address, but the appropriate flag was not set (i.e. WSAEAFNOSUPPORT 10047 Address family not supported by protocol family. Socket Error 10053

For example, the optional type SOCK_RAW might be selected in a socket call, and the implementation does not support SOCK_RAW sockets at all. You could also try to resolve another hostname you know should work, to check that the name resolution server application is running. If using a local server table for server name resolution, check to see that it doesn't resolve to an obsolete address. Check This Out WSAEAFNOSUPPORT (10047) Address family not supported by protocol family.

Windows Sockets Error Codes Most Windows Sockets 2 functions do not return the specific cause of an error when the function returns. Socket Error 11004 The WinSock API does not provide any way to select specific name resolution protocols, server address, or record type. This is not a temporary error.

For a regular FTP session, please either disable the firewall or anti-virus software or configure it to allow CuteFTP to establish an FTP session over ports 20 and 21.

Why did my cron job run this month? that they are not trying to use more than one Windows Sockets implementation simultaneously. Increase the connection timeout threshold under Global Settings > Connection. Winsock Error Windows 7 Try Google... ęCopyright June 2002 Permission to re-print, please click here Suggestions or feed-back, please drop

The protocol family has not been configured into the system or no implementation for it exists. This means another type of request to the name server will result in an answer. On the server end, you could use a network system utility similar to BSD's "netstat -a" command to check that your server is running, and listening on the right port number. http://devstude.net/socket-error/windows-socket-error-list.php WinSock description: No equivalent.

WSAENOTCONN (10057) Socket is not connected 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 In it, you'll get: The week's top questions and answers Important community announcements Questions that need answers see an example newsletter By subscribing, you agree to the privacy policy and terms Microsoft C description: Bad file number. The Windows Sockets implementation documentation to be sure all necessary components are currently installed and configured correctly.

On a datastream socket, some applications use this error with a non-blocking socket calling connect to detect when a connection attempt has completed, although this is not recommended since some Winsocks The requested service provider could not be loaded or initialized. You can monitor available memory with Program Manager's "Help/About..." command. Detailed description: setsockopt(): WinSock generates this error if you try to set SO_KEEPALIVE on a connection that's already timed out.

WSA_QOS_NO_SENDERS 11007 No QoS senders. For protocol and services resolution, the name or number was not found in the respective database. 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. have bounds, or specific values) might return this error.

The QoS reserve request has been confirmed.