Winsock Error After Reconnection
WSAECONNREFUSED (10061) Connection refused Connection refused: No connection could be made because the target machine actively refused it. It can occur if you're trying to run too many applications (of any kind) simultaneously on your machine. However, there are some TCP/IP dialers that install their own Winsock.dll which may not be compatible with our programs. WinSock functions: bind(), connect(), sendto(), socket(), FD_CONNECT See also: WSAEPROTOTYPE WSAEALREADY (10037) Operation already in progress. Source
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 Clients send this up to the Server approx once every 10 sec. If you are using a host table exclusively, you'll need to update it to add the destination hostname and address. If it persists, exit Windows or reboot your machine to remedy the problem.
Socket Error 10038
This error apparently also takes the place of WSAEPFNOSUPPORT (which means 'protocol family not supported'), since that error is not listed for socket. Here is a useable macro: #define MAKEWORD(low, high) ((WORD)(((BYTE)(low)) | (((WORD)((BYTE)(high))) << 8))) WinSock functions: WSAStartup(). [Go to Top] Errors in Numerical Order WSABASEERR (0) No Error WSAEINTR (10004) Interrupted system Developer suggestions: Always check the return value from a memory allocation to be sure it succeeded.
WSAELOOP (10062) Too many levels of symbolic links A pathname lookup involved more than eight symbolic links. (Too many links were encountered in translating a pathname.)WSAENAMETOOLONG (10063) File name too long If so, is there an older DLL in a directory in the path ahead of the directory containing the newer DLL? It also occurs with functions that take a socket handle and a sockaddr structure as input parameters. Socket Error 11004 Is the router up and running? (You can check by pinging it, and then ping an address on the other side of it.) Try a traceroute to the destination address to
If you used a hostname, did it resolve to the correct address? Socket Error Codes Linux Notify me when an APAR for this component changes. WinSock description: Same as Berkeley. Notify me when this APAR changes.
This would occur if WinSock aborts an established connection after data retransmission fails (receiver never acknowledges data sent on a datastream socket). Winsock Error Windows 7 the byte-order functions, htonl(), htons(), ntohl and ntohl(), cannot fail. No Component.................................. Detailed descriptions: connect(): the operation is underway, but as yet incomplete.
Socket Error Codes Linux
No more file handles are available, so no more files can be opened.. http://stackoverflow.com/questions/11496300/winsock-reconnecting-client-to-server-10061 Thought I'd share it with all interested parties. Socket Error 10038 WinSock description: Same as Berkeley. How To Fix Socket Error These errors might be reported on any function that does network I/O (e.g.
Too many links were encountered in translating a pathname. this contact form If the signal handler performs a normal return, the interrupted function call will seem to have returned the error condition. WSAEAFNOSUPPORT (10047) Address family not supported by protocol family. You cannot use more than one WinSock implementation simultaneously. Tcp Socket Error
- a TCP reset received from remote host).
- Berkeley description: A directory with entries other than `.'and `..' was supplied to a remove directory or rename call.
- Always be sure to allocate enough space.
- WinSock functions: recv(), recvfrom(), send(), sendto(), FD_CLOSE Additional functions: Any function that does I/O on the network could generate this error.
- Currently the client app has, amongst other things, the following lines of code in the Winsock_Error Event: wskStatus.Close wskStatus.LocalPort = 0 with wskStatus .RemotePort = 12284 .RemoteIP
- The server listens, the client connects, the client disconnects...
This reset could be generated locally by the network system when it detects a connection failure, or it might be received from the remote host (in TCP terms, the remote host WinSock functions: accept(), bind(), closesocket(), connect(), gethostbyaddr(), gethostbyname(), gethostname(), getpeername(), getprotobyname(), getprotobynumber(), getservbyname(), getservbyport(), getsockname(), getsockopt(), ioctlsocket(), listen(), recv(), recvfrom(), select(), send(), sendto(), setsockopt(), shutdown(), socket(), WSAAsyncGetHostByAddr(), WSAAsyncGetHostByName(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber(), WSAAsyncGetServByName(), WinSock description: Same as Berkeley. http://uciforum.org/socket-error/winsock-error-when.html This means another type of request to the name server will result in an answer.
Winsock description: The Windows Sockets definition of this error is very different from Berkeley Sockets. Winsock Error 10054 Fix With datastream sockets, don't call connect() more than once (use select() or WSAAsyncSelect() to detect connection completion). 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
Detailed description: SO_BROADCAST is not supported on sockets of type SOCK_STREAM.
Assuming you have a name server configured instead of or as well as a host table, a hostname resolution request causes a Winsock DLL to send a DNS 'A' record query Developer suggestions: You need to be prepared to handle this error on any functions that reference blocking sockets, or any calls to blocking functions, if you allow the user to cancel This may indicate the file was deleted on the NFS server or some other catastrophic event occurred. Windows Socket Error 10054 Regards Neil Report abuse Reply 12 years ago by ukmedia Richard Thatcher London, England, United Kingdom Joined 12 years ago The only thing I could suggest is have another app that
This error also could occur if an application opens and closes sockets often, but doesn't properly close the sockets (so it leaves them open, as 'orphans'). The explanation is simple and obvious: in order to connect to or send to a destination address, you need to provide the destination address. Any function that takes a socket as an input parameter--except close socket()--could potentially fail with this error. Check This Out The socket is marked as non-blocking (non-blocking operation mode), and the requested operation is not complete at this time.
Here's the code for the timer: Private Sub tmrPing_Timer Dim strPingData as string Dim intIndex as integer On Error Goto PingErr for wskStatus.lbound to wskStatus.ubound When you get this error it usually means the system was trying to send a message that was larger than the receiving system would accept OR the receiving system had a WinSock description: The 'address' it refers to is the remote socket name (protocol, port and address). Berkeley description: A request to send data was disallowed because the socket had already been shut down with a previous shutdown() call.
If you used a hostname, did it resolve to the correct address? Berkeley description: A component of a path name exceeded 255 (MAXNAMELEN) characters, or an entire path name exceeded 1023 (MAXPATHLEN-1) characters. Berkeley description: The protocol has not been configured into the system, or no implementation for it exists. WinSock description: The current WinSock implementation does not support the Windows Sockets specification version requested by the application.
If the hostname resolution uses a local hosttable, it's possible you resolved to an old obsolete address. 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. My problem is that when the network goes down, and comes back up again, or the Server Application is closed, the clients (which run 24/7 with no user interaction) does not TCP/IP scenario: description of the TCP/IP protocol suite network traffic (i.e.
We have two applications that make use of winsock to send messages. This time out value can be changed as follows: