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C# Socket Error 10042


If it persists, exit Windows or reboot your machine to remedy the problem. Send(handler,content) Else 'Notalldatareceived.Getmore. For instance, you might get WSAEBADF in place of WSAENOTSOCK on a system that provides some socket and file handle equivalency. Dimbytes()AsByte=New[Byte](1023){} 'Establishthelocalendpointforthesocket. Check This Out

Can you show a small snippet of how you send the data in chunks that is too slow? Although the specification doesn't list an error for a function, it does allow for it. 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 Topic Socket exception 10040 / 10042 johndgaf Newbie 190 exp Posted 2yr ago by johndgaf | Newbie | 190 exp Posted 2yr ago by johndgaf | Newbie | 190 exp Hey https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx

Socket Error 10054

Berkeley description: Some invalid argument was supplied (for example, specifying an invalid level to the setsockopt() function). Among other things, that is exactly what we've done here. Developer suggestions: If you don't detect it beforehand (e.g. We appreciate your feedback.

Socket errors are particularly hard for me to remember. WSAEUSERS 10068 User quota exceeded. WSAESOCKTNOSUPPORT (10044) Socket type not supported. Socket Error 10049 a "high-level" protocol).

Are you doing an excessive amount of opening/closing of sockets? What Is A Socket Error We suggest local configuration changes that might remedy the problem, and network and server conditions that might be the cause. But that's not to say you shouldn't still be prepared. https://blogs.msdn.microsoft.com/davidklinems/2004/11/04/simpifying-socket-exception-handling/ The WSAAsyncSelect() FD_WRITE event is specifically designed to notify an application after a WSAEWOULDBLOCK error when buffer space is available again so send() or sendto() should succeed.

WinSock functions: WSAENOTSOCK (10038) Socket operation on non-socket. Socket Error Codes Linux A system call that should never fail has failed. User suggestions: Do you have the WinSock DLL that supports the version of the WinSock specification required by the application? WinSock functions: recv(), recvfrom(), send(), sendto(), FD_CLOSE Additional functions: Any function that does I/O on the network could generate this error.

What Is A Socket Error

Berkeley description: A socket operation was attempted to an unreachable host. Any function that takes a socket as an input parameter--except close socket()--could potentially fail with this error. Socket Error 10054 Actually I've just noticed that before creating the TcpListener object, I am getting error code 10045 (operation not supported) when executing the following line of code. Socket Error 10053 WinSock description: Same as Berkeley. "You can't make a silk purse from a sow's ear." Detailed descriptions: accept(), listen(): socket is not of type that supports connection-oriented service.

I don't know, I'm a bit lost. his comment is here An application used a Windows Sockets function that directly maps to a Windows function. Other information varies between different errors. Berkeley description: A connect or send request failed because the connected party did not properly respond after a period of time. (The timeout period is dependent on the communication protocol.) WinSock Socket Error 10054 Connection Reset By Peer

For information on how to handle error codes when porting socket applications to Winsock, see Error Codes - errno, h_errno and WSAGetLastError. Berkeley description: Too many open files. The Windows function is indicating a problem with one or more parameters. http://iembra.org/socket-error/c-error-code-10042.php send() & sendto(): socket not bound (for Dgram) or not yet connected (for Stream) The v1.1 specification also has a detailed description for the connect() function which says: "socket not already

Thursday, February 08, 2007 7:23 PM 0 Sign in to vote See the Web what 10045 means, ye after Listen method you should see Listeinging socket using netstat -a. Socket Error 10061 Connection Refused WinSock description: Same as Berkeley. The application may be accessing a socket that the current active task does not own (that is, trying to share a socket between tasks), or WSACleanup has been called too many

However, they don't need to set the WinSock error value, because there's only one reason for their failure: the input parameter was invalid.

A socket is bound to only one protocol. SO_ACCEPTCONN, SO_ERROR, SO_TYPE: are read-only options, so they work with getsockopt(), but not with setsockopt() Developer suggestions: Check the parameters. An incorrect number of QoS FILTERSPECs were specified in the FLOWDESCRIPTOR. Socket Error 11001 The standard meaning for WSAEINVAL applies to connect() (invalid argument).

WinSock description: Same as Berkeley. This error is returned if an incorrect protocol is explicitly requested in the socket call, or if an address of the wrong family is used for a socket, for example, in See also: WSAEINVAL WSAENOTCONN (10057) Socket is not connected. navigate here Have tried with HttpRequest and tried again tonight with sockets, always getting a 10040.

This error apparently also takes the place of WSAEPFNOSUPPORT (which means "protocol family not supported"), since that error is not listed for socket() in the v1.1 WinSock specification. Privacy statement Help us improve MSDN. A couple functions that the v1.1 specification missed are WSASetLastError() and WSAUnhookBlockingHook(). Console.WriteLine("Read{0}bytesfromsocket."+vbLf+"Data:{1}",content.Length,content) 'Echothedatabacktotheclient.

User suggestions: Did you enter a destination hostname? WSAENETRESET (10052) Network dropped connection on reset. WinSock functions: recv(), recvfrom(), sendto(), FD_CLOSE Additional functions: send() can also fail with WSAECONNABORTED. Thanks Reply With Quote September 9th, 2004,11:16 AM #2 kuphryn View Profile View Forum Posts Visit Homepage Elite Member Power Poster Join Date Feb 2002 Posts 5,758 Re: Problems with multicast

you didn't call setsockopt(SO_BROADCAST)). The time now is 01:54 AM. WinSock description: Same as Berkeley; the option is unknown or unsupported. Berkeley description: A directory with entries other than `.'and `..' was supplied to a remove directory or rename call.

What's the optimal 'pythonic' way to make dot product of two lists of numbers? Two functions that are conspicuously absent from the current function list above are shutdown() and close socket().