Unrecognized windows sockets error 10107 connect

Email Required, but never shown. The Overflow Blog. Stack Gives Back Safety in numbers: crowdsourcing data on nefarious IP addresses. Featured on Meta. New post summary designs on greatest hits now, everywhere else eventually. Related Hot Network Questions. An operation was attempted on something that is not a socket. Destination address required. A required address was omitted from an operation on a socket. Message too long.

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 datagram itself.

Protocol wrong type for socket. A protocol was specified in the socket function call that does not support the semantics of the socket type requested. Bad protocol option. An unknown, invalid or unsupported option or level was specified in a getsockopt or setsockopt call.

Protocol not supported. The requested protocol has not been configured into the system, or no implementation for it exists. Socket type not supported. The support for the specified socket type does not exist in this address family.

Operation not supported. The attempted operation is not supported for the type of object referenced. Usually this occurs when a socket descriptor to a socket that cannot support this operation is trying to accept a connection on a datagram socket. Protocol family not supported. The protocol family has not been configured into the system or no implementation for it exists.

Address family not supported by protocol family. An address incompatible with the requested protocol was used. 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 sendto. Address already in use. Client applications usually need not call bind at all— connect chooses an unused port automatically.

Cannot assign requested address. The requested address is not valid in its context. This normally results from an attempt to bind to an address that is not valid for the local computer. Network is down. A socket operation encountered a dead network. This could indicate a serious failure of the network system that is, the protocol stack that the Windows Sockets DLL runs over , the network interface, or the local network itself.

Network is unreachable. A socket operation was attempted to an unreachable network. This usually means the local software knows no route to reach the remote host.

Network dropped connection on reset. The connection has been broken due to keep-alive activity detecting a failure while the operation was in progress. Software caused connection abort. An established connection was aborted by the software in your host computer, possibly due to a data transmission time-out or protocol error. Connection reset by peer. An existing connection was forcibly closed by the remote host. This error may also result if a connection was broken due to keep-alive activity detecting a failure while one or more operations are in progress.

No buffer space available. An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full.

Socket is already connected. A connect request was made on an already-connected socket. 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 address was supplied. Cannot send after socket shutdown. A request to send or receive data was disallowed because the socket had already been shut down in that direction with a previous shutdown call.

By calling shutdown a partial close of a socket is requested, which is a signal that sending or receiving, or both have been discontinued. Too many references. Too many references to some kernel object.

Connection timed out. A connection attempt failed because the connected party did not properly respond after a period of time, or the established connection failed because the connected host has failed to respond. Connection refused. No connection could be made because the target computer actively refused it. This usually results from trying to connect to a service that is inactive on the foreign host—that is, one with no server application running. Cannot translate name. Cannot translate a name.

I agree with the previous post. I was neck-deep in checking registry permissions when I stumbled across this post. Great job. Netsh to the rescue! My sister was having this same issue and I could not figure it out at all.

Her computer is online and she is very happy. Thanks again. Will send some good karma your way! I went to the support. Thank you. This worked perfectly. However I have a question.. I fixed it on my wife's laptop and the problem came back 2 reboots later.. It would be nice to know the source of the problem! I got lock with same issue. I did google search and got your post.

When I tried by typing netsh winsock reset in command prompt by logging on as Admin user,got below error message. DLL failed to start with error code The requested operation requires elevation.

Now I typed netsh winsock reset in command prompt. Now the command got work and informed me to restart the machine.

I restarted my laptop. Now my laptop is online. Request you to include this point also in your post. Please continue your great job. My heartiest thanks to you. You have no idea how your blog and the March 1 post have saved me from having a 'way too long' conversation with Verizon Wireless about my VZAccess manager not working.

Thank you, thank you, thank you!!! This post goes straight to the point. I'm using windows 7 pro and had problems installing some new connectivity software for a client I support. Like others before me an internet search - on a working computer - led me to here. And it saved my bacon too!!! Thanks, I am another soul rescued.

Can some one help me please. Rahul Bhattacharjee. This might be a known issue with Windows XP Home. Check this bugreport. Anthony Andras. I hate to reopen an issue from a few years ago, but I am running into this issue when attempting to run tomcat under Windows 7. One interesting thing I noticed about Windows 7 is that it doesn't define a SystemRoot environment variable as it does in XP.

Does anyone have any ideas. I understand my chances of finding a solution might be scarce due to how new Windows 7 is. I made an attempt to create a system level environment variable called SystemRoot, but that didn't seem to resolve my issue.