How do I fix error 11001?

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How do I fix error 11001?

TCP/IP error 11001, host not found

  1. Check your are using a valid host name.
  2. Check that you have a Name Server, if you don’t you will need to use the Host IP Address instead.
  3. Try pinging your host to see if it is responding.
  4. Try another host name that is known to work.
  5. Check the Host Table on your PC.

What does no such host is known mean?

The root cause of the “No such host is known” error Basically, your application tries to call an API URL or to connect to a service but it is not able to find the hostname or your server is not able to do DNS lookup for that hostname.

How do I fix no such host?

Troubleshooting steps:

  1. Run ipconfig /all in Command Prompt. Fin the IP addresses of the DNS server in the output.
  2. Run nslookup . Enter the hostname from your code.
  3. Make sure there is no typo or white spaces in the hostname.

What is socket error 11001?

The socket error 11001 occurs when there is failure to link to a server from a client through the Internet. This results in the user being unable to access a particular site or FTP through the Internet service.

What is Getaddrinfo failure?

It most likely means the hostname can’t be resolved. import socket socket.getaddrinfo(‘localhost’, 8080) If it doesn’t work there, it’s not going to work in the Bottle example. You can try ‘127.0. 0.1’ instead of ‘localhost’ in case that’s the problem.

What is socket Gaierror?

It means that your given host name ‘ ‘ is invalid (gai stands for getaddrinfo() ). As NPE already states, maybe an empty string ” would be more appropriate than a space ‘ ‘ .

What is system net sockets SocketException?

SocketException . Typically, a System. Net. Sockets. SocketException is thrown when an error occurs within a socket , such as a failure to connect to a remote network.

Could not resolve hostname add no such host is known?

Stuck with ‘SSH: could not resolve hostname: no such host’ is known error? This error implies that the server is down or the hostname is not given properly etc.

Could not resolve hostname I no such host is known?

What is host not found error?

Error 11002 means that some or all of the DNS servers which were queried along the way did not respond within the time out. The ‘host not found’ error comes not because it was not in the DNS directory but because some server didn’t respond. The error “host not found” is thus non authoritative.

What does Socket Error 11004 mean?

Liekwise, FTP socket error 11004 means that the name lookup(translation from domain name to IP address) has found a host, but no valid data.

How do I fix getaddrinfo failure?

Use a proxy port which has direct connection (with / without password). Speak with your corporate IT administrator. Quick way is find out network settings used in eclipse which will have direct connection. Uncheck – Use automatic configuration script Check – Use a proxy server for your LAN.