Python Xmlrpc Socket.error Errno 111 Connection Refused
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Socket.error Errno 111 Connection Refused Python Smtp
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Return Getattr Self _sock Name * Args Socket Error Errno 111 Connection Refused
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Errno 111 Connection Refused Django
community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Why am I getting the error “connection refused” in Python? (Sockets) up vote 28 down vote favorite 9 I'm new to Sockets, please excuse my complete lack of understanding. I have a server python socket.error errno 61 connection refused script(server.py): #!/usr/bin/python import socket #import the socket module s = socket.socket() #Create a socket object host = socket.gethostname() #Get the local machine name port = 12397 # Reserve a port for your service s.bind((host,port)) #Bind to the port s.listen(5) #Wait for the client connection while True: c,addr = s.accept() #Establish a connection with the client print "Got connection from", addr c.send("Thank you for connecting!") c.close() and client script (client.py): #!/usr/bin/python import socket #import socket module s = socket.socket() #create a socket object host = '192.168.1.94' #Host i.p port = 12397 #Reserve a port for your service s.connect((host,port)) print s.recv(1024) s.close I go to my desktop terminal and start the script by typing: python server.py after which, I go to my laptop terminal and start the client script: python client.py but I get the following error: File "client.py", line 9, in s.connect((host,port)) File "/usr/lib/python2.7/socket.py", line 224, in meth return getattr(self._sock,name)(*args) socket.error: [Errno 111] Connection refused I've tried using diff
here for a quick overview of the site Help Center Detailed answers to any questions you might errno 111 connection refused linux have Meta Discuss the workings and policies of this site About socket error 111 ppsspp Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting python socket connection refused exception ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 http://stackoverflow.com/questions/16130786/why-am-i-getting-the-error-connection-refused-in-python-sockets million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up I/O error(socket error): [Errno 111] Connection refused up vote 12 down vote favorite 1 I have a program that uses urllib to periodically fetch a url, and I see intermittent errors like : I/O error(socket error): [Errno 111] http://stackoverflow.com/questions/2558801/i-o-errorsocket-error-errno-111-connection-refused Connection refused. It works 90% of the time, but the othe r10% it fails. If retry the fetch immediately after it fails, it succeeds. I'm unable to figure out why this is so. I tried to see if any ports are available, and they are. Any debugging ideas? For additional info, the stack trace is: File "/usr/lib/python2.6/urllib.py", line 203, in open return getattr(self, name)(url) File "/usr/lib/python2.6/urllib.py", line 342, in open_http h.endheaders() File "/usr/lib/python2.6/httplib.py", line 868, in endheaders self._send_output() File "/usr/lib/python2.6/httplib.py", line 740, in _send_output self.send(msg) File "/usr/lib/python2.6/httplib.py", line 699, in send self.connect() File "/usr/lib/python2.6/httplib.py", line 683, in connect self.timeout) File "/usr/lib/python2.6/socket.py", line 512, in create_connection raise error, msg Edit - A google search isn't very helpful, what I got out of it is that the server I'm fetching from sometimes refuses connections, how can I verify its not a bug in my code and this is indeed the case? python sockets urllib share|improve this question edited Dec 4 '11 at 21:11 speedplane 5,84463872
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and http://stackoverflow.com/questions/12464331/socket-error-errno-111-connection-refused policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only connection refused takes a minute: Sign up socket.error: [Errno 111] Connection refused up vote 3 down vote favorite 1 I am trying to get a prototype ready and am having trouble getting a connection. I'm using OpenSSL for both the client and the server. #!/usr/bin/env python import SocketServer import json from OpenSSL import SSL import os import socket TERMINATION_STRING = "Done" CERTIFICATE_PATH = errno 111 connection os.getcwd() + '/CA/certs/01.pem' KEY_PATH = os.getcwd() + '/CA/private/key.pem' class SSLThreadingTCPServer(SocketServer.ThreadingTCPServer): def __init__(self, address, handler): SocketServer.ThreadingTCPServer.__init__(self, address, handler) ctx = SSL.Context(SSL.SSLv23_METHOD) #ctx.use_privatekey_file(KEY_PATH) #ctx.use_certificate_file(CERTIFICATE_PATH) self.socket = SSL.Connection(ctx, socket.socket(self.address_family, self.socket_type)) print "Serving:", address[0], "on port:", address[1] class MemberUpdateHandler(SocketServer.BaseRequestHandler): def setup(self): print self.client_address, "connected" def handle(self): data = "" while True: data += self.request.recv(1024).encode('utf-8').strip if data[-4:] == "Done": print "Done" break dataStrings = data.split(' ') for item in dataStrings: print item if __name__ == "__main__": ADDRESS = 'localhost' PORT = 42424 HOST = (ADDRESS, PORT) s = SSLThreadingTCPServer(HOST, MemberUpdateHandler) s.serve_forever() And the client: #!/usr/bin/env python from OpenSSL import SSL import socket import os HOST = 'localhost' PORT = 42424 ADDRESS = (HOST, PORT) CERTIFICATE_FILE = os.getcwd() + '/CA/certs/02.pem' sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) ctx = SSL.Context(SSL.SSLv23_METHOD) sslSock = SSL.Connection(ctx, sock) sslSock.connect(ADDRESS) #THIS IS WHERE IT FAILS items = "this is a test Done" sslSock.sendall(items) sslSock.close() Finally, the error: File "SSLClient.py", line 19, in