Re: [Tutor] error_connection_refused
Hello, Thank you for your reply. Please read underlines. Le 05/06/2012 23:12, Alan Gauld a écrit : On 05/06/12 12:53, BILAL Mustapha wrote: Hello, Hi, Its best not to hijack somebody else's thread coz it messes up all the threaded mail/news readers out there. (At least you changed the subject though!). Please start with a fresh mail for a new topic. Oops, sorry I didn't pay attention to it.. I am trying to lunch a small python program but I am always getting this error: How are you launching it? From a batch file or shell script? From another Python program? From the Python prompt? s.connect((IP, PORT)) File /usr/lib/python2.7/socket.py, line 224, in meth return getattr(self._sock,name)(*args) socket.error: [Errno 111] Connection refused What's weird that it doesn't even print the line test sending data so how it could get to s.connect() without passing through this line!! It sounds like you might be using a Python prompt and not reloading the module after making changes. importing a second time won't work as Python knows you already have it and ignores it. You must use reload() for changes to take effect. If thats not it then we need more details about what you are doing. I actually found the solution which was somehow trivial, I was not listening to an open port so I changed the port and it worked fine. Thank you again Regards HTH, ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
[Tutor] error_connection_refused
Hello, I am trying to lunch a small python program but I am always getting this error: s.connect((IP, PORT)) File /usr/lib/python2.7/socket.py, line 224, in meth return getattr(self._sock,name)(*args) socket.error: [Errno 111] Connection refused What's weird that it doesn't even print the line test sending data so how it could get to s.connect() without passing through this line!! Here is the code: #!/usr/bin/python import socket import thread import time from threading import Thread import threading import sys IP = 130.190.31.167 PADDING = a * 1000 DATA = PADDING + this is sentence number = PORT = 8000 killed = False count=0 def main(): print(the network manager process is created) send_data() def send_data(): *print(test sending data)* s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) *s.connect((IP, PORT))* while killed==False: count= count+1 sent = s.send(DATA+ str(count) + \n) if sent == 0: print 'The connection is died' killed=True s.close() if __name__ == __main__: main() Many thanks ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] error_connection_refused
On 05/06/12 12:53, BILAL Mustapha wrote: Hello, Hi, Its best not to hijack somebody else's thread coz it messes up all the threaded mail/news readers out there. (At least you changed the subject though!). Please start with a fresh mail for a new topic. I am trying to lunch a small python program but I am always getting this error: How are you launching it? From a batch file or shell script? From another Python program? From the Python prompt? s.connect((IP, PORT)) File /usr/lib/python2.7/socket.py, line 224, in meth return getattr(self._sock,name)(*args) socket.error: [Errno 111] Connection refused What's weird that it doesn't even print the line test sending data so how it could get to s.connect() without passing through this line!! It sounds like you might be using a Python prompt and not reloading the module after making changes. importing a second time won't work as Python knows you already have it and ignores it. You must use reload() for changes to take effect. If thats not it then we need more details about what you are doing. HTH, -- Alan G Author of the Learn to Program web site http://www.alan-g.me.uk/ ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] error_connection_refused
BILAL Mustapha wrote: Here is the code: Unfortunately not. What you have posted contains at least two SyntaxErrors that prevents it from running: def send_data(): *print(test sending data)* s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) *s.connect((IP, PORT))* Two of those four lines are invalid: the indentation is wrong, and there are leading and trailing asterisks * on the lines. Possibly your email program has helpfully added them because you marked the lines as bold for some reason. There may be other errors I haven't spotted. When sending code, please ensure that you send actual RUNNING code that does what you say it does. If you help us to run your code, we can help you fix the bug. Copy and paste from the code you actually run, or attach the file to your email as an attachment. Double-check that your email program sends plain text, including correct indentation, and not HTML/Rich Text. Double-check the indentation is correct. If you must add comments or annotations to the code, use Python comment syntax # like this and not asterisks * or formatting, or animated gifs of dancing bears, or any other rubbish that gets in the way of running the code. This may also help: http://sscce.org/ Thank you, -- Steven ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
