ws4py appears a error in Linux system

Question

I use ws4py as a websocket server. it can run normally in Windows and Mac, but it runs in linux system raising a TB when websocket clients connect to server. Anybody can tell me how to fix this bug?

[2016-01-06 20:51:43,094] ERROR Failed to receive data
Traceback (most recent call last):
File "/home/yzliu/airtest/env/local/lib/python2.7/site-packages/ws4py/websocket.py", line 300, in once
    b = self.sock.recv(self.reading_buffer_size)
File "/home/yzliu/airtest/env/local/lib/python2.7/site-packages/gevent/_socket2.py", line 264, in recv
    return sock.recv(*args)
File "/home/yzliu/airtest/env/local/lib/python2.7/site-packages/gevent/_socket2.py", line 73, in _dummy
raise error(EBADF, 'Bad file descriptor')

def start_ws4py_server(): server = WSGIServer(('', 9002), WebSocketWSGIApplication(handler_cls=WebSocket_Handler)) server.serve_forever() if __name__ == '__main__': configure_logger() start_ws4py_server() — huiji_Leung, Jan 07 '16 at 01:25
No man, modify/edit the post and include the code in there. Indented please. — Javier Buzzi, Jan 07 '16 at 12:34

score 0 · Answer 1 · answered Mar 18 '16 at 10:46

0

This is a bug in ws4py, when used with gevent 1.1, as the underlying socket is closed when WSGI handler returns.

See: https://github.com/Lawouach/WebSocket-for-Python/pull/180/files

answered Mar 18 '16 at 10:46

Steve Ratcliffe

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While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference. Link-only answers can become invalid if the linked page changes – Roman Marusyk Mar 18 '16 at 11:02

ws4py appears a error in Linux system

1 Answers1