[Python-Dev] Python related issue
manish.ciem at gmail.com
Thu Dec 22 12:42:19 EST 2016
Please see below issue. Please reply on bug
[ Issue ]
I have used xml rpc library with transport as http. My client and server
are running on same host.
Some xml rpc requests fail with connection reset by peer error number. I
have used xmlrpclib.ServerProxy() to call remote method on xml rpc server
running on an ephemeral port.
This issue has happen many times.
File "/usr/lib64/python2.6/xmlrpclib.py", line 1489, in __request
File "/usr/lib64/python2.6/xmlrpclib.py", line 1237, in request
errcode, errmsg, headers = h.getreply()
File "/usr/lib64/python2.6/httplib.py", line 1064, in getreply
response = self._conn.getresponse()
File "/usr/lib64/python2.6/httplib.py", line 990, in getresponse
File "/usr/lib64/python2.6/httplib.py", line 391, in begin
version, status, reason = self._read_status()
File "/usr/lib64/python2.6/httplib.py", line 349, in _read_status
line = self.fp.readline()
File "/usr/lib64/python2.6/socket.py", line 433, in readline
data = recv(1)
error: [Errno 104] Connection reset by peer
[ Test Environment ]
RHEL 6 with linux kernel 2.6.32-504.16.2.el6.
[ Possible Reasons for it ]
1) The machine is connected to the network, and the network is not
2) The other side of the connection is not running normally.
3) There are not enough system resources available. Free up system
resources if they are running low.
Possibility for 1 and 2 are not applicable as it is loop back
communication(Client and Server running on same machine).
For Possibility 3, I have already checked system resource and there are
enough resources(80% RAM used, 20% cpu usage, around 10 GB RAM free).
I checked for other reasons and i found that this issue may be related with
Please refer this link,
1> Can you please let me know, is it really a issue realted with GIL?
2> If yes, How to resolve this issue?
3> If no, what other reason may exists for such failure. [Note: Those rpc
requests fail which return python's dictionary data to client]
Er. Manish Singh
Engineer at NEC Technologies India Limited
Computer Science & Engineering
M.Tech ( MNNIT CS Allahabad )
B. Tech ( Calcutta Institute Of Engg. & Mgmt., Kolkata )
< email : manish.ciem at gmail.com >
< contact no. - 9899886538, 9651540577 >
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