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I have been looking for a solution to this problem everywhere and it may be that I'm not asking the right questions. It may be simple, maybe too simple...
I have no problems every time I try to access records through XMLRPC, but if I get two requests at the same time, OpenERP crashes.
I have been testing concurrency and threads this way:
=== try: print 'Starting Threads...' thread.start_new_thread(get_prods, ('Thead 1', 10)) thread.start_new_thread(get_partners, ('Thread 2', 10)) except: code code code.. etc ====
and this is what I get:
File "/usr/lib/python2.7/xmlrpclib.py", line 1224, in __call__ return self.__send(self.__name, args) File "/usr/lib/python2.7/xmlrpclib.py", line 1578, in __request verbose=self.__verbose File "/usr/lib/python2.7/xmlrpclib.py", line 1264, in request return self.single_request(host, handler, request_body, verbose) File "/usr/lib/python2.7/xmlrpclib.py", line 1294, in single_request response = h.getresponse(buffering=True) File "/usr/lib/python2.7/httplib.py", line 1033, in getresponse raise ResponseNotReady() httplib.ResponseNotReady
File "/usr/lib/python2.7/xmlrpclib.py", line 1289, in single_request self.send_request(h, handler, request_body) File "/usr/lib/python2.7/xmlrpclib.py", line 1391, in send_request connection.putrequest("POST", handler, skip_accept_encoding=True) File "/usr/lib/python2.7/httplib.py", line 871, in putrequest raise CannotSendRequest() httplib.CannotSendRequest
But if I do a time.sleep(1) between both threads, they all work perfectly. The functions executed by the threads are simple XMLRP calls to get products and partners... nothing more.
I know this may be a concurrency issue. I even started the server with --workers=N without any success...
Any ideas?? Thanks!!
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|Asked: 10/4/13, 11:16 PM|
|Seen: 3844 times|
|Last updated: 3/16/15, 8:10 AM|