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[Eugen Kubowsky <question227529@xxxxxxxxxxxxxxxxxxxxx>]

New question #227529 on Yade:
https://answers.launchpad.net/yade/+question/227529

Hi.
I'm running two yade-batch processes with several jobs.
Batch summary of the first one can be called by locahost:9080. Summary for the second one via localhost:9081.
The first batch process is allowed to use 28 cores with 7 threads per job. the second batch process is allowed to use 4 cores with 2 threads per job.
If I call locahost:9080 I get the expected summary of the first batch process. But calling localhost:9081 wont show any summary. 
Instead the following error is raised in the terminal from which I started the process:

Exception happened during processing of request from ('127.0.0.1', 57126)
Traceback (most recent call last):
  File "/usr/lib/python2.7/SocketServer.py", line 284, in _handle_request_noblock
    self.process_request(request, client_address)
  File "/usr/lib/python2.7/SocketServer.py", line 310, in process_request
    self.finish_request(request, client_address)
  File "/usr/lib/python2.7/SocketServer.py", line 323, in finish_request
    self.RequestHandlerClass(request, client_address, self)
  File "/usr/lib/python2.7/SocketServer.py", line 638, in __init__
    self.handle()
  File "/usr/lib/python2.7/BaseHTTPServer.py", line 340, in handle
    self.handle_one_request()
  File "/usr/lib/python2.7/BaseHTTPServer.py", line 328, in handle_one_request
    method()
  File "/usr/bin/yade-daily-batch", line 177, in do_GET
    if not self.path or self.path=='/': self.sendGlobal()
  File "/usr/bin/yade-daily-batch", line 228, in sendGlobal
    for j in jobs: html+=j.htmlStats()+'\n'
  File "/usr/bin/yade-daily-batch", line 103, in htmlStats
    info=self.getInfoDict()
  File "/usr/bin/yade-daily-batch", line 81, in getInfoDict
    return self.xmlrpcConn.basicInfo()
  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 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 856, in putrequest
    raise CannotSendRequest()
CannotSendRequest

After this error was raised the simulation seems to have crashed because I cant use TCP python prompt anymore but in the batch process seems to be running still.
Does anyone know if this can be related to running two batch processes at once? Or does anyone got this error message before?


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