[rpyc] RPyC 3.2.2 exceptions during execution on Windows servers

Assaf Mon, 12 Nov 2012 01:38:22 -0800

Hi Tomer,

I'm running RPyC classic server 3.2.2 on Windows (2008 R2 , 2012 servers) .


Runnnig nosetests on my local Linux, connecting to Windows servers.

Sometimes the test makes it to the end, sometime it just hangs and I see 
the following errors: 
I have to restart the server in order to re-run tests.

Can you please try and suggest a solution?

Thanks

Errors on screen:
=============
INFO:SLAVE/18812:welcome [9.151.163.179]:60055
INFO:SLAVE/18812:goodbye [9.151.163.179]:60055
ERROR:SLAVE/18812:client connection terminated abruptly
Traceback (most recent call last):
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\utils\server.py
", line 168, in _authenticate_and_serve_client
    self._serve_client(sock2, credentials)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\utils\server.py
", line 193, in _serve_client
    conn._init_service()
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 150, in _init_service
    self._local_root.on_connect()
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\service.py
", line 138, in on_connect
    self._conn.modules = ModuleNamespace(self._conn.root.getmodule)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 464, in root
    self._remote_root = self.sync_request(consts.HANDLE_GETROOT)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 435, in sync_request
    self.serve(0.1)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 386, in serve
    self._dispatch(data)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 356, in _dispatch
    self._dispatch_reply(seq, args)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 316, in _dispatch_reply
    obj = self._unbox(raw)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 276, in _unbox
    proxy = self._netref_factory(oid, clsname, modname)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 288, in _netref_factory
    info = self.sync_request(consts.HANDLE_INSPECT, oid)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 435, in sync_request
    self.serve(0.1)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 383, in serve
    data = self._recv(timeout, wait_for_lock = True)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 341, in _recv
    data = self._channel.recv()
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\channel.py
", line 50, in recv
    header = self.stream.read(self.FRAME_HEADER.size)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\stream.py"
, line 174, in read
    raise EOFError(ex)
EOFError: [Errno 10054] An existing connection was forcibly closed by the 
remote
 host
Exception in thread Thread-26:
Traceback (most recent call last):
  File "C:\xavi-xpyv\lib\threading.py", line 551, in __bootstrap_inner
    self.run()
  File "C:\xavi-xpyv\lib\threading.py", line 504, in run
    self.__target(*self.__args, **self.__kwargs)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\utils\server.py
", line 168, in _authenticate_and_serve_client
    self._serve_client(sock2, credentials)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\utils\server.py
", line 193, in _serve_client
    conn._init_service()
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 150, in _init_service
    self._local_root.on_connect()
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\service.py
", line 138, in on_connect
    self._conn.modules = ModuleNamespace(self._conn.root.getmodule)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 464, in root
    self._remote_root = self.sync_request(consts.HANDLE_GETROOT)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 435, in sync_request
    self.serve(0.1)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 386, in serve
    self._dispatch(data)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 356, in _dispatch
    self._dispatch_reply(seq, args)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 316, in _dispatch_reply
    obj = self._unbox(raw)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 276, in _unbox
    proxy = self._netref_factory(oid, clsname, modname)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 288, in _netref_factory
    info = self.sync_request(consts.HANDLE_INSPECT, oid)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 435, in sync_request
    self.serve(0.1)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 383, in serve
    data = self._recv(timeout, wait_for_lock = True)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\protocol.py", 
line 341, in _recv
    data = self._channel.recv()
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\channel.py
", line 50, in recv
    header = self.stream.read(self.FRAME_HEADER.size)
  File 
"C:\xavi-xpyv\lib\site-packages\rpyc-3.2.2-py2.7.egg\rpyc\core\stream.py"
, line 174, in read
    raise EOFError(ex)

[rpyc] RPyC 3.2.2 exceptions during execution on Windows servers

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