我在ubuntu 14.04中的docker上运行portia时遇到以下错误。我已经通过了以下答案，但他们没有工作。
Autobahn websocket issue while running with twistd using tac file
docker命令：sudo docker run --rm -p 9001：9001 --name portia portia
Docker版本1.9.1，构建a34a1d5
扭曲：15.5.0
python - 2.7
从https://github.com/scrapinghub/portia
下载构建portia图像2015-12-12 15:34:03.676329 [HTTPChannel,56,127.0.0.1] Unhandled Error
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/twisted/protocols/basic.py", line 571, in dataReceived
why = self.lineReceived(line)
File "/usr/local/lib/python2.7/dist-packages/twisted/web/http.py", line 1676, in lineReceived
self.allContentReceived()
File "/usr/local/lib/python2.7/dist-packages/twisted/web/http.py", line 1755, in allContentReceived
req.requestReceived(command, path, version)
File "/usr/local/lib/python2.7/dist-packages/twisted/web/http.py", line 823, in requestReceived
self.process()
--- <exception caught here> ---
File "/usr/local/lib/python2.7/dist-packages/twisted/web/server.py", line 189, in process
self.render(resrc)
File "/usr/local/lib/python2.7/dist-packages/twisted/web/server.py", line 238, in render
body = resrc.render(self)
File "/app/slyd/slyd/splash/ferry.py", line 79, in render
return WebSocketResource.render(self, request)
File "/usr/local/lib/python2.7/dist-packages/autobahn/twisted/resource.py", line 162, in render
protocol.makeConnection(transport)
File "/usr/local/lib/python2.7/dist-packages/twisted/internet/protocol.py", line 487, in makeConnection
self.connectionMade()
File "/usr/local/lib/python2.7/dist-packages/autobahn/twisted/websocket.py", line 88, in connectionMade
self._connectionMade()
File "/usr/local/lib/python2.7/dist-packages/autobahn/websocket/protocol.py", line 2720, in _connectionMade
WebSocketProtocol._connectionMade(self)
File "/usr/local/lib/python2.7/dist-packages/autobahn/websocket/protocol.py", line 1187, in _connectionMade
self.openHandshakeTimeoutCall = txaio.call_later(self.openHandshakeTimeout, self.onOpenHandshakeTimeout)
File "/usr/local/lib/python2.7/dist-packages/txaio/_unframework.py", line 43, in _throw_usage_error
"To use txaio, you must first select a framework "
exceptions.RuntimeError: To use txaio, you must first select a framework with .use_twisted() or .use_txaio()
2015-12-12 15:34:03.684892 [HTTPChannel,56,127.0.0.1] Unhandled Error
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/twisted/python/log.py", line 101, in callWithLogger
return callWithContext({"system": lp}, func, *args, **kw)
File "/usr/local/lib/python2.7/dist-packages/twisted/python/log.py", line 84, in callWithContext
return context.call({ILogContext: newCtx}, func, *args, **kw)
File "/usr/local/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/usr/local/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext
return func(*args,**kw)
--- <exception caught here> ---
File "/usr/local/lib/python2.7/dist-packages/qtreactor/qt4base.py", line 100, in _read
data = w.doRead()
File "/usr/local/lib/python2.7/dist-packages/twisted/internet/tcp.py", line 209, in doRead
return self._dataReceived(data)
File "/usr/local/lib/python2.7/dist-packages/twisted/internet/tcp.py", line 215, in _dataReceived
rval = self.protocol.dataReceived(data)
File "/usr/local/lib/python2.7/dist-packages/twisted/protocols/basic.py", line 571, in dataReceived
why = self.lineReceived(line)
File "/usr/local/lib/python2.7/dist-packages/twisted/web/http.py", line 1676, in lineReceived
self.allContentReceived()
File "/usr/local/lib/python2.7/dist-packages/twisted/web/http.py", line 1755, in allContentReceived
req.requestReceived(command, path, version)
File "/usr/local/lib/python2.7/dist-packages/twisted/web/http.py", line 823, in requestReceived
self.process()
File "/usr/local/lib/python2.7/dist-packages/twisted/web/server.py", line 191, in process
self.processingFailed(failure.Failure())
File "/app/slyd/slyd/server.py", line 30, in processingFailed
return WebRequest.processingFailed(self, reason)
File "/usr/local/lib/python2.7/dist-packages/twisted/web/server.py", line 329, in processingFailed
self.write(body)
File "/usr/local/lib/python2.7/dist-packages/twisted/web/server.py", line 217, in write
http.Request.write(self, data)
File "/usr/local/lib/python2.7/dist-packages/twisted/web/http.py", line 1006, in write
self.transport.writeSequence(l)
exceptions.AttributeError: 'NoneType' object has no attribute 'writeSequence'
2015-12-12 15:34:03.685464 [HTTPChannel,56,127.0.0.1] Unhandled Error
Traceback (most recent call last):
File "bin/slyd", line 41, in <module>
splash.server.main()
File "/usr/local/lib/python2.7/dist-packages/splash/server.py", line 386, in main
reactor.run()
File "/usr/local/lib/python2.7/dist-packages/qtreactor/qt4base.py", line 282, in run
self._blockApp.exec_()
File "/usr/local/lib/python2.7/dist-packages/qtreactor/qt4base.py", line 110, in read
log.callWithLogger(w, _read)
--- <exception caught here> ---
File "/usr/local/lib/python2.7/dist-packages/twisted/python/log.py", line 101, in callWithLogger
return callWithContext({"system": lp}, func, *args, **kw)
File "/usr/local/lib/python2.7/dist-packages/twisted/python/log.py", line 84, in callWithContext
return context.call({ILogContext: newCtx}, func, *args, **kw)
File "/usr/local/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/usr/local/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext
return func(*args,**kw)
File "/usr/local/lib/python2.7/dist-packages/qtreactor/qt4base.py", line 107, in _read
self.qt_reactor._disconnectSelectable(w, sys.exc_info()[1], False)
File "/usr/local/lib/python2.7/dist-packages/twisted/internet/posixbase.py", line 260, in _disconnectSelectable
selectable.connectionLost(failure.Failure(why))
File "/usr/local/lib/python2.7/dist-packages/twisted/internet/tcp.py", line 293, in connectionLost
protocol.connectionLost(reason)
File "/usr/local/lib/python2.7/dist-packages/autobahn/twisted/websocket.py", line 98, in connectionLost
self._connectionLost(reason)
File "/usr/local/lib/python2.7/dist-packages/autobahn/websocket/protocol.py", line 2732, in _connectionLost
WebSocketProtocol._connectionLost(self, reason)
File "/usr/local/lib/python2.7/dist-packages/autobahn/websocket/protocol.py", line 1209, in _connectionLost
if self.autoPingPendingCall:
exceptions.AttributeError: 'FerryServerProtocol' object has no attribute 'autoPingPendingCall'
`