id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc 2709,Deluged: object has no attribute '_tlsConnection',TheForumTroll,,"Problem: Deluge daemon stops being accessible from the client and outputs errors to the console. OS (server): Ubuntu 14.04 x86_64 (fully updated) OS (client): Windows 7 (fully updated) Deluge 1.3.11 (both server and client) libtorrent: 0.16.17.0 Further description: When trying to add torrents to deluge daemon (from deluge in Windows 7) often there is no connection to the daemon. Looking at the server console I have lots of errors in the console. Deluge daemon is still seeding but is not accessible from a client and has to be restarted. Console errors are as follows: {{{ Attaching: [tmux____1] Sending variable: ['tmux', 'setenv', '-t', '1', 'XDG_SESSION_COOKIE', '036806ab9 af866d3ed70178e528cf037-1417644864.833880-1816504446'] why = selectable.doRead() --- --- File ""/usr/lib/python2.7/dist-packages/twisted/internet/tcp.py"", line 1070, in doRead protocol.makeConnection(transport) File ""/usr/lib/python2.7/dist-packages/twisted/protocols/tls.py"", line 295, in makeConnection tlsContext = self.factory._contextFactory.getContext() File ""/usr/lib/python2.7/dist-packages/deluge/core/rpcserver.py"", line 136, in getContext ctx.use_certificate_file(os.path.join(ssl_dir, ""daemon.cert"")) OpenSSL.SSL.Error: [('system library', 'fopen', 'No such file or directory'), ('BIO routines', 'FILE_CTRL', 'system lib'), ('SSL routines', 'SSL_CTX_use_certificate_file', 'system lib')] Unhandled Error Traceback (most recent call last): File ""/usr/lib/python2.7/dist-packages/twisted/python/log.py"", line 88, in callWithLogger return callWithContext({""system"": lp}, func, *args, **kw) File ""/usr/lib/python2.7/dist-packages/twisted/python/log.py"", line 73, in callWithContext return context.call({ILogContext: newCtx}, func, *args, **kw) File ""/usr/lib/python2.7/dist-packages/twisted/python/context.py"", line 118, in callWithContext return self.currentContext().callWithContext(ctx, func, *args, **kw) File ""/usr/lib/python2.7/dist-packages/twisted/python/context.py"", line 81, in callWithContext return func(*args,**kw) --- --- File ""/usr/lib/python2.7/dist-packages/twisted/internet/posixbase.py"", line 614, in _doReadOrWrite why = selectable.doRead() File ""/usr/lib/python2.7/dist-packages/twisted/internet/tcp.py"", line 215, in doRead return self._dataReceived(data) File ""/usr/lib/python2.7/dist-packages/twisted/internet/tcp.py"", line 221, in _dataReceived rval = self.protocol.dataReceived(data) File ""/usr/lib/python2.7/dist-packages/twisted/protocols/tls.py"", line 403, in dataReceived self._tlsConnection.bio_write(bytes) File ""/usr/lib/python2.7/dist-packages/twisted/protocols/policies.py"", line 114, in __getattr__ return getattr(self.transport, name) exceptions.AttributeError: 'NoneType' object has no attribute '_tlsConnection' Unhandled Error Traceback (most recent call last): File ""/usr/lib/python2.7/dist-packages/deluge/core/daemon.py"", line 171, in __init__ reactor.run() File ""/usr/lib/python2.7/dist-packages/twisted/internet/base.py"", line 1192, in run self.mainLoop() File ""/usr/lib/python2.7/dist-packages/twisted/internet/base.py"", line 1204, in mainLoop self.doIteration(t) File ""/usr/lib/python2.7/dist-packages/twisted/internet/epollreactor.py"", line 396, in doPoll log.callWithLogger(selectable, _drdw, selectable, fd, event) --- --- File ""/usr/lib/python2.7/dist-packages/twisted/python/log.py"", line 88, in callWithLogger return callWithContext({""system"": lp}, func, *args, **kw) File ""/usr/lib/python2.7/dist-packages/twisted/python/log.py"", line 73, in callWithContext return context.call({ILogContext: newCtx}, func, *args, **kw) File ""/usr/lib/python2.7/dist-packages/twisted/python/context.py"", line 118, in callWithContext return self.currentContext().callWithContext(ctx, func, *args, **kw) File ""/usr/lib/python2.7/dist-packages/twisted/python/context.py"", line 81, in callWithContext return func(*args,**kw) File ""/usr/lib/python2.7/dist-packages/twisted/internet/posixbase.py"", line 627, in _doReadOrWrite self._disconnectSelectable(selectable, why, inRead) File ""/usr/lib/python2.7/dist-packages/twisted/internet/posixbase.py"", line 263, in _disconnectSelectable selectable.connectionLost(failure.Failure(why)) File ""/usr/lib/python2.7/dist-packages/twisted/internet/tcp.py"", line 299, in connectionLost protocol.connectionLost(reason) File ""/usr/lib/python2.7/dist-packages/twisted/protocols/tls.py"", line 461, in connectionLost self._tlsConnection.bio_shutdown() File ""/usr/lib/python2.7/dist-packages/twisted/protocols/policies.py"", line 114, in __getattr__ return getattr(self.transport, name) exceptions.AttributeError: 'NoneType' object has no attribute '_tlsConnection' }}} ",bug,closed,major,not applicable,Core,1.3.11,Fixed,,