Got the below error in zerodha ticker: ubuntu@ip-172-31-45-215:~/ssk/algo/logs$ grep -ni sslv3 app.log 6569:2023-01-19 09:18:57,801 - ERROR - Connection error: 1006 - connection was closed uncleanly (SSL error: sslv3 alert bad record mac (in )) - 662 of ticker.py 6570:2023-01-19 09:18:57,801 - ERROR - Ticker errored out. code = 1006, reason = connection was closed uncleanly (SSL error: sslv3 alert bad record mac (in )) - 44 6571:2023-01-19 09:18:57,801 - ERROR - Connection closed: 1006 - connection was closed uncleanly (SSL error: sslv3 alert bad record mac (in )) - 655 of ticker.py 6572:2023-01-19 09:18:57,801 - ERROR - Ticker got disconnected. code = 1006, reason = connection was closed uncleanly (SSL error: sslv3 alert bad record mac (in )) - 41 Code base: ticker.on_connect = self.on_connect ticker.on_close = self.on_close ticker.on_error = self.on_error ticker.on_reconnect = self.on_reconnect ticker.on_noreconnect = self.on_noreconnect ticker.on_ticks = self.on_ticks ticker.on_order_update = self.on_order_update
logging.info('ZerodhaTicker: Going to connect..') self.ticker = ticker self.ticker.connect(threaded=True)
Our system caught the below exception and got stuck. Could not trace which API raised this in first place, to catch the exception. Please help!! Unhandled error in Deferred:
Traceback (most recent call last): File "/usr/lib/python3/dist-packages/twisted/internet/_resolver.py", line 155, in deliverResults resolutionReceiver.addressResolved( File "/usr/lib/python3/dist-packages/twisted/internet/_resolver.py", line 269, in addressResolved self._deferred.callback(address.host) File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 661, in callback self._startRunCallbacks(result) File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 763, in _startRunCallbacks self._runCallbacks() --- --- File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 857, in _runCallbacks current.result = callback( # type: ignore[misc] File "/usr/lib/python3/dist-packages/twisted/internet/tcp.py", line 466, in _setRealAddress self.doConnect() File "/usr/lib/python3/dist-packages/twisted/internet/tcp.py", line 598, in doConnect self.startReading() File "/usr/lib/python3/dist-packages/twisted/internet/abstract.py", line 438, in startReading self.reactor.addReader(self) File "/usr/lib/python3/dist-packages/twisted/internet/epollreactor.py", line 117, in addReader self._add( File "/usr/lib/python3/dist-packages/twisted/internet/epollreactor.py", line 103, in _add self._poller.modify(fd, flags) builtins.FileNotFoundError: [Errno 2] No such file or directory
Unhandled Error Traceback (most recent call last): File "/usr/lib/python3.10/threading.py", line 1016, in _bootstrap_inner self.run() File "/usr/lib/python3.10/threading.py", line 953, in run self._target(*self._args, **self._kwargs) File "/usr/lib/python3/dist-packages/twisted/internet/base.py", line 1315, in run self.mainLoop() File "/usr/lib/python3/dist-packages/twisted/internet/base.py", line 1325, in mainLoop reactorBaseSelf.runUntilCurrent() --- --- File "/usr/lib/python3/dist-packages/twisted/internet/base.py", line 991, in runUntilCurrent call.func(*call.args, **call.kw) File "/usr/lib/python3/dist-packages/twisted/internet/tcp.py", line 477, in failIfNotConnected self._stopReadingAndWriting() File "/usr/lib/python3/dist-packages/twisted/internet/tcp.py", line 541, in _stopReadingAndWriting self.stopWriting() File "/usr/lib/python3/dist-packages/twisted/internet/abstract.py", line 434, in stopWriting self.reactor.removeWriter(self) File "/usr/lib/python3/dist-packages/twisted/internet/epollreactor.py", line 189, in removeWriter self._remove( File "/usr/lib/python3/dist-packages/twisted/internet/epollreactor.py", line 168, in _remove self._poller.unregister(fd) builtins.FileNotFoundError: [Errno 2] No such file or directory
(SSL error: sslv3 alert bad record mac (in )) - 655 of ticker.py
Looks like your other thread created is closing the main connection in multi-threading. Maybe you can check at line no:655 of your file(ticker.py) and inspect further.
