KiteConnect frequently exiting with OpenSSL and FileNotFound error

Avi

Unhandled Error 0
Traceback (most recent call last):
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/log.py", line 96, in callWithLogger
return callWithContext({"system": lp}, func, *args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/log.py", line 80, in callWithContext
return context.call({ILogContext: newCtx}, func, *args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/context.py", line 117, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/context.py", line 82, in callWithContext
return func(*args, **kw)
--- ---
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/posixbase.py", line 683, in _doReadOrWrite
why = selectable.doRead()
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/tcp.py", line 248, in doRead
return self._dataReceived(data)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/tcp.py", line 253, in _dataReceived
rval = self.protocol.dataReceived(data)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/protocols/tls.py", line 330, in dataReceived
self._flushReceiveBIO()
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/protocols/tls.py", line 301, in _flushReceiveBIO
self._flushSendBIO()
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/protocols/tls.py", line 254, in _flushSendBIO
bytes = self._tlsConnection.bio_read(2 ** 15)
File "/home/avinash/trading/lib/python3.8/site-packages/OpenSSL/SSL.py", line 1945, in bio_read
self._handle_bio_errors(self._from_ssl, result)
File "/home/avinash/trading/lib/python3.8/site-packages/OpenSSL/SSL.py", line 1923, in _handle_bio_errors
_raise_current_error()
File "/home/avinash/trading/lib/python3.8/site-packages/OpenSSL/_util.py", line 55, in exception_from_error_queue 4.59
raise exception_type(errors)
OpenSSL.SSL.Error: [] 0.00

Unhandled Error 0
Traceback (most recent call last):
File "/usr/lib/python3.8/threading.py", line 870, in run
self._target(*self._args, **self._kwargs)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/base.py", line 1315, in run
self.mainLoop()
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/base.py", line 1328, in mainLoop
reactorBaseSelf.doIteration(t)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/epollreactor.py", line 244, in doPoll
log.callWithLogger(selectable, _drdw, selectable, fd, event)
--- ---
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/log.py", line 96, in callWithLogger
return callWithContext({"system": lp}, func, *args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/log.py", line 80, in callWithContext
return context.call({ILogContext: newCtx}, func, *args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/context.py", line 117, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/context.py", line 82, in callWithContext
return func(*args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/posixbase.py", line 696, in _doReadOrWrite
self._disconnectSelectable(selectable, why, inRead)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/posixbase.py", line 302, in _disconnectSelectable
self.removeWriter(selectable)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/epollreactor.py", line 189, in removeWriter
self._remove(
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/epollreactor.py", line 167, in _remove 4.59
self._poller.unregister(fd)
builtins.FileNotFoundError: [Errno 2] No such file or directory 0.00

rakeshr

OpenSSL.SSL.Error: [] 0.00

Can you follow the steps here?

Avi

I followed the steps, but still facing the same issue even after reinstall.
I am not able to trade bcz of this issue. My client exits.
Please see below the error I got just now:

Unhandled Error
Traceback (most recent call last):
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/log.py", line 96, in callWithLogger
return callWithContext({"system": lp}, func, *args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/log.py", line 80, in callWithContext
return context.call({ILogContext: newCtx}, func, *args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/context.py", line 117, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/context.py", line 82, in callWithContext
return func(*args, **kw)
--- ---
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/posixbase.py", line 683, in _doReadOrWrite
why = selectable.doRead()
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/tcp.py", line 248, in doRead
return self._dataReceived(data)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/tcp.py", line 253, in _dataReceived
rval = self.protocol.dataReceived(data)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/protocols/tls.py", line 330, in dataReceived
self._flushReceiveBIO()
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/protocols/tls.py", line 301, in _flushReceiveBIO
self._flushSendBIO()
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/protocols/tls.py", line 254, in _flushSendBIO
bytes = self._tlsConnection.bio_read(2 ** 15)
File "/home/avinash/trading/lib/python3.8/site-packages/OpenSSL/SSL.py", line 1945, in bio_read
self._handle_bio_errors(self._from_ssl, result)
File "/home/avinash/trading/lib/python3.8/site-packages/OpenSSL/SSL.py", line 1923, in _handle_bio_errors
_raise_current_error()
File "/home/avinash/trading/lib/python3.8/site-packages/OpenSSL/_util.py", line 55, in exception_from_error_queue
raise exception_type(errors)
OpenSSL.SSL.Error: []

Connection error: 1006 - connection was closed uncleanly (peer dropped the TCP connection without previous WebSocket closing handshake)
Connection closed: 1006 - connection was closed uncleanly (peer dropped the TCP connection without previous WebSocket closing handshake)
Connection error: 1006 - connection was closed uncleanly (peer dropped the TCP connection without previous WebSocket closing handshake)
Connection closed: 1006 - connection was closed uncleanly (peer dropped the TCP connection without previous WebSocket closing handshake)
Connection error: 1006 - connection was closed uncleanly (None)
Connection closed: 1006 - connection was closed uncleanly (None)
Unhandled Error
Traceback (most recent call last):
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/log.py", line 96, in callWithLogger
return callWithContext({"system": lp}, func, *args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/log.py", line 80, in callWithContext
return context.call({ILogContext: newCtx}, func, *args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/context.py", line 117, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/context.py", line 82, in callWithContext
return func(*args, **kw)
--- ---
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/posixbase.py", line 683, in _doReadOrWrite
why = selectable.doRead()
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/tcp.py", line 248, in doRead
return self._dataReceived(data)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/tcp.py", line 253, in _dataReceived
rval = self.protocol.dataReceived(data)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/protocols/tls.py", line 330, in dataReceived
self._flushReceiveBIO()
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/protocols/tls.py", line 301, in _flushReceiveBIO
self._flushSendBIO()
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/protocols/tls.py", line 254, in _flushSendBIO
bytes = self._tlsConnection.bio_read(2 ** 15)
File "/home/avinash/trading/lib/python3.8/site-packages/OpenSSL/SSL.py", line 1945, in bio_read
self._handle_bio_errors(self._from_ssl, result)
File "/home/avinash/trading/lib/python3.8/site-packages/OpenSSL/SSL.py", line 1923, in _handle_bio_errors
_raise_current_error()
File "/home/avinash/trading/lib/python3.8/site-packages/OpenSSL/_util.py", line 55, in exception_from_error_queue
raise exception_type(errors)
OpenSSL.SSL.Error: []

Unhandled Error
Traceback (most recent call last):
File "/usr/lib/python3.8/threading.py", line 870, in run
self._target(*self._args, **self._kwargs)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/base.py", line 1315, in run
self.mainLoop()
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/base.py", line 1328, in mainLoop
reactorBaseSelf.doIteration(t)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/epollreactor.py", line 244, in doPoll
log.callWithLogger(selectable, _drdw, selectable, fd, event)
--- ---
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/log.py", line 96, in callWithLogger
return callWithContext({"system": lp}, func, *args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/log.py", line 80, in callWithContext
return context.call({ILogContext: newCtx}, func, *args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/context.py", line 117, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/python/context.py", line 82, in callWithContext
return func(*args, **kw)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/posixbase.py", line 696, in _doReadOrWrite
self._disconnectSelectable(selectable, why, inRead)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/posixbase.py", line 302, in _disconnectSelectable
self.removeWriter(selectable)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/epollreactor.py", line 189, in removeWriter
self._remove(
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/epollreactor.py", line 167, in _remove
self._poller.unregister(fd)
builtins.FileNotFoundError: [Errno 2] No such file or directory

Unhandled Error
Traceback (most recent call last):
File "/usr/lib/python3.8/threading.py", line 932, in _bootstrap_inner
self.run()
File "/usr/lib/python3.8/threading.py", line 870, in run
self._target(*self._args, **self._kwargs)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/base.py", line 1315, in run
self.mainLoop()
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/base.py", line 1325, in mainLoop
reactorBaseSelf.runUntilCurrent()
--- ---
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/base.py", line 991, in runUntilCurrent
call.func(*call.args, **call.kw)
File "/home/avinash/trading/lib/python3.8/site-packages/kiteconnect/ticker.py", line 135, in _loop_pong_check
self.dropConnection(abort=True)
File "/home/avinash/trading/lib/python3.8/site-packages/autobahn/websocket/protocol.py", line 875, in dropConnection
self._closeConnection(abort)
File "/home/avinash/trading/lib/python3.8/site-packages/autobahn/twisted/websocket.py", line 295, in _closeConnection
self.transport.abortConnection()
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/protocols/tls.py", line 431, in abortConnection
self.transport.abortConnection()
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/tcp.py", line 199, in abortConnection
self.stopWriting()
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/abstract.py", line 434, in stopWriting
self.reactor.removeWriter(self)
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/epollreactor.py", line 189, in removeWriter
self._remove(
File "/home/avinash/trading/lib/python3.8/site-packages/twisted/internet/epollreactor.py", line 167, in _remove
self._poller.unregister(fd)
builtins.FileNotFoundError: [Errno 2] No such file or directory

rakeshr

Can you update twisted and check once?
pip install autobahn==22.7.1

Avi

These are my versions:

(trading) avinash@avinash-ThinkPad-S5-Yoga-15:~/trading/scripts$ pip show kiteconnect
Name: kiteconnect
Version: 4.0.0
Summary: The official Python client for the Kite Connect trading API
Home-page: https://kite.trade
Author: Zerodha Technology Pvt. Ltd. (India)
Author-email: [email protected]
License: MIT
Location: /home/avinash/trading/lib/python3.8/site-packages
Requires: pyOpenSSL, autobahn, service-identity, enum34, python-dateutil, requests, six
Required-by:
(trading) avinash@avinash-ThinkPad-S5-Yoga-15:~/trading/scripts$ pip show pyOpenSSL
Name: pyOpenSSL
Version: 22.0.0
Summary: Python wrapper module around the OpenSSL library
Home-page: https://pyopenssl.org/
Author: The pyOpenSSL developers
Author-email: [email protected]
License: Apache License, Version 2.0
Location: /home/avinash/trading/lib/python3.8/site-packages
Requires: cryptography
Required-by: kiteconnect
(trading) avinash@avinash-ThinkPad-S5-Yoga-15:~/trading/scripts$ pip show autobahn
Name: autobahn
Version: 19.11.2
Summary: WebSocket client & server library, WAMP real-time framework
Home-page: http://crossbar.io/autobahn
Author: Crossbar.io Technologies GmbH
Author-email: None
License: MIT License
Location: /home/avinash/trading/lib/python3.8/site-packages
Requires: six, txaio, cryptography
Required-by: kiteconnect
(trading) avinash@avinash-ThinkPad-S5-Yoga-15:~/trading/scripts$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.5 LTS
Release: 20.04
Codename: focal
(trading) avinash@avinash-ThinkPad-S5-Yoga-15:~/trading/scripts$

Avi

It is saying specified version s incompatible.
ERROR: kiteconnect 4.0.0 has requirement autobahn[twisted]==19.11.2, but you'll have autobahn 22.7.1 which is incompatible.


(trading) avinash@avinash-ThinkPad-S5-Yoga-15:~/trading/scripts$ pip install autobahn==22.7.1
Collecting autobahn==22.7.1
Downloading autobahn-22.7.1.tar.gz (476 kB)
|████████████████████████████████| 476 kB 5.2 MB/s
Requirement already satisfied: txaio>=21.2.1 in /home/avinash/trading/lib/python3.8/site-packages (from autobahn==22.7.1) (22.2.1)
Requirement already satisfied: cryptography>=3.4.6 in /home/avinash/trading/lib/python3.8/site-packages (from autobahn==22.7.1) (36.0.2)
Requirement already satisfied: hyperlink>=21.0.0 in /home/avinash/trading/lib/python3.8/site-packages (from autobahn==22.7.1) (21.0.0)
Requirement already satisfied: setuptools in /home/avinash/trading/lib/python3.8/site-packages (from autobahn==22.7.1) (59.6.0)
Requirement already satisfied: cffi>=1.12 in /home/avinash/trading/lib/python3.8/site-packages (from cryptography>=3.4.6->autobahn==22.7.1) (1.15.0)
Requirement already satisfied: idna>=2.5 in /home/avinash/trading/lib/python3.8/site-packages (from hyperlink>=21.0.0->autobahn==22.7.1) (3.3)
Requirement already satisfied: pycparser in /home/avinash/trading/lib/python3.8/site-packages (from cffi>=1.12->cryptography>=3.4.6->autobahn==22.7.1) (2.21)
Building wheels for collected packages: autobahn
Building wheel for autobahn (setup.py) ... error
ERROR: Command errored out with exit status 1:
command: /home/avinash/trading/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-auew1r45/autobahn/setup.py'"'"'; __file__='"'"'/tmp/pip-install-auew1r45/autobahn/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-el5y1una
cwd: /tmp/pip-install-auew1r45/autobahn/
Complete output (6 lines):
usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: setup.py --help [cmd1 cmd2 ...]
or: setup.py --help-commands
or: setup.py cmd --help

error: invalid command 'bdist_wheel'
----------------------------------------
ERROR: Failed building wheel for autobahn
Running setup.py clean for autobahn
Failed to build autobahn
ERROR: kiteconnect 4.0.0 has requirement autobahn[twisted]==19.11.2, but you'll have autobahn 22.7.1 which is incompatible.
Installing collected packages: autobahn
Attempting uninstall: autobahn
Found existing installation: autobahn 19.11.2
Uninstalling autobahn-19.11.2:
Successfully uninstalled autobahn-19.11.2
Running setup.py install for autobahn ... done
Successfully installed autobahn-22.7.1

Avi

to resolve this, I upgraded my ubuntu from 20.04 to 22.04, kiteconnect from 4.0 to 4.1
But still facing the same issue on fresh setup as well. Plz check below trace.

Unhandled Error
Traceback (most recent call last):
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/python/log.py", line 96, in callWithLogger
return callWithContext({"system": lp}, func, *args, **kw)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/python/log.py", line 80, in callWithContext
return context.call({ILogContext: newCtx}, func, *args, **kw)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/python/context.py", line 117, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/python/context.py", line 82, in callWithContext
return func(*args, **kw)
--- ---
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/posixbase.py", line 683, in _doReadOrWrite
why = selectable.doRead()
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/tcp.py", line 248, in doRead
return self._dataReceived(data)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/tcp.py", line 253, in _dataReceived
rval = self.protocol.dataReceived(data)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/protocols/tls.py", line 330, in dataReceived
self._flushReceiveBIO()
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/protocols/tls.py", line 301, in _flushReceiveBIO
self._flushSendBIO()
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/protocols/tls.py", line 254, in _flushSendBIO
bytes = self._tlsConnection.bio_read(2 ** 15)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/OpenSSL/SSL.py", line 1945, in bio_read
self._handle_bio_errors(self._from_ssl, result)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/OpenSSL/SSL.py", line 1923, in _handle_bio_errors
_raise_current_error()
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/OpenSSL/_util.py", line 55, in exception_from_error_queue
raise exception_type(errors)
OpenSSL.SSL.Error: []

Traceback (most recent call last):
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/kiteconnect/ticker.py", line 616, in set_mode
Connection error: 1006 - connection was closed uncleanly (SSL error: unexpected eof while reading (in ))
Connection closed: 1006 - connection was closed uncleanly (SSL error: unexpected eof while reading (in ))
self.ws.sendMessage(
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/autobahn/websocket/protocol.py", line 2266, in sendMessage
self.sendFrame(opcode=opcode, payload=payload, sync=sync, rsv=4 if sendCompressed else 0)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/autobahn/websocket/protocol.py", line 1880, in sendFrame
self.sendData(raw, sync, chopsize)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/autobahn/websocket/protocol.py", line 1336, in sendData
self.transport.write(data)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/protocols/tls.py", line 460, in write
self._write(bytes)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/protocols/tls.py", line 537, in _write
self._flushSendBIO()
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/protocols/tls.py", line 259, in _flushSendBIO
self.transport.write(bytes)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/_newtls.py", line 179, in write
FileDescriptor.write(self, bytes)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/abstract.py", line 363, in write
self.startWriting()
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/abstract.py", line 446, in startWriting
self.reactor.addWriter(self)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/epollreactor.py", line 134, in addWriter
self._add(
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/epollreactor.py", line 103, in _add
self._poller.modify(fd, flags)
FileNotFoundError: [Errno 2] No such file or directory

rakeshr

Then, it looks DNS issue at your end. Also, are you using any kind of VPN or proxy?
Can you change the network and check once?

Avi

I am using BSNL broadband service and there is no VPN or proxy in between.
I will try once on airtel 4G and let u know.

Avi

Same issue observed on Airtel 4G as well.

Connection error: 1006 - connection was closed uncleanly (None)
Connection closed: 1006 - connection was closed uncleanly (None)
Connection error: 1006 - connection was closed uncleanly (peer dropped the TCP connection without previous WebSocket closing handshake)
Connection closed: 1006 - connection was closed uncleanly (peer dropped the TCP connection without previous WebSocket closing handshake)
Connection error: 1006 - connection was closed uncleanly (None)
Connection closed: 1006 - connection was closed uncleanly (None)
Connection error: 1006 - connection was closed uncleanly (None)
Connection closed: 1006 - connection was closed uncleanly (None)
Connection error: 1006 - connection was closed uncleanly (peer dropped the TCP connection without previous WebSocket closing handshake)
Connection closed: 1006 - connection was closed uncleanly (peer dropped the TCP connection without previous WebSocket closing handshake)
Unhandled Error
Traceback (most recent call last):
File "/usr/lib/python3.10/threading.py", line 1009, in _bootstrap_inner
self.run()
File "/usr/lib/python3.10/threading.py", line 946, in run
self._target(*self._args, **self._kwargs)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/base.py", line 1315, in run
self.mainLoop()
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/base.py", line 1325, in mainLoop
reactorBaseSelf.runUntilCurrent()
--- ---
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/base.py", line 991, in runUntilCurrent
call.func(*call.args, **call.kw)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/kiteconnect/ticker.py", line 136, in _loop_pong_check
self.dropConnection(abort=True)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/autobahn/websocket/protocol.py", line 875, in dropConnection
self._closeConnection(abort)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/autobahn/twisted/websocket.py", line 295, in _closeConnection
self.transport.abortConnection()
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/protocols/tls.py", line 431, in abortConnection
self.transport.abortConnection()
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/tcp.py", line 199, in abortConnection
self.stopWriting()
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/abstract.py", line 434, in stopWriting
self.reactor.removeWriter(self)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/epollreactor.py", line 189, in removeWriter
self._remove(
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/epollreactor.py", line 168, in _remove
self._poller.unregister(fd)
builtins.FileNotFoundError: [Errno 2] No such file or directory

Unhandled Error
Traceback (most recent call last):
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/base.py", line 498, in fireEvent
DeferredList(beforeResults).addCallback(self._continueFiring)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/defer.py", line 497, in addCallback
return self.addCallbacks(callback, callbackArgs=args, callbackKeywords=kwargs)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/defer.py", line 477, in addCallbacks
self._runCallbacks()
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/defer.py", line 857, in _runCallbacks
current.result = callback( # type: ignore[misc]
--- ---
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/base.py", line 510, in _continueFiring
callable(*args, **kwargs)
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/base.py", line 760, in disconnectAll
selectables = self.removeAll()
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/epollreactor.py", line 200, in removeAll
[self._selectables[fd] for fd in self._writes],
File "/home/avinash/trading-ubuntu22/lib/python3.10/site-packages/twisted/internet/epollreactor.py", line 200, in
[self._selectables[fd] for fd in self._writes],
builtins.KeyError: 228

Avi

Please look into this as I am not able to trade.

rakeshr

Are other API endpoints working? Like order placement, order book fetches, etc.

Avi

Yes Sir. All APIs are working. The problem is: it exits in between and I loose all tick data.
I need to restart my client everytime this error occurs.

sachinkumarg

@Avi Has this been addressed?