During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib64/python3.8/concurrent/futures/thread.py", line 57, in run
result = self.fn(*self.args, **self.kwargs)
File "/home/eggi/workspace/python/de-smart-monitoring-backend-module/SmartMonitoringMessageHandler.py", line 109, in handle_message
self.send_error(request_msg, str(e))
File "/home/eggi/workspace/python/de-smart-monitoring-backend-module/SmartMonitoringMessageHandler.py", line 113, in send_error
self.__pulsar.send_response(request=request,
File "/home/eggi/workspace/python/de-smart-monitoring-backend-module/env/src/demessaging/demessaging/PulsarMessageHandler.py", line 251, in send_response
producer = self.open_socket(topic=response_topic)
File "/home/eggi/workspace/python/de-smart-monitoring-backend-module/env/src/demessaging/demessaging/PulsarMessageHandler.py", line 292, in open_socket
sock = websocket.create_connection(topic_url)
File "/home/eggi/workspace/python/de-smart-monitoring-backend-module/env/lib64/python3.8/site-packages/websocket/_core.py", line 515, in create_connection
websock.connect(url, **options)
File "/home/eggi/workspace/python/de-smart-monitoring-backend-module/env/lib64/python3.8/site-packages/websocket/_core.py", line 222, in connect
self.sock, addrs = connect(url, self.sock_opt, proxy_info(**options),
File "/home/eggi/workspace/python/de-smart-monitoring-backend-module/env/lib64/python3.8/site-packages/websocket/_http.py", line 121, in connect
sock = _open_socket(addrinfo_list, options.sockopt, options.timeout)
File "/home/eggi/workspace/python/de-smart-monitoring-backend-module/env/lib64/python3.8/site-packages/websocket/_http.py", line 201, in _open_socket
raise err
File "/home/eggi/workspace/python/de-smart-monitoring-backend-module/env/lib64/python3.8/site-packages/websocket/_http.py", line 176, in _open_socket
sock.connect(address)
ConnectionRefusedError: [Errno 111] Connection refused