pybullet build time: Jan 29 2025 23:19:57
Traceback (most recent call last):
File "/home/return/Linker_Hand_Pybullet_ros/src/linker_hand_sim/linker_hand_pybullet_ros/scripts/linker_hand_pybullet.py", line 349, in <module>
rospy.init_node("linker_hand_pybullet", anonymous=True)
File "/opt/ros/noetic/lib/python3/dist-packages/rospy/client.py", line 326, in init_node
_init_node_params(argv, name)
File "/opt/ros/noetic/lib/python3/dist-packages/rospy/client.py", line 186, in _init_node_params
set_param(rosgraph.names.PRIV_NAME + param_name, param_value)
File "/opt/ros/noetic/lib/python3/dist-packages/rospy/client.py", line 540, in set_param
_param_server[param_name] = param_value #MasterProxy does all the magic for us
File "/opt/ros/noetic/lib/python3/dist-packages/rospy/msproxy.py", line 136, in __setitem__
self.target.setParam(rospy.names.get_caller_id(), resolved_key, val)
File "/usr/lib/python3.8/xmlrpc/client.py", line 1109, in __call__
return self.__send(self.__name, args)
File "/opt/ros/noetic/lib/python3/dist-packages/rospy/core.py", line 696, in _ServerProxy__request
return xmlrpcclient.ServerProxy._ServerProxy__request(
File "/usr/lib/python3.8/xmlrpc/client.py", line 1450, in __request
response = self.__transport.request(
File "/usr/lib/python3.8/xmlrpc/client.py", line 1153, in request
return self.single_request(host, handler, request_body, verbose)
File "/usr/lib/python3.8/xmlrpc/client.py", line 1165, in single_request
http_conn = self.send_request(host, handler, request_body, verbose)
File "/usr/lib/python3.8/xmlrpc/client.py", line 1278, in send_request
self.send_content(connection, request_body)
File "/usr/lib/python3.8/xmlrpc/client.py", line 1308, in send_content
connection.endheaders(request_body)
File "/usr/lib/python3.8/http/client.py", line 1251, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/usr/lib/python3.8/http/client.py", line 1011, in _send_output
self.send(msg)
File "/usr/lib/python3.8/http/client.py", line 951, in send
self.connect()
File "/usr/lib/python3.8/http/client.py", line 922, in connect
self.sock = self._create_connection(
File "/usr/lib/python3.8/socket.py", line 808, in create_connection
raise err
File "/usr/lib/python3.8/socket.py", line 796, in create_connection
sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused
最新发布