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fkie / multimaster_fkie

ROS stack with FKIE packages for multi-robot (discovering, synchronizing and management GUI)
BSD 3-Clause "New" or "Revised" License
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Unable to start remote node #138

Closed lijian636 closed 3 years ago

lijian636 commented 4 years ago

When I start the remote node, the log will remind me of such an error WARN] 28.09.2020 18:22:22.601289 (/node_manager:master_view_proxy.py:start_node:1921): Error while start '/hdl_graph_slam_nodelet': Error while start node '/hdl_graph_slam_nodelet': Traceback (most recent call last): File "/home/pi/catkin_ws/src/multimaster/fkie_node_manager_daemon/src/fkie_node_manager_daemon/launch_servicer.py", line 526, in StartNode launcher.run_node(startcfg) File "/home/pi/catkin_ws/src/multimaster/fkie_node_manager_daemon/src/fkie_node_manager_daemon/launcher.py", line 240, in run_node if addr in set(ip for _n, ip in get_local_addresses()): File "/home/pi/catkin_ws/src/multimaster/fkie_node_manager_daemon/src/fkie_node_manager_daemon/launcher.py", line 240, in if addr in set(ip for _n, ip in get_local_addresses()): ValueError: too many values to unpack

atiderko commented 4 years ago

thank you for reporting!

The master branch should be fixed now.

carleft commented 4 years ago

How can I solve this problem，could you please tell me?

atiderko commented 4 years ago

I applied the fix to the master branch. Please update, checkout the master branch and build again. Also on remote host!

If the error still occurs provide more info, please, e.g. ROS_MASTER_URI, ROS_HOSTNAME or ROS_IP if set, hostname.

lijian636 commented 4 years ago

I applied the fix to the master branch. Please update, checkout the master branch and build again. Also on remote host!

If the error still occurs provide more info, please, e.g. ROS_MASTER_URI, ROS_HOSTNAME or ROS_IP if set, hostname.

Sorry, I did another test. I used fkie to start the node on my local computer, the same error will occur. Is it because my local configuration is too low

atiderko commented 3 years ago

please reopen, if the problem still occurs