ERROR: "rosrun tf view_frames" results "Unable to register with master node"
Version Python 3.8.10 ROS: Noetic
I am working on URDF tf tutorials First i got error while running roslaunch turtle_tf turtle_tf_demo.launch. Only one turtle was displayed and it didn't move, so I followed up the processes died error to rectify it, but it didn't help me much other than ignoring the roslaunch as per one of the comments mentioned. Later I run "rosrun tf view_frames" and it displayed the following error. It took some time to display the error.
Unable to register with master node [http://localhost:11311]: master may not be running yet. Will keep trying. ^CTraceback (most recent call last): File "/opt/ros/noetic/lib/tf/view_frames", line 114, in <module> dot_graph = listen(5.0) File "/opt/ros/noetic/lib/tf/view_frames", line 52, in listen rospy.init_node("view_frames", anonymous=True) File "/opt/ros/noetic/lib/python3/dist-packages/rospy/client.py", line 336, in init_node raise rospy.exceptions.ROSInitException("Failed to initialize time. Please check logs for additional details") rospy.exceptions.ROSInitException: Failed to initialize time. Please check logs for additional details</module>
