roslaunch: files does not exist
I used moveit to create a pkg, but when I launch the demo.launch file, there exists this problem. I don't know where the file 5 exists, can anyone give me some suggestions?
roslaunch movit_config demo.launch
... logging to /home/robot_c/.ros/log/83adf462-b0e2-11ec-8b4d-6fa5e2d88284/roslaunch-c-9358.log Checking log directory for disk usage. This may take a while. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.
RLException: error loading <rosparam> tag: file does not exist [5] XML is <rosparam command="load" ns="robot_arm" file="5"/> The traceback for the exception was written to the log file
<launch>
<arg name="pipeline" default="ompl"/>
<arg name="db" default="false"/> <arg name="db_path" default="$(find movit_config)/default_warehouse_mongo_db"/>
<arg name="debug" default="false"/>
<arg name="load_robot_description" default="true"/>
<arg name="moveit_controller_manager" default="fake"/> <arg name="fake_execution_type" default="interpolate"/>
<arg name="use_gui" default="false"/> <arg name="use_rviz" default="true"/>