Noetic rviz joint_state_publisher window is not shown
Hi, this is my launch but when i trying to launch it doesn't appear the joint_state_publisher. .
<launch> <param name="robot_description" command="$(find xacro)/xacro '$(find robot)/urdf/mrm.xacro'"/>
<node name="robot_state_publisher" pkg="robot_state_publisher" type="robot_state_publisher"/>
<node name="joint_state_publisher" pkg="joint_state_publisher" type="joint_state_publisher">
<param name="use_gui" value="True"/>
</node>
<node name="rviz" pkg="rviz" type="rviz" args="-d $(find robot)/launch/config.rviz"/> </launch>
I am new and i have research edin this forum and try but doesn't work. https://answers.ros.org/question/3634...
Thank you very much!!