I am always getting this error while i am trying to launch this file which is the part of my rosject
. Where am I going wrong? Please help!!
Hello @prarthana.sigedar ,
This error message means that your XML file, the launch file, may have a syntax error.
Could you copy and paste the content of this file here?
Thank you
@marco.nc.arruda my LAUNCH FILE
<!-- My Package launch file -->
<node pkg="turtlebot3_move " type="turtlebot3_sub_pub.py" name= "turtlebot3_node " output="screen">
</node>
@marco.nc.arruda #MY XML FILE
<?xml version="1.0"?>turtlebot3_move
0.0.0
The turtlebot3_move package
user
TODO
<buildtool_depend>catkin</buildtool_depend>
<build_depend>rospy</build_depend>
<build_depend>sensor_msgs</build_depend>
<build_depend>std_msgs</build_depend>
<build_export_depend>rospy</build_export_depend>
<build_export_depend>sensor_msgs</build_export_depend>
<build_export_depend>std_msgs</build_export_depend>
<exec_depend>rospy</exec_depend>
<exec_depend>sensor_msgs</exec_depend>
<exec_depend>std_msgs</exec_depend>
<!-- Other tools can request additional information be placed here -->
Your launch file should have the <launch>
tag.
Also, remove the extra spaces in the <node>
tag.
Should be something like:
<!-- My Package launch file -->
<launch>
<node pkg="turtlebot3_move" type="turtlebot3_sub_pub.py" name="turtlebot3_node" output="screen">
</node>
</launch>
will check this and get back!