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error invalid roslaunch xml syntax

asked 2019-11-14 04:16:57 -0600

omkar gravatar image

updated 2019-11-14 04:34:04 -0600

launch file:

<launch>
    <node pkg = "hello_ros" type = "talker.py" name = "talker"/>
    <node pkg = "hello_ros" type = "listener.py" name = "listener" output = "screen"/>
        <remap to = "chatter" from ="singing"/>
    </node>
</launch>

output: Invalid roslaunch XML syntax: mismatched tag: line 9, column 6 The traceback for the exception was written to the log file

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answered 2019-11-14 04:35:06 -0600

The following line is wrong:

    <node pkg = "hello_ros" type = "listener.py" name = "listener" output = "screen"/>

It should be:

    <node pkg = "hello_ros" type = "listener.py" name = "listener" output = "screen">

(note the extra / in your line)

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Asked: 2019-11-14 04:16:57 -0600

Seen: 12 times

Last updated: Nov 14