ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange
Ask Your Question
0

launch roscore from launch file

asked 2015-02-09 18:29:54 -0500

chris_ gravatar image

I'm trying to make a launch file that plays back a bag file and launches some data processing nodes. The problem is that rosbag play fails if no master is running. Can I start this process from a launch file?

edit retag flag offensive close merge delete
add a comment

1 Answer

Sort by ยป oldest newest most voted
3

answered 2015-02-09 20:41:45 -0500

Dan Lazewatsky gravatar image

roslaunch will automatically start a roscore if there isn't already one running.

edit flag offensive delete link more
add a comment

Question Tools

1 follower

subscribe to rss feed

Stats

Asked: 2015-02-09 18:29:54 -0500

Seen: 4,080 times

Last updated: Feb 09 '15

Related questions

roscore is not working and cant install pip or rospkg ??

terminate & launch other node from code

roscore using up all available memory

compiling ros_comm breaks roscore / roslaunch

rostest kills roscore

roscore fails to start

Roslaunch Traceback (most recent call last)

Reconnect to ROSCORE

Rosserial between two arduinos

Why does this not compile? It is matching the documentation and other examples identically. Yet it gives me mismatch errors.

ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
about | faq | help | privacy policy | terms of service
Powered by Askbot version 0.10.2