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2022-03-09 06:36:28 -0500 edited question Install the dependencies and build a subset of packages in a workspace

Install the dependencies and build a subset of packages in a workspace Hey everyone, I have a pretty big catkin workspa

2022-03-09 06:35:48 -0500 edited question Install the dependencies and build a subset of packages in a workspace

Install the dependencies and build a subset of packages in a workspace Hey everyone, I have a pretty big catkin workspa

2022-03-09 06:35:33 -0500 asked a question Install the dependencies and build a subset of packages in a workspace

Install the dependencies and build a subset of packages in a workspace Hey everyone, I have a pretty big catkin workspa

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2022-02-10 02:37:45 -0500 commented answer Ouster Driver for ROS2

Yes that's all you need to start. That's odd, I never had this problem. Try to source the workspace before running the c

2022-02-09 15:48:38 -0500 commented answer Ouster Driver for ROS2

Still, not much info from that log... Can you get to build it from source ? If not I would post an issue directly on Git

2022-02-09 01:46:16 -0500 commented answer Ouster Driver for ROS2

Can you give the complete log ? Also how did you download/install the driver ? How do you lunch it ?

2022-02-09 01:25:57 -0500 commented answer Ouster Driver for ROS2

Can you give the complete log ? Also how did you download/install the driver ?

2022-02-08 16:41:01 -0500 edited question Build file path from parameters in ROS2 Foxy launchfile

Build file path from parameters in ROS2 Foxy launchfile Hello, I am struggling with ROS2 launchfiles, I would like to do

2022-02-08 16:39:09 -0500 edited question Build file path from parameters in ROS2 Foxy launchfile

Build file path from parameters in ROS2 Foxy launchfile Hello, I am struggling with ROS2 launchfiles, I would like to do

2022-02-08 16:36:25 -0500 asked a question Build file path from parameters in ROS2 Foxy launchfile

Build file path from parameters in ROS2 Foxy launchfile Hello, I am struggling with ROS2 launchfiles, I would like to do

2022-02-08 16:26:29 -0500 edited answer Ouster Driver for ROS2

You actually do not need to use component command at all to launch the driver. Set the configuration and run the launchf

2022-02-08 16:23:46 -0500 answered a question Ouster Driver for ROS2

You actually do not need to use component command at all to launch the driver. Set the configuration and run the launchf

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2022-01-24 11:59:59 -0500 marked best answer roscpp: Node doesn't stop totally

Hello everyone, I am trying to exit my C++ node correctly but the process doesn't exit totally, here's the log I get :

SUMMARY
========

PARAMETERS
 * /rosdistro: melodic
 * /rosversion: 1.14.12
 * /sekonix_camera_ut/calib_dir_path: /home/nvidia/cros...
 * /sekonix_camera_ut/config_path: /home/nvidia/cros...
 * /sekonix_camera_ut/framerate: 30

NODES
  /
    sekonix_camera_ut (sekonix_camera_ut/sekonix_camera_ut_node)

auto-starting new master
process[master]: started with pid [11422]
ROS_MASTER_URI=http://localhost:11311

setting /run_id to 8ad859d8-7c5a-11ec-8688-00044bf6558a
process[rosout-1]: started with pid [11441]
started core service [/rosout]
process[sekonix_camera_ut-2]: started with pid [11444]
[sekonix_camera_ut-2] process has finished cleanly
log file: /home/nvidia/.ros/log/8ad859d8-7c5a-11ec-8688-00044bf6558a/sekonix_camera_ut-2*.log

And after that the process hangs and doesn't exit.

And here's the C++ code :

int main(int argc, char** argv)
{
  ros::init(argc, argv, "sekonix_camera_ut");
  ros::NodeHandle nh("~");
  return 0;
}

Any idea why the node hangs and doesn't exit ?

Thanks !

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2022-01-24 11:59:53 -0500 answered a question roscpp: Node doesn't stop totally

Thanks to @gvdhoorn for finding the solution. I used roslaunch to start the node without required="true" which means th

2022-01-24 11:58:29 -0500 commented answer roscpp: Node doesn't stop totally

@gvdhoorn Yes you are right I missed that ! Thanks !

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2022-01-23 08:47:18 -0500 edited question roscpp: Node doesn't stop totally

roscpp: Node doesn't stop totally Hello everyone, I am trying to exit my C++ node correctly but the process doesn't exi

2022-01-23 08:46:51 -0500 edited question roscpp: Node doesn't stop totally

roscpp: Node doesn't stop totally Hello everyone, I am trying to exit my C++ node correctly but the process doesn't exi

2022-01-23 08:46:34 -0500 edited question roscpp: Node doesn't stop totally

roscpp: Node doesn't stop totally Hello everyone, I am trying to exit my C++ node correctly but the process doesn't exi