Gazebo doesn't upload changes in code

asked 2019-08-05 17:01:22 -0500

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C:\fakepath\ddrobot_gazebo.launch(/upfiles/15650416706618589.launch)

I'm following the course gazebo in 5 mins (the construct ) & used the attached files which belong to a project in ch2 book ros robotics by example because it worked with me

I find the problem that when I change in the file .world in simple things as models or their functions, I hardly find the change in codes as an output in gazebo scene & I found errors in launching & they are solved partially

when I created a model and referred to it in the .world file it wasn't showing any changes as the code changes for both default gazebo models and my models, what may cause this problem?

I'm using the latest version of VirtualBox with ubuntu 16.4 - gazebo 7!

ddrobot_gazebo.launch

ddrobot.world

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Comments

Show us the changed file. How it look while it worked without errors, then how did you change it, and then the errors, please.

Copy the code in your question and use the code formatting.

kumpakri gravatar imagekumpakri ( 2019-08-08 07:05:49 -0500 )edit

before changing are attached as pics , after changing attached as files

the error is process[gazebo-1]: started with pid [27378] process[gazebo_gui-2]: started with pid [27383] process[spawn_urdf-3]: started with pid [27388] [gazebo-1] process has died [pid 27378, exit code 255, cmd /home/noura/catkin_ws/src/gazebo_ros_pkgs/gazebo_ros/scripts/gzserver -e ode /home/noura/catkin_ws/src/ros_robotics/worlds/ddrobot.world __name:=gazebo __log:=/home/noura/.ros/log/94cdf488-b70a-11e9-9f19-08002739b

nouran_g7 gravatar imagenouran_g7 ( 2019-08-09 06:55:01 -0500 )edit

past the code as a text into the question. The file is not accessible and nobody is going to copy a letter by letter of your code by hand to use his favorite editor to narrow down the problem. Also add the link to the tutorial you follow. Make it easy for people to help or nobody is going to help you. Look at other question how people do it.

kumpakri gravatar imagekumpakri ( 2019-08-13 07:55:10 -0500 )edit