I tried the suggested solution, but It doesn't work for me. On Jul 23, 2013 4:11 PM, "Dave Coleman" notifications@github.com wrote: Why does the USA not have a constitutional court? privacy statement. For other packages it works perfectly fine. So maybe it was a version problem? An interesting observation is that the two machines that fail to run properly have fuerte installed, but the two machines that work properly do not have fuerte installed. It seems that I'm running (and was already running) gazebo 1.9.5-1. when I do a rospack find xxx (sub folder within package_name) it again shows an error, rospack find doesn't work that way, you can only find packages, not folders. When I try to spawn a model using an urdf, it often gives me a similar error saying it cannot find the package where the URDF is located. how Could I get a parameter from the parameter server and use it in .yaml file. This was on ros-hydro (the version in shadow-fixed). It seems that having fuerte installed was what was causing the issue. Does the collective noun "parliament of owls" originate in "parliament of fowls"? Put the scripts directory in tumsimulator/ not in tumsimulator/src. Using the latest version 1.9.5 of gazebo and 2.1.5 of gazebo_ros_pkgs. How do I merge two dictionaries in a single expression? This is a weird error that is likely outside of gazebo_ros_pkgs. ;). ROS[rospack] Error: package 'beginner_tutorials' not found rosros !! So, I added the source command in the ~/.bashrc file. Uninstall and reinstalling turtlebot solve the problem. . After I applied these commands, it worked. Hi! How do I execute a program or call a system command? Why did the Council of Elrond debate hiding or sending the Ring away, if Sauron wins eventually in that scenario? Thanks for contributing an answer to Stack Overflow! HOWEVER the same problem still appears, and the turtlebot_gazebo package is not in my directory. The rubber protection cover does not pass through the hole in the rim. Any help would be fantastic. Edit 1: September 09. You should then be able to do. Why is this usage of "I've to work" so awkward? Connect and share knowledge within a single location that is structured and easy to search. HELP I saw a lot of ppl facing the same problem. I am using Ros Melodic version on the Ubuntu 18.04.2 LTS. That's interesting. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. ros; 30 TF_REPEATED_DATA ignoring data; 5 rosgazebo; ROS; ROSRRT rrt_exploration Does anybody know what's going on? rospack find simulator_gazebo/gazebo should be replaced by rosstack find simulator_gazebo/gazebo or even better rospack find gazebo. now turtlebot_gazebo is available, but when i try to launch the example. I opened the bash file, but I didn't find any related information. Please start posting anonymously - your entry will be published after you log in or create a new account. [closed], Multimaster gazebo_ros_control plugin causes excessive slowdown, (Urgent matter)How to use Accelerometer for PR2 model in gazebo. The text was updated successfully, but these errors were encountered: 0. Can we directly install ROS Kinetic packages on PC running Ubuntu 16.04 without installing ROS Kinetic on that PC ? I understood why this error happened. Better way to check if an element only exists in one array. @hershwg and I looked at the environment variables in the terminal where the error was happening, and they looked fine. Installing gazebo_ros_pkgs for ROS 2. What happens if you score more than 99 points in volleyball? You may need to just type in source devel/setup.bash into your terminal. But When I try to find my new package in the ros packages using rospack find command or rospacklist | grep [my_package], I can't find it and I see this error. You might want to check that some of them have packages installed via PIP and remove them to not overlay Debian packages. Hello I am using ROS - melodic with ubuntu 18.04 LTS, I have the following packages in catkin_ws/src directory, However, when I try launching the gazebo file i.e. Is there a way to make Gazebo display the models name? I tried another machine, and it failed as well. You need to do this in your new terminal: Nope. For the later problem, I think I'll post it as a new question HERE. Sign in Asking for help, clarification, or responding to other answers. gazebo_plugins: gazebo_ros_openni_kinect plugin crashing. So, I localised the issue to my catkin_ws. fine. Error with ROS Simulator-Gazebo and best practices for URDFs in Gazebo, Ogre::FileNotFoundException (shadow_receiver.program) after update the simulator_gazebo stack on Fuerte [closed], Gazebo Ros Spawn Baxter.urdf Error (rospack). Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content. For the initial problem. rospack find only works with package names, not directories, and also not with "sub folder within package_name". Not the answer you're looking for? Build executed succesfully with following output [ 20%] Built target minimal_subscriber [ 40%] Built target minimal_controller [ 60%] Built target minimal_simulator [ 80%] Built target minimal_publisher rosrun minimal_nodes minimal_publisher [rospack] Error: package 'minimal_nodes' not found rosrun executed from ros_ws - I just installed gazebo_ros on a different machine using: And it worked fine. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. I am using ROS kinetic. sudo apt-get update && sudo apt-get dist-upgrade Making statements based on opinion; back them up with references or personal experience. Just immediately after I open a new terminal, Moreover , turtlebot_gazebo is a package that I installed, Not a package that I created on my own. so it's supposed to go to /opt/ros/indigo/share, Hi Thanks for your suggestion. Something can be done or not a fit? Everything is catkinized. Using roslaunch Using roslaunch to start Gazebo, world files and URDF mod. I have installed ROS and Gazebo from the debs, and I am not able to start the controllers. works fine for me on current Hydro installed from Debians. For the later problem, I think I'll post it as a new question HERE. All that said, if roslaunch isn't found in your environment or you can't otherwise determine why calling it doesn't work, you might want to try reinstalling the whole ROS setup: $ sudo apt purge ros-kinetic-desktop-full # or whatever meta-package you used $ sudo apt autoremove $ sudo apt install ros-kinetic-desktop-full. Using Gazebo installed on same machine in MATLAB. Is there a verb meaning depthify (getting more depth)? It has the same issue with the same output. Once after running catkin_make, you should be able to run the script via. ~/catkin_ws/src$ rospack find tutorial [rospack] Error: package 'tutorial' not found I want . rviz: [rospack] Error: no such package media_export. However I can not launch thedemo, please see my quest I edited it, @alienmon bro can you please post the step that helped you to disappear the error message ? Did the apostolic or early church fathers acknowledge Papal infallibility? Ready to optimize your JavaScript with Rust? In this case, what I do is uninstall ROS and install again and check if the error persist. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. After a lot of debugging, I realised this error was due to sourcing my catkin_ws (I had used the packages directly in catkin_ws rather than installing). Thanks. ROS Depth Camera Integration Connect a Gazebo depth camera to ROS. I can only suspect that either some packages are outdates (have you done a sudo apt-get update && sudo apt-get dist-upgrade?) . . Is there any changing of environment variables inside gazebo_ros? View this report as an mbox folder, status mbox, maintainer mbox. updated Sep 9 '16. , but it does not seem to incorporate the package: rosrun error: rosrun my_pcl_tutorial example input:=/narrow_stereo_textured/points2 [rospack] Error: package 'my_pcl_tutorial' not found Version: Indigo 1.11.8, but it does not work on jade either. I reinstalled turtlebot instead of the whole ROS. 0. Should teachers encourage good students to help weaker ones? There are multiple things here either incorrect or not as they should be: I have also tried launching it after catkin_ws/devel/setup.bash. Nao_logger.py no module named qi [closed], Help understanding system and package dependencies with rosbuild and catkin. I am creating a new ros package inside the catkin_ws/src after creating any package I use the catkin_make command to build ros packages with new packages. Basically, I was getting this error at the start of the terminal because my .bashrc had export of my catkin_ws setup. [rospack] Error: package 'my_package' not found" Ask Question Asked 3 years, 6 months ago. I'll URDF in Gazebo Using a URDF in Gazebo Gazebo plugins in ROS Using Gazebo plugins with ROS . ROS[rospack] Error: package 'packname' not found ros line 56: rospack: command not found Error: could not call python function 'rosdep2.rospack.init_rospack_interface' And gazebo is definitely running. I'm not sure this is bug or some kind of peculiarity of my system setup. Disconnect vertical tab connector from PCB. Is it cheating if the proctor gives a student the answer key by mistake and the student doesn't report it? Latest version? How can I add a plugin to drc_robot? Is everything catkinized? I am just sourcing the bash file not executing, and roslaunch just doesn't work with this package because it is not able to detect it's launch file. This does not work on my end. Trying to publish data from DHT22 Sensor from Arduino to ROS using rosserial, MoveIt! you need to create a catkin workspace a catkin package. Would it be possible, given current technology, ten years, and an infinite amount of money, to construct a 7,000 foot (2200 meter) aircraft carrier? Toggle useless messages. I removed the package turtlebot_gazebo and now, whenever I open a new terminal, at the start I get the following message two times: [rospack] Error: package 'turtlebot_gazebo' not found. Done: Johannes Schauer <josch@debian.org> Bug is archived. I ran exactly the same script as specified in the beginner tutorial, save for the name being. As a side note, scripts should note have the py extension. Why is it so much harder to run on a treadmill when not holding the handlebars? OK. Then, I feel that your problem is related to some setting. Can you show your entire console output please? are you actually executing that file, or source-ing it? Yes, there are changes on environment variables in. How to iterate over rows in a DataFrame in Pandas. As described also here, I currently get this warning everytime I start gazebo for groovy installed from the shadow-fixed repo (leading to crashes and ROS related stuff not working) : [rospack] Error: stack/package simulator_gazebo not found I'm on Ubuntu 12.04/AMD64 and have groovy, fuerte and drcsim installed from .debs. roslaunch rosin_sia10 sia10f_gazebo.launch, seems that ros is unable to detect the sia10f_control package within the rosin_sia10. An interesting observation is that the two machines that fail to run properly have fuerte installed, but the two machines that work properly do not have fuerte installed. Sometimes, accidentally something happens and then things stop working in ROS. And source ~/catkin_ws/devel/setup.bash is not related w my problem. Both were installed from debs, updated today. it's not the problem.source /opt/ros/indigo/setup.bash is alr in my bashrc. rev2022.12.9.43105. How to find all files containing specific text (string) on Linux? I beleive that It has NOTHING to do with that. Every time you open up your terminal, after entering into your catkin work space, you need to run this source ~/catkin_ws/devel/setup.bash. 1 Answer. /opt/ros/hydro/setup.bash. I just installed gazebo_ros on a different machine using: sudo apt-get install ros-hydro-gazebo-ros And I get the outputs below in the terminal window where roslaunch was run. Well occasionally send you account related emails. I am creating a new ros package inside the catkin_ws/src after creating any package I use the catkin_make command to build ros packages with new packages. Getting "rospack package not found error" in ROS. Please start posting anonymously - your entry will be published after you log in or create a new account. The error message doesn't appear again in my terminal. Clone turtle_simulator Github package and put it inside your src directory. You have to type that source command in every new terminal you open, but you can instead add it to your ~/.bashrc file so it is automatically sourced when you open a new terminal. Now, it works whenever I open a new terminal. 1. I did all the previous standard ROS tutorials, but dumpster beginner mistakes likely happened. After you do a catkin_make (or catkin build if you're using the catkin_tools package) and it tells you it was successful, type in a terminal: That will set some environment variables and make your packages in that workspace recognizable to the rest of the system. This solved my problem as well. Already on GitHub? sudo apt-get remove turtlebot sudo apt-get intsall ros-indigo-turtlebot. And it worked fine. Is there any reason on passenger airliners not to have a physical lock between throttles? gazebo_ros: [rospack] Warning: no such package gazebo_ros. . try doing an install from another user on a different machine. Yesterday my turtlebot_gazebo worked just fine.Suddenly today everytime I open a new terminal, the following error immediately appears (BEFORE I DO ANYTHING): When I navigate to /opt/ros/indigo/share , all the turtlebotpackages disappear. because I have the same problem. Stefan and I figured out that the error message in 1.7.8 is due to a bug in the new gazebo/scripts/setup.sh script in the current trunk version (r40346). /edit: It was suggested that it has to do with the rospack cache, but even after completely deleting ~/.ros (so everything gets re-generated) the error persists. ROS[rospack] Error: package 'beginner_tutorials' not found rosros !! Finally: I also commented this on #q328293, but I feel you should ask the creators of that (video) tutorial about all of this. If the ROS works correctly we don't need to initialize it again. Thanks in advance. How can I list the dependency tree of a catkin package? @baxelrod can you check your environment variables to see that LD_LIBRARY_PATH does not contain any fuerte references after sourcing /usr/share/gazebo/setup.sh? Is Energy "equal" to the curvature of Space-Time? This problem I solved .This problem cause by you matkin_make your workplace before and delete some package in it,and then something also existen yet .you should delete , in my folder for example,delete ~/catkin_ws/devel/etc/catkin/profile.d all files ,and delete ~/catkin_ws/build/ all files,catkin_make you workspace ,the method is delete all build and link files,compile again,so you can can solve problem . For example you create a workspace called catkin_ws. . link. Sudo apt-get install ros-indigo-turtlesim. What Should I do for my Ros system? Cause the error appears even before I tried to do anything. @baxelrod can you try this on a different machine (but using your user) and see if you still get the error? There's a bug in gazebo-prerelease_1.9.5-1, as it had an entry in /usr/share/gazebo-1.9/setup.sh that added a fuerte dependency to your LD_LIBRARY_PATH, rendering rospack find useless in anything but fuerte. Yea, it works fine for me too. Please respect the fact that forum contributors respond on their own time; we're not obligated to help you in any way. and it should print the path to that package. On Wed, Jul 24, 2013 at 1:28 PM, jonbinney notifications@github.com wrote: @hershwg https://github.com/hershwg and I looked at the environment Modified 1 year, 8 months ago. I am having problems running testmotion.py. We do not currently allow content pasted from ChatGPT on Stack Overflow; read our policy here. Can you please update your question with a copy and paste of the error? Hi. . How can I safely create a nested directory? They are the ones who know how things are supposed to work and what the failure modes are. [rospack] Error: stack/package baxter description not found I have run source ~/catkin ws/devel/setup.bash when I realised this might be it but it wasn't the problem. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. rospy.get_time() returns 0 when using gazebo, rospack can't find package created with catkin_create_package, [rospack] Error: package 'turtlebot_gazebo' not found, Creative Commons Attribution Share Alike 3.0. E: Unable to locate package ros-jade-desktop-full. SO I follow the instruction here, When I install the turtlebot_gazebo, it shows. Attempt to unlock mutex that was not locked in melodic, ros_control fails (couldn't find the expected controller_manager). Found in version ros-rviz/1.14.1+dfsg-1. It will teach us necessary parts of a ROS project in a better way. 0. I suspect you need to source your workspace. Add a new light switch in line with another switch? whereas roscd and rospack find both can find that package. you still get the error? Center of mass (in differential drive mobile base) after long time of simulation ( > 1h) stop working ? to your account, When I include empty_world.launch in my launch file, I get the following errors/warnings. erratic simulation does not work after ubuntu updates, "[rospack] Error: stack/package simulator_gazebo not found" with Gazebo in shadow-fixed, Creative Commons Attribution Share Alike 3.0. Make sure your bash.rc file is properly set. So maybe it was a version problem? or the local environment has been modified. Package: rviz; . Check that your CMAKE_PREFIX_PATH is right. . -------------------------------------------------------------EDIT-------------------------. It's probably because of your terminal environment. Thank you. How does legislative oversight work in Switzerland when there is technically no "opposition" in parliament? I want to find and execute my own race packages. Find centralized, trusted content and collaborate around the technologies you use most. Reply to this email directly or view it on GitHubhttps://github.com//issues/83#issuecomment-21513616 Have a question about this project? To install the turtlesim simulator you need to give the command. The text was updated successfully, but these errors were encountered: What is your ROS version? variables in the terminal where the error was happening, and they looked Viewed 2k times. To learn more, see our tips on writing great answers. How to smoothen the round border of a created buffer to make it look more natural? Deleting those specific files solved my problem. As I mentioned in my comment above. Reply to this email directly or view it on GitHubhttps://github.com//issues/83#issuecomment-21453124 (If I remember correctly, if you don't want to type in source devel/setup.bash every time you open up a new terminal you can edit the bash.rc file.) So, here is a thing you need to do. @baxelrodhttps://github.com/baxelrodcan you try this on a different machine (but using your user) and see if ROS has some kind of a problem. Sourcing catkin workspace populates ROS_PACKAGE_PATH with individual package paths. In any case, if anyone has any ideas, has run across this problem before or knows how to fix it, I'd like to read any suggestions. Main not defined package python issue. I uninstall and reinstall turtlebot.. MOSFET is getting very hot at high frequency PWM. By clicking Sign up for GitHub, you agree to our terms of service and You signed in with another tab or window. As described also here, I currently get this warning everytime I start gazebo for groovy installed from the shadow-fixed repo (leading to crashes and ROS related stuff not working) : I'm on Ubuntu 12.04/AMD64 and have groovy, fuerte and drcsim installed from .debs. I use a clean groovy environment: Also, "roscd simulator_gazebo" works just fine. If you want to try, sometimes it is good otherwise wait for someone else to response. - How to execute trajectories backwards, How to use Gazebo with ROS Groovy [closed], Creative Commons Attribution Share Alike 3.0. After exploring the filesystem of my catkin_ws, I found some .sh files under the directory catkin_ws/devel/etc/catkin/profile.d/ which belonged to turtlebot. How is gazebo_ros_pkgs and gazebo installed? How can I recursively find all files in current and subfolders based on wildcard matching? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. 0. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site Uninstall and reinstalling turtlebot solve the problem. After installing the turtlesim package we will initialize rosdep which is a onetime initialization step. Refer to this question. Doing an sudo apt-get remove --purge ros-fuerte* fixes the issue. 3. rospack Error: package 'script' not found. Here is the message: [FATAL] [1386358985.677214873, 0.007000000]: Failed to create robot simulation interface loader: rospack could not find the controller_interface package containing controller_interface::ControllerBase So we've tested it on 4 machines, and it works half the time. Why does the distance from light to subject affect exposure (inverse square law) while from subject to lens does not? This is what happens: laurah@laurah-HP-EliteBook-840-G1:~/catkin_ws$ catkin_make Base path: /home/laurah/catkin_ws . How to fix "[rospack] Error: package 'my_package' not found". 0. Given we pushed Gazebo 1.9 into the regular gazebo debian today, you should be able to sudo apt-get update and sudo apt-get install gazebo to fix this issue. No further changes may be made. It seems that I'm running (and was already running) gazebo 1.9.5-1. These are Willow Machines so they might have some old version of gazebo installed from source at some points. I am just sourcing the bash file not executing, and roslaunch just doesn't work with this package because it is not able to detect it's launch file. 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