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