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