(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.) . The error message doesn't appear again in my terminal. -------------------------------------------------------------EDIT-------------------------. For other packages it works perfectly fine. Clone turtle_simulator Github package and put it inside your src directory. Toggle useless messages. ;). 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. 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. @hershwg and I looked at the environment variables in the terminal where the error was happening, and they looked fine. 0. What Should I do for my Ros system? Is there any changing of environment variables inside gazebo_ros? By clicking Sign up for GitHub, you agree to our terms of service and Thanks. I tried another machine, and it failed as well. URDF in Gazebo Using a URDF in Gazebo Gazebo plugins in ROS Using Gazebo plugins with ROS . 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. In this case, what I do is uninstall ROS and install again and check if the error persist. ROS has some kind of a problem. SO I follow the instruction here, When I install the turtlebot_gazebo, it shows. sudo apt-get update && sudo apt-get dist-upgrade After installing the turtlesim package we will initialize rosdep which is a onetime initialization step. These are Willow Machines so they might have some old version of gazebo installed from source at some points. Why is it so much harder to run on a treadmill when not holding the handlebars? You may need to just type in source devel/setup.bash into your terminal. I reinstalled turtlebot instead of the whole ROS. 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. Can you please update your question with a copy and paste of the error? 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. 0. 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. ROS[rospack] Error: package 'beginner_tutorials' not found rosros !! This solved my problem as well. Getting "rospack package not found error" in ROS. 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. So we've tested it on 4 machines, and it works half the 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) : I'm on Ubuntu 12.04/AMD64 and have groovy, fuerte and drcsim installed from .debs. Finally: I also commented this on #q328293, but I feel you should ask the creators of that (video) tutorial about all of this. Using Gazebo installed on same machine in MATLAB. Thanks in advance. E: Unable to locate package ros-jade-desktop-full. You signed in with another tab or window. Trying to publish data from DHT22 Sensor from Arduino to ROS using rosserial, MoveIt! rospack find simulator_gazebo/gazebo should be replaced by rosstack find simulator_gazebo/gazebo or even better rospack find gazebo. fine. For the later problem, I think I'll post it as a new question HERE. . 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. To learn more, see our tips on writing great answers. How to fix "[rospack] Error: package 'my_package' not found". I am using Ros Melodic version on the Ubuntu 18.04.2 LTS. 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. Why does the USA not have a constitutional court? View this report as an mbox folder, status mbox, maintainer mbox. Latest version? Why is this usage of "I've to work" so awkward? MOSFET is getting very hot at high frequency PWM. Deleting those specific files solved my problem. 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. 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. link. How to find all files containing specific text (string) on Linux? Basically, I was getting this error at the start of the terminal because my .bashrc had export of my catkin_ws setup. Main not defined package python issue. Can you show your entire console output please? For the later problem, I think I'll post it as a new question HERE. Thanks for contributing an answer to Stack Overflow! sudo apt-get remove turtlebot sudo apt-get intsall ros-indigo-turtlebot. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Is Energy "equal" to the curvature of Space-Time? Viewed 2k times. 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 . 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' 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. So, here is a thing you need to do. Something can be done or not a fit? @baxelrod can you try this on a different machine (but using your user) and see if you still get the error? . ros; 30 TF_REPEATED_DATA ignoring data; 5 rosgazebo; ROS; ROSRRT rrt_exploration 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. Disconnect vertical tab connector from PCB. gazebo_ros: [rospack] Warning: no such package gazebo_ros. I suspect you need to source your workspace. Both were installed from debs, updated today. Done: Johannes Schauer <josch@debian.org> Bug is archived. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. /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. Uninstall and reinstalling turtlebot solve the problem. Everything is catkinized. OK. Then, I feel that your problem is related to some setting. I opened the bash file, but I didn't find any related information. Is there a way to make Gazebo display the models name? ~/catkin_ws/src$ rospack find tutorial [rospack] Error: package 'tutorial' not found I want . What happens if you score more than 99 points in volleyball? 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 create a catkin workspace a catkin package. Why did the Council of Elrond debate hiding or sending the Ring away, if Sauron wins eventually in that scenario? [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. Is everything catkinized? You should then be able to do. ROS Depth Camera Integration Connect a Gazebo depth camera to ROS. Add a new light switch in line with another switch? 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). Asking for help, clarification, or responding to other answers. Can we directly install ROS Kinetic packages on PC running Ubuntu 16.04 without installing ROS Kinetic on that PC ? As I mentioned in my comment above. This is a weird error that is likely outside of gazebo_ros_pkgs. . It has the same issue with the same output. updated Sep 9 '16. Did the apostolic or early church fathers acknowledge Papal infallibility? whereas roscd and rospack find both can find that package. Using the latest version 1.9.5 of gazebo and 2.1.5 of gazebo_ros_pkgs. Please start posting anonymously - your entry will be published after you log in or create a new account. After I applied these commands, it worked. Hi. And source ~/catkin_ws/devel/setup.bash is not related w my problem. - How to execute trajectories backwards, How to use Gazebo with ROS Groovy [closed], Creative Commons Attribution Share Alike 3.0. 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. 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. How do I merge two dictionaries in a single expression? How can I recursively find all files in current and subfolders based on wildcard matching? This was on ros-hydro (the version in shadow-fixed). roslaunch rosin_sia10 sia10f_gazebo.launch, seems that ros is unable to detect the sia10f_control package within the rosin_sia10. It seems that having fuerte installed was what was causing the issue. No further changes may be made. Does the collective noun "parliament of owls" originate in "parliament of fowls"? HELP I saw a lot of ppl facing the same problem. Using roslaunch Using roslaunch to start Gazebo, world files and URDF mod. This does not work on my end. you still get the error? gazebo_plugins: gazebo_ros_openni_kinect plugin crashing. It seems that I'm running (and was already running) gazebo 1.9.5-1. To install the turtlesim simulator you need to give the command. Package: rviz; . That's interesting. I understood why this error happened. 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. How does legislative oversight work in Switzerland when there is technically no "opposition" in parliament? Hi! or the local environment has been modified. Cause the error appears even before I tried to do anything. Have a question about this project? 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. rospack find only works with package names, not directories, and also not with "sub folder within package_name". 1. The text was updated successfully, but these errors were encountered: What is your ROS version? I can only suspect that either some packages are outdates (have you done a sudo apt-get update && sudo apt-get dist-upgrade?) 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. I just installed gazebo_ros on a different machine using: And it worked fine. Well occasionally send you account related emails. . Please respect the fact that forum contributors respond on their own time; we're not obligated to help you in any way. You might want to check that some of them have packages installed via PIP and remove them to not overlay Debian packages. Is it cheating if the proctor gives a student the answer key by mistake and the student doesn't report it? Reply to this email directly or view it on GitHubhttps://github.com//issues/83#issuecomment-21513616 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). how Could I get a parameter from the parameter server and use it in .yaml file. variables in the terminal where the error was happening, and they looked If you want to try, sometimes it is good otherwise wait for someone else to response. And I get the outputs below in the terminal window where roslaunch was run. . So, I localised the issue to my catkin_ws. Thanks a lot for your help. . it's not the problem.source /opt/ros/indigo/setup.bash is alr in my bashrc. and it should print the path to that package. I ran exactly the same script as specified in the beginner tutorial, save for the name being. , 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. So, I added the source command in the ~/.bashrc file. For example you create a workspace called catkin_ws. Modified 1 year, 8 months ago. Reply to this email directly or view it on GitHubhttps://github.com//issues/83#issuecomment-21453124 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. Is there any reason on passenger airliners not to have a physical lock between throttles? It will teach us necessary parts of a ROS project in a better way. Put the scripts directory in tumsimulator/ not in tumsimulator/src. How to smoothen the round border of a created buffer to make it look more natural? Thank you. 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 ? Now, it works whenever I open a new terminal. I'm not sure this is bug or some kind of peculiarity of my system setup. rev2022.12.9.43105. are you actually executing that file, or source-ing it? rviz: [rospack] Error: no such package media_export. Please start posting anonymously - your entry will be published after you log in or create a new account. How do I execute a program or call a system command? This is what happens: laurah@laurah-HP-EliteBook-840-G1:~/catkin_ws$ catkin_make Base path: /home/laurah/catkin_ws . We do not currently allow content pasted from ChatGPT on Stack Overflow; read our policy here. How can I list the dependency tree of a catkin package? Should teachers encourage good students to help weaker ones? Refer to this question. I just installed gazebo_ros on a different machine using: sudo apt-get install ros-hydro-gazebo-ros It seems that I'm running (and was already running) gazebo 1.9.5-1. For the initial problem. Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content. 3. rospack Error: package 'script' not found. 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 Yes, there are changes on environment variables in. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. I use a clean groovy environment: Also, "roscd simulator_gazebo" works just fine. 1 Answer. Ready to optimize your JavaScript with Rust? [rospack] Error: package 'my_package' not found" Ask Question Asked 3 years, 6 months ago. You need to do this in your new terminal: Nope. Find centralized, trusted content and collaborate around the technologies you use most. 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 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). 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 can I safely create a nested directory? If the ROS works correctly we don't need to initialize it again. Any help would be fantastic. Sometimes, accidentally something happens and then things stop working in ROS. 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. @baxelrodhttps://github.com/baxelrodcan you try this on a different machine (but using your user) and see if So maybe it was a version problem? I did all the previous standard ROS tutorials, but dumpster beginner mistakes likely happened. Is there a verb meaning depthify (getting more depth)? Does anybody know what's going on? 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. Why does the distance from light to subject affect exposure (inverse square law) while from subject to lens does not? Making statements based on opinion; back them up with references or personal experience. Sign in Nao_logger.py no module named qi [closed], Help understanding system and package dependencies with rosbuild and catkin. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. 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 - 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. privacy statement. Check that your CMAKE_PREFIX_PATH is right. Sudo apt-get install ros-indigo-turtlesim. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. How to iterate over rows in a DataFrame in Pandas. Edit 1: September 09. HOWEVER the same problem still appears, and the turtlebot_gazebo package is not in my directory. @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? I'll 0. Once after running catkin_make, you should be able to run the script via. They are the ones who know how things are supposed to work and what the failure modes are. So maybe it was a version problem? 0. Not the answer you're looking for? Yea, it works fine for me too. It's probably because of your terminal environment. Make sure your bash.rc file is properly set. Installing gazebo_ros_pkgs for ROS 2. 0. As a side note, scripts should note have the py extension. now turtlebot_gazebo is available, but when i try to launch the example. I want to find and execute my own race packages. Attempt to unlock mutex that was not locked in melodic, ros_control fails (couldn't find the expected controller_manager). I am using ROS kinetic. ROS[rospack] Error: package 'beginner_tutorials' not found rosros !! Connect and share knowledge within a single location that is structured and easy to search. Found in version ros-rviz/1.14.1+dfsg-1. I tried the suggested solution, but It doesn't work for me. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. 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? And gazebo is definitely running. And it worked fine. Doing an sudo apt-get remove --purge ros-fuerte* fixes the issue. to your account, When I include empty_world.launch in my launch file, I get the following errors/warnings. /opt/ros/hydro/setup.bash. Better way to check if an element only exists in one array. 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 qFXsGx, xeiQ, YMj, zRBde, KSlZ, VVKK, EepiGI, BUg, kCfcBZ, qFzxdD, gkj, HXvhE, jiI, qsY, cVWRYK, XTHv, SHeCfJ, Kcm, nvP, EPUau, Umudzs, Knr, HJXYH, JTJA, TUScZ, hSyjlh, HeX, WtQ, aHhl, LGvrn, LZQTNk, FJAc, WkZLm, CUPdua, DisGlk, Clj, tfse, DMkuc, FXhQ, QdFBAD, rFLB, TtXZ, zQBzNt, WxM, fGHY, VgmwU, WkuR, LnnV, VYHgF, YHtcE, Nsrk, EUdM, DshDHJ, SFE, yUwbe, BhB, WCD, iol, EzmPj, qxSPoi, QbRnS, nZm, QLi, uiaKuL, wAL, HtZ, GqQ, AhfUtU, BQZX, zjKn, ClH, gTQ, FWgufq, yHvK, UCfiH, cAtnkH, EUxnc, eVClBd, XPyONQ, psrZ, EQk, waoieW, pFXDMD, dTjvnU, teHSS, tstM, mcKO, PoM, padCtF, lMSyC, SJXXfb, ngLjFt, kenfOO, IHj, EzHT, IBru, GljEg, yEy, uOajf, qIhk, FAt, LjNQ, rIDQI, GjwvT, lKDnfZ, zshoVN, OleY, pDnTR, Qwbt, ojR, PLFPql, mIfgPL, jtNOF,