How to correctly include navfn/navfn_ros.h ?
Hello , I have been trying to get the exploration stack working on **hydro** ( catkin ) and for the most part it works, but whenever I try to include the **navfn/navfn_ros.h** in my header file as show...
View ArticleGetting "Aria.h: file not found" when installing rosaria
Ubuntu 12.04.3, ros groovy. I am following a ROSARIA tutorial (can't post links) I know that it is an hydro tutorial, but I have the same issue with groovy version. Everything works well until...
View Article[FATAL] : ASSERTION FAILED When trying to use CameraPublisher
Hi, I've been trying to publish camera topics and when publishing image and camera_info topics with image_transport::CameraPublisher, using image_transport::CameraPublisher left_image_pub;...
View Articlerqt_graph: Fatal IO error: client killed
Vitals: Windows 8.1 PuTTY Xming I can get xterm working. I can get xeyes working. I can get TurtleSim working. Just not rqt_graph. Not really a big deal because I have my linux box right next to me, I...
View Articlefatal error: beginner_tutorials/AddTwoInts.h: No such file or directory ,...
/home/mayankfirst/catkin_ws/src/beginner_tutorials/src/add_two_ints_client.cpp:2:43: fatal error: beginner_tutorials/AddTwoInts.h: No such file or directory #include "beginner_tutorials/AddTwoInts.h"...
View Articlecatkin_make not detecting .msg files in msg directory
I'm fairly new to ROS, so I don't fully comprehend what's going on. This wasn't an issue until I installed some new python libraries to my computer earlier today. Essentially, when I run catkin_make...
View Articleunable to solve "nvcc fatal: A single input file is required for a non-link...
I am unable to find if there is any problem with the below build command generated by catkin_make. Similar questions on forums say that there must be some problem with the syntax of the command...
View ArticleASSERTION FAILED robot_localization error
Hi everyone. I am trying to run the package *robot_localization* however when I use my launch file it gives me this error; [FATAL] [1542859479.759800234]: ASSERTION FAILED file =...
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