Hi, I have this error when trying to create a custom global planner.
[FATAL] [1577962056.484219920, 8.805000000]: Failed to create the test_planner/GlobalPlanner planner, are you sure it is properly registered and that the containing library is built? Exception: MultiLibraryClassLoader: Could not create object of class type test_planner::GlobalPlanner as no factory exists for it. Make sure that the library exists and was explicitly loaded through MultiLibraryClassLoader::loadLibrary()
I've followed the custom tutorial on the ros wiki exactly, and rospack outputs as expected. I'm running move_base in a custom environment, which runs fine with the normal move_base parameters, and with the carrot_planner and global_planner plugins.
<param name="base_global_planner" value="test_planner/GlobalPlanner"/> and other planner plugins - A star plugin and Relaxed a star - I've tried have all outputted the same error.
Does anyone know how to solve the error? Thanks
Originally posted by nocturnealley on ROS Answers with karma: 1 on 2020-01-02
Post score: 0
Original comments
Comment by David Lu on 2020-01-02:
Please link to the tutorial you are following.
Comment by nocturnealley on 2020-01-02:
This is the tutorial that I followed. I tried with the param value "global_planner/GlobalPlanner" as in the tutorial (PLUGINLIB_EXPORT_CLASS arguments and plugin description files were changed) but both versions don't work.
Comment by nocturnealley on 2020-01-05:
Yup, I am. Thanks for your help. I restarted the computer and the error is gone. Not too sure why that is but the planner is working as expected now.
Comment by cgm666 on 2021-03-08:
Hi, have you solved this problem? I also meet it:(
