I am running ROS 2 Foxy with Ubuntu 20.04 and Isaac Sim 2022.2.0. When trying to run the moveit standalone python script, the simulator loads successfully until the ros2_bridge extension is loaded. At which point I receive the following error and the simulator terminates:
[ERROR] [1678388989.647593453] [rcl]: Error getting RMW implementation identifier / RMW implementation not installed (expected identifier of 'rmw_fastrtps_cpp'), with error message 'failed to find shared library 'rmw_fastrtps_cpp', at /workspace/foxy_ws/src/rmw_implementation/rmw_implementation/src/functions.cpp:75', exiting with 1., at /workspace/foxy_ws/src/rcl/rcl/src/rcl/rmw_implementation_identifier_check.c:145.
I do not get this error when I load the ros2_bridge extension manually through the extension windows inside Isaac Sim. The command I am running is
./python.sh standalone_examples/api/omni.isaac.ros2_bridge/moveit.py from the isaac_sim-2022.2.0 root directory. I have made sure not to source ROS in the terminal and have confirmed that my RMW_IMPLEMENTATION and FASTRTPS_DEFAULT_PROFILES_FILE are set according to the tutorials.