Hi Dirk, I've tried local_setup.bash also with same result path/install$./setup.sh path/install$ cd bin path/install/bin$ echo $LD_LIBRARY_PATH /opt/rti_connext_dds-5.2.5/lib:/opt/rti_connext_dds-5.2.5/lib/x64Linux3.xgcc4.6.3:/opt/rti_connext_dds-5.2.5/lib/java path/install/bin$ ./talker terminate called after throwing an instance of 'std::runtime_error' what(): could not create publisher: type support not from this implementation, at path/src/ros2/rmw_fastrtps/rmw_fastrtps_cpp/src/functions.cpp:782, at path/src/ros2/rcl/rcl/src/rcl/publisher.c:81 Aborted (core dumped) Thanks Vince --- [Visit Topic](https://discourse.ros.org/t/talker-example-issue-with-beta-1/992/16) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: