Could not load library dlopen error: /home/julyfun/ros_ws/install/tf_test/lib/libtf_test.so: undefined symbol
2024-07-01
framesros2runtime-errorCould not load library dlopen error: /home/julyfun/ros_ws/install/tf_test/lib/libtf_test.so: undefined symbolterminate called after throwing an instance of 'class_loader::LibraryLoadException'
what(): Could not load library dlopen error: /home/julyfun/ros_ws/install/tf_test/lib/libtf_test.so: undefined symbol: _ZTVN7tf_test6TfTestE, at ./src/shared_library.c:99
[ros2run]: Abortedmaybe you forget to implement the destructor. (guess why it is runtime error