Error: no matching function for call to 'tf2_ros::Buffer::lookupTransform'

[jameslele]

I got a problem when i run colcon build System: Ubuntu 18 ~/dev_ws$ colcon build --symlink-install Starting >>> darknet_ros_msgs Starting >>> gb_visual_detection_3d_msgs Finished <<< gb_visual_detection_3d_msgs [0.40s]
Finished <<< darknet_ros_msgs [0.45s] Starting >>> darknet_ros Starting >>> darknet_ros_3d

--- stderr: darknet_ros_3d
/home/jiale/dev_ws/src/gb_visual_detection_3d/darknet_ros_3d/src/darknet_ros_3d/Darknet3D.cpp: In member function ‘void darknet_ros_3d::Darknet3D::update()’: /home/jiale/dev_ws/src/gb_visual_detection_3d/darknet_ros_3d/src/darknet_ros_3d/Darknet3D.cpp:216:61: error: no matching function for call to ‘tf2_ros::Buffer::lookupTransform(std::__cxx11::string&, stdmsgs::msg::Header<std::allocator >::_frame_id_type&, stdmsgs::msg::Header<std::allocator >::_stamp_type&, tf2::Duration)’ pointcloud.header.stamp, tf2::durationFromSec(2.0));

[fgonzalezr1998]

Hi, @jameslele Have you installed tf2_ros? You can type sudo apt-get install ros-eloquent-tf2-ros or you can clone this repo. It is working for me and I have looking the code of the repo and lookupTransform exists, so probably you have any problem with tf2_ros library. Try the two options I said and ask me what you need. Your feedback is very important. Thank you.

[miga94]

Hello, I am obtaining following error i have ros-dashing ubuntu18.04 in Roscube-X. I have installed ros-dashing-tf2-ros. /home/robolab/ros2_ws/gb_visual_detection_3d/darknet_ros_3d/src/darknet_ros_3d/Darknet3D.cpp:216:61: error: no matching function for call to ‘tf2_ros::Buffer::lookupTransform(std::__cxx11::string&, stdmsgs::msg::Header<std::allocator >::_frame_id_type&, stdmsgs::msg::Header<std::allocator >::_stamp_type&, tf2::Duration)’ pointcloud.header.stamp, tf2::durationFromSec(2.0)); ^ In file included from /home/robolab/ros2_ws/gb_visual_detection_3d/darknet_ros_3d/include/darknet_ros_3d/Darknet3D.hpp:22:0, from /home/robolab/ros2_ws/gb_visual_detection_3d/darknet_ros_3d/src/darknet_ros_3d/Darknet3D.cpp:18: /opt/ros/dashing/include/tf2_ros/buffer.h:79:5: note: candidate: virtual geometry_msgs::msg::TransformStamped tf2_ros::Buffer::lookupTransform(const string&, const string&, const TimePoint&, tf2::Duration) const lookupTransform(const std::string& target_frame, const std::string& source_frame, ^~~~~~~ /opt/ros/dashing/include/tf2_ros/buffer.h:79:5: note: no known conversion for argument 3 from ‘stdmsgs::msg::Header<std::allocator >::_stamp_type {aka builtininterfaces::msg::Time<std::allocator >}’ to ‘const TimePoint& {aka const std::chrono::time_point<std::chrono::_V2::system_clock, std::chrono::duration<long int, std::ratio<1, 1000000000> > >&}’ /opt/ros/dashing/include/tf2_ros/buffer.h:96:5: note: candidate: virtual geometry_msgs::msg::TransformStamped tf2_ros::Buffer::lookupTransform(const string&, const TimePoint&, const string&, const TimePoint&, const string&, tf2::Duration) const lookupTransform(const std::string& target_frame, const tf2::TimePoint& target_time, ^~~~~~~ /opt/ros/dashing/include/tf2_ros/buffer.h:96:5: note: candidate expects 6 arguments, 4 provided In file included from /opt/ros/dashing/include/tf2_ros/buffer_interface.h:37:0, from /opt/ros/dashing/include/tf2_ros/buffer.h:35, from /home/robolab/ros2_ws/gb_visual_detection_3d/darknet_ros_3d/include/darknet_ros_3d/Darknet3D.hpp:22, from /home/robolab/ros2_ws/gb_visual_detection_3d/darknet_ros_3d/src/darknet_ros_3d/Darknet3D.cpp:18: /opt/ros/dashing/include/tf2/buffer_core.h:152:5: note: candidate: geometry_msgs::msg::TransformStamped tf2::BufferCore::lookupTransform(const string&, const TimePoint&, const string&, const TimePoint&, const string&) const lookupTransform(const std::string& target_frame, const TimePoint& target_time, ^~~~~~~ /opt/ros/dashing/include/tf2/buffer_core.h:152:5: note: candidate expects 5 arguments, 4 provided /opt/ros/dashing/include/tf2/buffer_core.h:135:5: note: candidate: geometry_msgs::msg::TransformStamped tf2::BufferCore::lookupTransform(const string&, const string&, const TimePoint&) const lookupTransform(const std::string& target_frame, const std::string& source_frame, ^~~~~~~ /opt/ros/dashing/include/tf2/buffer_core.h:135:5: note: candidate expects 3 arguments, 4 provided make[2]: [CMakeFiles/darknet_ros_3d.dir/src/darknet_ros_3d/Darknet3D.cpp.o] Error 1 make[1]: [CMakeFiles/darknet_ros_3d.dir/all] Error 2 make: *** [all] Error 2

Failed <<< darknet_ros_3d [22.0s, exited with code 2]

[heshanchuan]

I have the same question.How do you solve it?