how to install jsk_recognition on ros-neotic ubuntu 20.04?

[18lalala]

No description provided.

[k-okada]

we already released jsk_recognition in noetic ros/rosdistro#26895, https://build.ros.org/view/Nbin_uF64/job/Mbin_uB64__jsk_recognition__ubuntu_bionic_amd64__binary/
try

sudo apt update
sudo apt install ros-noetic-jsk-recognition

[greatman666]

how to install jsk-rviz-plugins on ros-neotic ubuntu 20.04?

[k-okada]

please try

sudo apt update
sudo apt install ros-noetic-jsk-rviz-plugins

[greatman666]

please try

sudo apt update
sudo apt install ros-noetic-jsk-rviz-plugins

I've tried the above command last night, but I still have the error that the package can't be downloaded

[k-okada]

please provide entire log messages.

[greatman666]

please provide entire log messages.

The computer is not nearby at the moment, and I can only upload the error log at evening

[greatman666]

please provide entire log messages.

these are entire log messages:
忽略:1 http://mirrors.tuna.tsinghua.edu.cn/ros/ubuntu focal/main amd64 ros-noetic-jsk-recognition-utils amd64 1.2.17-2focal.20240402.145019
忽略:2 http://mirrors.tuna.tsinghua.edu.cn/ros/ubuntu focal/main amd64 ros-noetic-jsk-rviz-plugins amd64 2.1.8-1focal.20240402.153532
错误:1 http://packages.ros.org/ros/ubuntu focal/main amd64 ros-noetic-jsk-recognition-utils amd64 1.2.17-2focal.20240402.145019
404 Not Found [IP: 101.6.15.130 80]
错误:2 http://packages.ros.org/ros/ubuntu focal/main amd64 ros-noetic-jsk-rviz-plugins amd64 2.1.8-1focal.20240402.153532
404 Not Found [IP: 101.6.15.130 80]
E: 无法下载 http://packages.ros.org/ros/ubuntu/pool/main/r/ros-noetic-jsk-recognition-utils/ros-noetic-jsk-recognition-utils_1.2.17-2focal.20240402.145019_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: 无法下载 http://packages.ros.org/ros/ubuntu/pool/main/r/ros-noetic-jsk-rviz-plugins/ros-noetic-jsk-rviz-plugins_2.1.8-1focal.20240402.153532_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: 有几个软件包无法下载，要不运行 apt-get update 或者加上 --fix-missing 的选项再试试？

[greatman666]

https://mirrors.tuna.tsinghua.edu.cn/help/ros/
like thest blog say: I change the /etc/apt/sources.list.d/ros-latest.list to "deb https://mirrors.tuna.tsinghua.edu.cn/ros/ubuntu/ focal main" and rechange back to " deb http://packages.ros.org/ros/ubuntu / focal main" ; and it worked