Missing "isaac_joint_commands" parameter in kinova_gen3_7dof_robotiq_2f_85_moveit_config robot.launch.py

[joonho16]

When launching the Kinova Gen3 with Robotiq 2F-85 gripper using the robot.launch.py from the kinova_gen3_7dof_robotiq_2f_85_moveit_config package, the launch fails with an Invalid parameter "isaac_joint_commands" error.

Steps to Reproduce

I just follow up "Getting stared" instruction from READMD from humble branch

1. Install this package from binary sudo apt install ros-$ROS_DISTRO-kortex-bringup
2. sudo apt install ros-$ROS_DISTRO-kinova-gen3-7dof-robotiq-2f-85-moveit-config
3. And I use Cyclone DDS.

ros2 launch kortex_description view_robot.launch.py is good.

However, when I run the following command:

ros2 launch kinova_gen3_7dof_robotiq_2f_85_moveit_config robot.launch.py \
  robot_ip:=yyy.yyy.yyy.yyy \
  use_fake_hardware:=true

The launch process terminates with the following error: [ERROR] [launch]: Caught exception in launch (see debug for traceback): Invalid parameter "isaac_joint_commands"

Environment

OS: Ubuntu 22.04 (Docker)

ROS Distro: Humble

Package: kinova_gen3_7dof_robotiq_2f_85_moveit_config

[hegdeadithyak]

Hey it's recommended to build it from source I did the same and it worked, attaching few links that might be useful for you

https://github.com/Kinovarobotics/ros2_kortex/tree/humble#contributing-to-this-repository-or-building-from-source

https://github.com/Kinovarobotics/ros2_kortex/pull/215/changes

they worked for me, hopefull it helps you :)

[github-actions]

As part of Kinova's beta testing: Claude is analyzing this issue and will attempt an automated fix. A pull request will be opened if changes are made.

[github-actions]

Claude has submitted a fix attempt: #386

Please review the proposed modifications and test them on your end, then provide feedback.
A member of Kinova's team will follow up on this issue and take the appropriate next steps.