'std::runtime_error' what(): Joint name sizes do not match!

[mohamedsayed18]

I'm trying to add an external axis. but I get this error and I don't know how to fix it.

terminate called after throwing an instance of 'std::runtime_error'
 what():  Joint name sizes do not match!

I did as follows and I paid attention that the joints_names and joint_start_pos otherwise it throws an error that they are not equal

joint_names.push_back("positioner_base_joint");
joint_names.push_back("positioner_joint_1");

joint_start_pos(6) = 0;
joint_start_pos(7) = 0;

Any help is appreciated

[Levi-Armstrong]

Just wanted to check if you resolved the issues? If not are you modifying one of the examples?

[mohamedsayed18]

My example is working fine if I define only the manipulator joints in the joint_names, joint_start_pos and also in the ManipulatorInfo.
If I used the manipulator_aux which the external joints are defined in the srdf, I got an error.

[Levi-Armstrong]

I have created a PR against your repository.

[Levi-Armstrong]

I have also created a PR to fix issues in ROP and REP parsers.

[mohamedsayed18]

Do we need to open a PR for changes in trajopt_ros
https://github.com/mohamedsayed18/motion_planner/blob/13922b17b290675f0d6ca43736f05b2a546f22fe/trajopt_ros/trajopt_sco/CMakeLists.txt#L37

[Levi-Armstrong]

I don't think so but I am looking into why CI is having issues copying the files for running tests all of a sudden.