I encountered an error ‘Error during service call, cannot get the state of the model’

1 次查看（过去 30 天）
雷 雷
雷 雷 2022-1-7
回答： Cam Salzberger 2022-1-18
This is a routine that comes with matlab. I have successfully run it in matlab2016b and matlab2019b, but I can’t succeed in matlab2021b. I’m not sure what caused it.This routine is ‘Add, Build, and Remove Objects in Gazebo’
  2 个评论
Cam Salzberger
Cam Salzberger 2022-1-7
Hello,
This may seem like an obvious question, but I want to cover the basics first. Did you get the new VM as directed by this example? ROS Toolbox is using Melodic for communication since R2020b, so if you're using the same VM as you did with R2019b, there may be issues communicating.
-Cam

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Cam Salzberger
Cam Salzberger 2022-1-18
Since that seems to have resolved the issue, copying my comment into an answer:
Make sure to get a new VM as directed by this example any time you upgrade your release. ROS Toolbox is using Melodic for communication R2020b-R2022a, so if you're using the same VM as you did with R2019b (or before), there may be issues communicating.
-Cam

类别

在 Help Center 和 File Exchange 中查找有关 Specialized Messages 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by