Open s2007ravi opened 5 years ago
@s2007ravi please check the topics from the rgbd camera plugin is getting. The error says, the service is already running, so no need to run it again. So, I think its not a big issue. but make sure topics are coming.
Hi qboticslab,
Thanks for your reply.
I checked rostopic list and found that these two topics are not coming. Please see attached screenshot.
What can be the reason behind it? Do I require to re-install Gazebo or camera plugin?
Thanks
Hi qboticslab,
I am using ROS Melodic in Ubuntu 18.04 virtual machine. I am facing an issue while launching Gazebo simulator with rgbd_camera. I did everything that is mentioned in the book but getting two errors:
[ERROR] [1559059238.827069066, 0.160000000]: Tried to advertise a service that is already advertised in this node [/rgbd_camera/set_camera_info]
[ERROR] [1559059238.860400635, 0.160000000]: Tried to advertise a service that is already advertised in this node [/rgbd_camera/set_parameters]
I am unable to debug this issue. I tried to check rosservices list and found rgbd_camera/set_parameters and rgbd_camera/set_camera_info are listed as services.
Please see an attached screenshot which shows the mentioned errors.
Thanks![camera_error](https://user-images.githubusercontent.com/51130315/58497409-82720280-8199-11e9-99eb-383ccb34894a.jpg)