Kinect "no device connected" error in openni.launch after openni-dev package upgrade
Hi,
I'm using turtlebot on ROS electric on ubuntu 11.04.
The openni-dev package was recently updated from version 1.1.0.41~natty to 1.3.2.1-4~natty2. After this update, the openni.launch process gives the error "No device connected.. Waiting for devices to be connected". Its not able to initialize.
I tried to downgrade the openni-dev version using the command: "sudo apt-get install openni-dev=1.1.0.41~natty", but it says that the version was not found. I have also tried replacing the entries in the source.list files for apt to "old-releases.ubuntu.com", but it still didn't work.
Any help would be appreciated.
Thanks.
You should be aware that ROS electric is quite old and a lot of the packages deprecated