Revision history [back]

I can solve rosbag problem but not laser scanner in rviz! And actually now I can run rosbag record to log laser data but when I want run bag file I use these commands:

1. rosmake hector_slam
2. roslaunch hector_slam_launch tutorial.launch
3. rosbag play test.bag --clock

But I face this error: why is it appear??

I can solve rosbag problem but not laser scanner in rviz! And actually now I can run rosbag record to log laser data but when I want run bag file I use these commands:

1. rosmake hector_slam
2. roslaunch hector_slam_launch tutorial.launch
3. rosbag play test.bag --clock

But I face this error: why is it appear??