Turtlebot_gazebo blocked
Hi guys, when i launch: roslaunch turtlebot_gazebo turtlebot_world.launch Gazebo starts its execution but it doesn't finish its loading because it is stuck when appears this info: [ INFO] [1494084980.998844254]: waitForService: Service [/gazebo/set_physics_properties] has not been advertised, waiting...
I tried to run gazebo alone and it works fine, so the problem is not gazebo. Have you got any ideas?