Appunti di informatica

Se si segue il primo tutorial di Gazebo si ottiene un errore…

Warning [gazebo.cc:215] Waited 1seconds for namespaces.
Error [gazebo.cc:220] Waited 11 seconds for namespaces. Giving up.
Error [Node.cc:90] No namespace found

SOLUZIONE

export GAZEBO_MODEL_DATABASE_URI=http://old.gazebosim.org/models

source /usr/local/share/gazebo-2.2/setup.sh

---------------------------setup.sh----------------------------------------

export GAZEBO_MASTER_URI=http://localhost:11345
export GAZEBO_MODEL_DATABASE_URI=http://gazebosim.org/models
export GAZEBO_RESOURCE_PATH=/usr/local/share/gazebo-2.2:/usr/local/share/gazebo_models
export GAZEBO_PLUGIN_PATH=/usr/local/lib/x86_64-linux-gnu/gazebo-2.2/plugins
export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/usr/local/lib/x86_64-linux-gnu/gazebo-2.2/plugins
export OGRE_RESOURCE_PATH=/usr/local/lib/OGRE

oppure

aggiornare Gazebo 2.2, ma aggiungendo repository packages.osrfoundation.org 
http://answers.ros.org/question/199401/problem-with-indigo-and-gazebo-22/