Greetings, First problem is partially solved. I am able to read these variables well in debug mode but not while running the project. After doing a clean and build on project second problem has not occurred again. I hope to solve first problem also fully. regards nitin -- View this message in context: http://ros-users.122217.n3.nabble.com/Eclipse-projects-tp1743186p2091161.html Sent from the ROS-Users mailing list archive at Nabble.com.