hi,i want to load a map on map_server(want to lunch a server whithout a map) but when i follow the steps as mentioned in this tutorial http://wiki.ros.org/stdr_simulator/Tu... i gat the following :

... logging to /home/meriem/.ros/log/957ec260-e976-11e4-b38e-4cbb5837bcf2/roslaunch-meriem-Inspiron-3542-21708.log Checking log directory for disk usage. This may take awhile. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://meriem-Inspiron-3542:57013/

SUMMARY

PARAMETERS * /rosdistro * /rosversion

NODES / robot_manager (nodelet/nodelet) stdr_server (stdr_server/stdr_server_node) world2map (tf/static_transform_publisher)

ROS_MASTER_URI=http://localhost:11311

core service [/rosout] found process[robot_manager-1]: started with pid [21726] process[stdr_server-2]: started with pid [21727] process[world2map-3]: started with pid [21764] and the server window does not appear. And can i creat map wherre i a can put the obstacles where i want ??? i am using ros Hydro. thank you
can any one help with this