hi,i want to load a map on mapserver(want to lunch a server whithout a map) but when i follow the steps as mentioned in this tutorial http://wiki.ros.org/stdrsimulator/Tutorials/How%20to%20load%20a%20map#Launchingaserverwithoutmap 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 / robotmanager (nodelet/nodelet) stdrserver (stdrserver/stdrservernode) world2map (tf/statictransform_publisher)

ROSMASTERURI=http://localhost:11311

core service [/rosout] found process[robotmanager-1]: started with pid [21726] process[stdrserver-2]: started with pid [21727] [ INFO] [1429814722.699515808]: Loading map from image "/opt/ros/hydro/share/stdrresources/maps/sparseobstacles.png" [ INFO] [1429814722.732899736]: Read a 775 X 746 map @ 0.020 m/cell 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