worldmap does not work

when I worked on the linux through server, the worldmap of matlab error. Can anybody help me with this?

Answer 1

[xiaoyan]

it returns 0. so what can I do

[Chad Greene]

Contact whoever maintains your Matlab licenses, probably the IT person at your university or place of employment.

[xiaoyan]

ok. thx

Answer 2

[Chad Greene]

It looks like your license for the Mapping Toolbox is expired, in use by someone else, or somewhere Matlab can't find it. Type this into the command line:

license('test','map_toolbox')

If it returns 0, it's a license issue. If it returns 1, something else is going on.

[xiaoyan]

It returns 0, so what should I do. All the functions in map can not be used.