Draw route maps using servlets
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Posted By:   hema_R
Posted On:   Tuesday, March 18, 2003 09:04 PM

HI,

I need to create Route maps dynamically, the data available
is in GIS format, i am trying to create it using servlets,
I am planning to createImage of map and then draw on that image getting the x, y coordinates from Gis...dbf file.


I tried to draw the Image first using toolkit to getImage and getGraphics to draw line on the map.... but i am getting error ...

Error:
getGraphics() only valid for images created with createImage(w, h)

can someone suggest the right way to do this


Thanks,

Hema

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