how to use tmx map in my project

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Java

game

i am using slick package

i already made my map with tiled map and now i want to use it in my project so ,

i wrote these statemnts :

map = new TiledMap("data/1.tmx"); 

map.render(0, 0); 

but when i run it i got just the layer background
how i can display my tiles and my other layers

(i have three layeres object ,collision ,and background )

[Edit]Code block added[/Edit]