I've downloaded osm file and extract it to postgres sql. Now I have for layers : 1 - planet_osm_line 2 - planet_osm_point 3 - planet_osm_polygon 4 - planet_osm_roads
I've added this layer to geoserver and give each of them one sld file as style except point layer. then I create one group layer in geoserver but after preview layer i have something like this:
the point layer is shown as red point. what should I do to solve this problem??