• Supports OpenStreetMap style slippy maps
• Supports WMTS maps
• Supports QUAD tile maps (e.g virtual earth)
• Supports most CRS projections (via proj4j)
• Supports multiple layer maps with transparency/zoom offsets
• Comes with example application and example map definitions.
• Supports user overlays - you can plot anything on the map (waypoints, GPS tracks etc)

Currently latest deployed to maven central is version 1.1

      <dependency>
        <groupId>net.wirelabs</groupId>
        <artifactId>jmaps-viewer</artifactId>
        <version>1.1</version>
      </dependency>

jMaps comes with sample demo application. It is also an example of using the jMaps component in your own application. Here's a few pictures telling thousand words ;)

• WMTS Map of Czech Republic
• Poland raster topographic WMTS map
• OpenStreetMap with loaded GPX track
• Example of multilayer map (2 layers - one is a base topo map, the other is elevation profile). You can enable/disable given layer from the view.
• Virtual Earth Maps (example of quad tiles)