Where can I find MapViewer and the Map Definition Tool?
Officially, MapViewer is shipped as part of the Oracle Application Server Java, Standard and Enterprise editiions. For development purposes, you may download the MapViewer kit from Oracle Technet (www.oracle.com/technology). It is listed under the Oracle Spatial section (www.oracle.com/technology/products/spatial/content.html). The Map Definition Tool is an unsupported tool that can be used to visually create database-backed definitions of map styles, themes and basemaps. It can be downloaded from the same page where the MapViewer kit is located.