= Spatial EJB3 = Spatial EJB3 is a quick investigation to see if it is possible to integrate the Java 5 annotation approach to mark a property of an object as spatial and to delegate to the EJB3 persistence model to store and retrieve this data. The project utilises JBoss and PostGIS, future iterations will look to remove the dependency on JBoss and Hibernate to incorporate other Application Services. Since it is useful to display screenshots in a tutorial this has been written as a PDF and the document and source are available [http://svn.osgeo.org/postgis/trunk/java/ejb3/ in the PostGIS SVN]