Fix: Fix columname in prepared statements

CityDoctorParent/CityDoctorModel/src/main/java/de/hft/stuttgart/citydoctor2/database/DatabaseHandler.java

@@ -131,7 +131,7 @@ public class DatabaseHandler {
         List<CityObject> intersectingObjects = new ArrayList<>();
         try (Connection con = new ConnectionWrapper(H2GISDBFactory.openSpatialDataBase(DB_NAME))) {
             try (PreparedStatement ps = con.prepareStatement("SELECT gmlid, bbox, data, type FROM features AS tab1" +
-                    " WHERE ST_INTERSECTS(ST_BUFFER(tab1.geom,?), (SELECT GEOM FROM features WHERE gmlid = ?)) AND tab1.gmlid <> ?")) {
+                    " WHERE ST_INTERSECTS(ST_BUFFER(tab1.bbox,?), (SELECT bbox FROM features WHERE gmlid = ?)) AND tab1.gmlid <> ?")) {
                 ps.setDouble(1, bufferSize);
                 ps.setString(2, co.getGmlId().toString());
                 ps.setString(3, co.getGmlId().toString());
@@ -150,7 +150,7 @@ public class DatabaseHandler {
 
         try (Connection con = new ConnectionWrapper(H2GISDBFactory.openSpatialDataBase(DB_NAME))) {
             try (PreparedStatement ps = con.prepareStatement("SELECT gmlid, bbox, data, type FROM features AS tab1" +
-                    " WHERE ST_INTERSECTS(tab1.geom, (SELECT GEOM FROM features WHERE gmlid = ?)) AND tab1.gmlid <> ?")) {
+                    " WHERE ST_INTERSECTS(tab1.bbox, (SELECT bbox FROM features WHERE gmlid = ?)) AND tab1.gmlid <> ?")) {
                 ps.setString(1, co.getGmlId().toString());
                 ps.setString(2, co.getGmlId().toString());
                 ResultSet rs = ps.executeQuery();