google maps - Cant get polygons to display in primefaces -

ok using primefaces gmap in order display multiple polygons retrieved database, cant display on page, know coordinates being passed in correctly , code code similar showcase on primefaces http://www.primefaces.org/showcase/ui/data/gmap/polygons.xhtml stumped. here backing bean code

 @postconstruct public void init() {      try {         class.forname("com.mysql.jdbc.driver");         dbconn = drivermanager.getconnection("jdbc:mysql://localhost:3306/demeter2.0", "root", "root");      } catch (sqlexception ex) {         logger.getlogger(animal.class.getname()).log(level.severe, null, ex);     } catch (classnotfoundexception ex) {         logger.getlogger(animal.class.getname()).log(level.severe, null, ex);     }      preparedstatement ps = null;      try {          if (dbconn != null) {              string sql = "select st_astext(markers) paddock idpaddock > 0";             ps = (preparedstatement) dbconn.preparestatement(sql);             resultset rs = ps.executequery();             polygonmodel = new defaultmapmodel();             if (!rs.next()) {                  //return null;             } else {                  rs.beforefirst();                 polygon polygon = new polygon();                 while (rs.next()) {                      string value = rs.getstring(1);                     string valuereal = value.replaceall("[^0-9 .,]+", "");                     arraylist<string> mylist = new arraylist<string>(arrays.aslist(valuereal.split(",")));                     mylist.remove(mylist.size() - 1);                     (string coordstring : mylist) {                          string[] parts = coordstring.split(" ");                          string lats = parts[0];                         string lngs = parts[1];                          double lat = double.parsedouble(lats);                         double lng = double.parsedouble(lngs);                          latlng coord = new latlng(lat, lng);                         polygon.getpaths().add(coord);                         system.out.println(coord);                      }                     polygon.setstrokecolor("#ff9900");                     polygon.setfillcolor("#ff9900");                     polygon.setstrokeopacity(0.7);                     polygon.setfillopacity(0.7);                     polygonmodel.addoverlay(polygon);                  }//end while              }          }      } catch (exception e) {         system.out.println(e);     } {         try {              ps.close();             dbconn.close();         } catch (exception e) {             e.printstacktrace();         }     }  } 

and jsf code

  <h:form prependid="false">                         <p:growl id="growl" life="3000" showdetail="true" />                      <p:gmap id="gmap" center="36.890257,30.707417" zoom="13" type="hybrid" style="width:100%;height:400px" model="#{paddock.polygonmodel}">                         <p:ajax event="overlayselect" listener="#{paddock.onpolygonselect}" update="growl" />                     </p:gmap>                 </h:form>