Hi im expirirencing some stangestuff:

Caused by: java.lang.NullPointerException
   at wicket.contrib.gmap.api.GOverlay.getJSadd(GOverlay.java:62)
   at wicket.contrib.gmap.GMap2.getJSinit(GMap2.java:463)
   at wicket.contrib.gmap.GMap2.access$000(GMap2.java:59)
   at wicket.contrib.gmap.GMap2$1.renderHead(GMap2.java:147)
at org.apache.wicket.behavior.AbstractHeaderContributor.renderHead(AbstractHeaderContributor.java:67)
   at org.apache.wicket.Component.renderHead(Component.java:2649)
   at org.apache.wicket.markup.html.panel.Panel.renderHead(Panel.java:138)
at org.apache.wicket.markup.html.internal.HtmlHeaderContainer$1.component(HtmlHeaderContainer.java:223) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:861) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:876) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:901) at org.apache.wicket.markup.html.internal.HtmlHeaderContainer.renderHeaderSections(HtmlHeaderContainer.java:214) at org.apache.wicket.markup.html.internal.HtmlHeaderContainer.onComponentTagBody(HtmlHeaderContainer.java:138)
   at org.apache.wicket.Component.renderComponent(Component.java:2561)
   ... 35 more

code :

       List<GOverlay> overlayList=new ArrayList<GOverlay>();
overlayList.add(new GMarker(new GLatLng(eventModel.getObject().getLocation().getLatitude(),eventModel.getObject().getLocation().getLatitude()))); GMap2 gmap=new GMap2("map",WicketApplication.gmapSerial,overlayList);

It works just fine if I call gmap.add...

--
-Wicket for love

Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684


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