Hi
I have geoserver (app-schema) 2.1snapshot, but only using simple features for about 9000 points in postgis [EPSG:28355] and am trying to render it via WMS as an overlay in googleMaps.
On more than one occasion I get a tile returning blank (while other tiles render) and this exception
19 May 13:16:34 ERROR [geotools.rendering] -
java.lang.NullPointerException
at org.geotools.geometry.jts.LiteShape2.(LiteShape2.java:157)
at org.geotools.renderer.lite.StreamingRenderer$RenderableFeature.getTransformedShape(StreamingRenderer.java:2621)
at org.geotools.renderer.lite.StreamingRenderer$RenderableFeature.getShape(StreamingRenderer.java:2567)
at org.geotools.renderer.lite.StreamingRenderer.processSymbolizers(StreamingRenderer.java:2055)
at org.geotools.renderer.lite.StreamingRenderer.process(StreamingRenderer.java:1988)
at org.geotools.renderer.lite.StreamingRenderer.drawOptimized(StreamingRenderer.java:1882)
at org.geotools.renderer.lite.StreamingRenderer.processStylers(StreamingRenderer.java:1795)
at org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:700)
at org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.produceMap(DefaultRasterMapProducer.java:468)
at org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:495)
at org.geoserver.ows.adapters.ResponseAdapter.getMimeType(ResponseAdapter.java:49)
at org.geoserver.ows.Dispatcher.response(Dispatcher.java:761)
…
Followed by
19 May 13:16:34 ERROR [geoserver.ows] -
org.vfny.geoserver.wms.WmsException: org.vfny.geoserver.wms.WmsException: Rendering process failed
at org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:516)
at org.geoserver.ows.adapters.ResponseAdapter.getMimeType(ResponseAdapter.java:49)
at org.geoserver.ows.Dispatcher.response(Dispatcher.java:761)
at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:233)
…
At different zoom levels – it acts differently.
I will be happy to proved the URL for the WMS (just not on the public mailing list).
I also seem to be getting exceptions on GetFeatureInfo (which I don’t understand):
19 May 13:29:22 ERROR [geoserver.ows] -
java.lang.ClassCastException: org.geoserver.security.decorators.ReadOnlyFeatureCollection cannot be cast to org.geotools.data.simple.SimpleFeatureCollection
at org.vfny.geoserver.wms.responses.featureInfo.HTMLTableFeatureInfoResponse.writeTo(HTMLTableFeatureInfoResponse.java:99)
at org.vfny.geoserver.wms.responses.GetFeatureInfoResponse.writeTo(GetFeatureInfoResponse.java:184)
at org.geoserver.ows.adapters.ResponseAdapter.write(ResponseAdapter.java:61)
at org.geoserver.ows.Dispatcher.response(Dispatcher.java:775)
at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:233)
at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
I have not set any ‘data access rules’ i can see in the gui and don’t know why I am getting this error.
If you have any suggestions – please let me know