[GIS] WFS – GetFeature by Polygon Intersects

filtergeoservergetfeatureintersectionwfs

I need to get features by following URL:
http://services.land.vic.gov.au/catalogue/publicproxy/guest/dv_geoserver/wfs?service=WFS&request=GetFeature&typeName=datavic:CROWNLAND_PLMGEN&

I tried:
http://services.land.vic.gov.au/catalogue/publicproxy/guest/dv_geoserver/wfs?service=WFS&request=GetFeature&typeName=datavic:CROWNLAND_PLMGEN&FILTER=

SHAPE

-37.2315356,142.8193248 -37.2302536,142.8195475 -37.2300784,142.8179702 -37.2313604,142.8177474 -37.2314496,142.8185509 -37.2315356,142.8193248

Which gives Java error java.lang.NullPointerException. Can someone help with this one?

It works if I use point:

<Filter xmlns="http://www.opengis.net/ogc" xmlns:gml="http://www.opengis.net/gml"><Intersects><PropertyName>SHAPE</PropertyName><gml:Point srsName="urn:ogc:def:crs:EPSG::4283"><gml:coordinates>-37.2976946,143.7812069</gml:coordinates></gml:Point></Intersects></Filter>