Hi list.
We're trying to utilize Geoserver to fetch KMLs for a specialized application.
By mistake, the SLD was set up with MaxScaleDenominator on all layers, which
caused the data query to return no records.
This in turn caused Geoserver to throw a Java null pointer exception, and
return a service exception.
But a KML can technically exist without any data (just with the overlay), so
shouldn't a KML be returned regardless, and isn't this a bug ?
This is an extract from the Geoserver log:
2020-10-08 10:15:06,508 ERROR [geoserver.ows] -
java.lang.NullPointerException
at
org.geoserver.kml.iterator.FeatureIteratorFactory$FeatureGenerator.hasNext(FeatureIteratorFactory.java:165)
at
org.geoserver.kml.iterator.IteratorList$GeneratorIterator.hasNext(IteratorList.java:30)
at
org.springframework.util.CompositeIterator.hasNext(CompositeIterator.java:58)
at
com.sun.xml.bind.v2.runtime.reflect.Lister$CollectionLister$1.hasNext(Lister.java:284)
at
com.sun.xml.bind.v2.runtime.property.ArrayReferenceNodeProperty.serializeListBody(ArrayReferenceNodeProperty.java:105)
at
com.sun.xml.bind.v2.runtime.property.ArrayERProperty.serializeBody(ArrayERProperty.java:159)
......
Med venlig hilsen
Lars I. Nielsen, LIFA A/S
GIS-kons., FME+Python Certified Professional
Geoinformatik
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T
6313 6800
@
l...@lifa.dk
D
6313 6849
W
www.lifa.dk<http://www.lifa.dk>
M
CVR
20937289
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