Dears,
Using gt 2.6 with Postgis tables:
filter = CQL.toFilter("status LIKE 'ON'");
FeatureCollection<SimpleFeatureType, SimpleFeature> collection =
featureSource.getFeatures( filter );
//System.out.println(collection.size()); // ok, returns good result...
But:
map.addLayer(collection, null);
Give:
Exception in thread "AWT-EventQueue-0" java.lang.IllegalStateException: Must
call hasNext before calling next
at
org.geotools.jdbc.JDBCFeatureReader.ensureNext(JDBCFeatureReader.java:238)
at
org.geotools.jdbc.JDBCFeatureReader.next(JDBCFeatureReader.java:252)
at
org.geotools.jdbc.JDBCFeatureReader.next(JDBCFeatureReader.java:82)
at
org.geotools.data.store.ContentFeatureCollection$WrappingIterator.next(ContentFeatureCollection.java:248)
at
org.geotools.data.collection.CollectionDataStore.<init>(CollectionDataStore.java:78)
at org.geotools.data.DataUtilities.source(DataUtilities.java:930)
at org.geotools.map.DefaultMapLayer.<init>(DefaultMapLayer.java:157)
at
org.geotools.map.DefaultMapContext.addLayer(DefaultMapContext.java:394)
at FataMap.mapita.ReturnMapContext(mapita.java:480)
......
Thanks for any hints..
Fred.
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