GetFeatureInfo and SLD substitution fails
-----------------------------------------
Key: GEOS-4643
URL: https://jira.codehaus.org/browse/GEOS-4643
Project: GeoServer
Issue Type: Bug
Components: WMS
Affects Versions: 2.1.0, 2.1.x
Reporter: Hajo Kliemeck
Assignee: Andrea Aime
Attachments: GetFeatureInfo-2-1-1.java.patch, GetFeatureInfo-trunk.java.patch
if I make a getfeatureinfo request, with a stylesheet included, to my wms server, it will not find any features although he should find at least one.
The request without a stylesheet will give me the desired feature.
The problem is that the FeatureCollection holding the FeatureReader and the Filter's from the SLD will be evaluated after the ENV-Cache was cleared.
{code}
EnvFunction.setLocalValues(request.getGetMapRequest().getEnv());
try {
results = execute(request);
} finally {
EnvFunction.clearLocalValues();
}
... evaluate collection ...
{code}
The solution: before the cache is emptied, the collection must be evaluated (in this case by DefaultFeatureCollection.addAll())
{code}
public DefaultFeatureCollection( FeatureCollection<SimpleFeatureType,SimpleFeature> collection ) {
this( collection.getID(), collection.getSchema() );
addAll(collection);
}
{code}
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira