DescribeFeatureType leaks memory
--------------------------------
Key: GEOS-3534
URL: http://jira.codehaus.org/browse/GEOS-3534
Project: GeoServer
Issue Type: Bug
Components: WFS
Reporter: Andrea Aime
Assignee: Justin Deoliveira
Fix For: 2.0-RC2
Each DescribeFeatureType leaks small amounts of memory. Using a VM configured
to have only 64M or memory and with the default data dir configuration the
following test:
ab -n 10000
"http://localhost:8080/geoserver/wfs?version=1.0.0&request=DescribeFeatureType&typename=sf%3Aarchsites";
which tries to run that DFT request 10.000 times starts failing with OOM errors
between the 4000th and 5000th request.
Given the nature of the requests the schema cache is filling up, YourKit
reports memory being filled with org.eclipse.xsd.impl.XSDElementDeclarationImpl
objects
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