Memory Leak in App-schema
-------------------------
Key: GEOT-3473
URL: http://jira.codehaus.org/browse/GEOT-3473
Project: GeoTools
Issue Type: Bug
Components: data app-schema
Reporter: Niels Charlier
Assignee: Niels Charlier
There is a memory leak in app-schema, where XSD schema information objects do
not get cleaned up properly.
This causes memory issues when running multiple tests on a maven build. At the
moment, any test we add causes an outofmemory error to occur when building.
For example, I make a heap dump in PolymorphismWfsTest, before any work is done
or any mock data is built. (This is a test that gets run at a later stage and
gets a memory error when building using java6 - which I need to do heap dumps
from code. When building with java5 the order is for some reason different and
PropertyEncodingTest is the first to get the error, but that is not the case
when using java6.)
When running the test by itself, the heap dump is 3MB. When running in Maven,
the same heap dump is 300MB.
Same if I make a dump in a test that gets run at an earlier stage, the heap
dump is rather small.
So stuff keeps hanging around from earlier tests that shouldn't.
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