On Mac OSX 10.6 suites.All fails with Exception in thread "main"
java.lang.OutOfMemoryError: PermGen space even with -XX:MaxPermSize=128M
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Key: DERBY-4740
URL: https://issues.apache.org/jira/browse/DERBY-4740
Project: Derby
Issue Type: Bug
Environment: Mac OS X 10.6
java version "1.6.0_20"
Java(TM) SE Runtime Environment (build 1.6.0_20-b02-279-10M3065)
Java HotSpot(TM) 64-Bit Server VM (build 16.3-b01-279, mixed mode)
Reporter: Kathey Marsden
On Mac OS X 10.6 I ran suites.All with:
java -Dderby.tests.trace=true -XX:MaxPermSize=128M -Xmx1024M -Xms512M
-DderbyTesting.oldReleasePath=/Users/kmarsden/Derby/svn/svnreleases/jars
junit.textui.TestRunner org.apache.derbyTesting.functionTests.suites.All 2>&1 |
tee rjall.out
It failed in the upgrade tests with:
testDMDconnClosed used 9 ms Test upgrade done.
Test upgrade from: 10.2.2.0, phase: POST UPGRADE
.
noConnectionAfterHardUpgrade used 4 ms Test upgrade done.
Test upgrade from: 10.3.1.4, phase: CREATE
Exception in thread "main" java.lang.OutOfMemoryError: PermGen space
I was able to work around the issue by setting -XX:MaxPermSize=256M but think
perhaps the upgrade tests may be leaking class loaders.
PhaseChanger.teardown() is careful to shutdown each database but not the Derby
system, so it could be the class loaders are not getting garbage collected.
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