-Xms1024m
-Xmx1024m
-XX:MaxPermSize=512m
-XX:ReservedCodeCacheSize=64m
-server
-XX:NewSize=256m
-XX:+UseParNewGC
-XX:ParallelGCThreads=2
-XX:+UseConcMarkSweepGC
-XX:CMSInitiatingOccupancyFraction=60
-XX:+CMSClassUnloadingEnabled
-XX:+CMSPermGenSweepingEnable
-ea spa