DERBY-2988: Add max heap memory setting for spawned JVM in junitreport target
DERBY-2988: Add max heap memory setting for spawned JVM in junitreport target

This patch was contributed by John Embretsen (John dot Embretsen at Sun dot com)

This change adds a max heap size setting in the junit-core target of the
top-level build.xml file. The setting is:

   maxmemory="512m"

This eliminates junitreport-related OutOfMemoryErrors.


git-svn-id: 2c06e9c5008124d912b69f0b82df29d4867c0ce2@562604 13f79535-47bb-0310-9956-ffa450edef68

apache/derby,trejkaz/derby,trejkaz/derby,trejkaz/derby,apache/derby,apache/derby,apache/derby