[gatein-dev] gatein and setting -Xshare:auto

Current in GateIn we are setting -Xshare:auto as part of the jvm parameters. According to the Sun documentation, auto is the default setting and this option is only available with Sun JDK. (http://java.sun.com/javase/6/docs/technotes/guides/vm/class-data-sharing....). When we try and run GateIn on the IBM jdk, it fails complaining that it doesn't know about the Xshare option. Is there a reason why we are setting this? Or can be safely remove it so that gatein can work with other jvms out of the box.