JVM设置空间大小

HKEY_LOCAL_MACHINE\SOFTWARE\Apache Software Function\Tomcat Service Manager\Tomcat5
\Parameters\JavaOptions:
键值：
-Dcatalina.home=C:\Program Files\Apache Software Foundation\Tomcat 6.0
-Dcatalina.base=C:\Program Files\Apache Software Foundation\Tomcat 6.0
-Djava.endorsed.dirs=C:\Program Files\Apache Software Foundation\Tomcat 6.0\endorsed
-Djava.io.tmpdir=C:\Program Files\Apache Software Foundation\Tomcat 6.0\temp
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
-Djava.util.logging.config.file=C:\Program Files\Apache Software Foundation\Tomcat 6.0\conf\logging.properties
-Xms256m
-Xmx512m