title: How do I increase Groovy's JVM Heap Size?
body: <p><a href="http://markmail.org/message/telujwbb275hs3vj#query:+page:1+mid:e4hrl4qgwcb7xnss+state:results" rel="noreferrer">Some sources</a> on the web claims that I should be able to give the -Xmx param to groovy but that just gives me <code>java.io.FileNotFoundException</code> when it can't find the -Xmx file. <a href="http://groovy.codehaus.org/Running" rel="noreferrer">Other sources</a> tell me to set some variable named <code>JAVA_OPTS</code> but how do I do that? And how do I know if it worked?</p>