title: JVM command line options
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/7833209/jvm-options-list-still-being-maintained-post-oracle">JVM Options List - still being maintained post Oracle?</a>  </p>
  </blockquote>
  
  <p>Is there a page anywhere with a <strong>definitive complete</strong> list of the command line options available to run a JVM?  Everywhere I look I get referred to <a href="http://www.oracle.com/technetwork/java/javase/tech/vmoptions-jsp-140102.html" rel="nofollow noreferrer">http://www.oracle.com/technetwork/java/javase/tech/vmoptions-jsp-140102.html</a> which is woefully incomplete. Even the <a href="http://docs.oracle.com/javase/7/docs/technotes/guides/vm/index.html" rel="nofollow noreferrer">Oracle page on Java 7</a> just refers to the page above. </p>
  
  <p>Apologies for such a basic question, but I keep coming across people suggesting useful looking options to tune the JVM that I can't find documented anywhere!  e.g. CMSInitiatingOccupancyFraction</p>
  
  <p>EDIT:
  Following the link referenced by MicTech below, and then the links from that Q, it appears that: <a href="http://stas-blogspot.blogspot.co.uk/2011/07/most-complete-list-of-xx-options-for.html" rel="nofollow noreferrer">http://stas-blogspot.blogspot.co.uk/2011/07/most-complete-list-of-xx-options-for.html</a> is the best reference so far.  Sigh.</p>