How can a get a JVM heap dump from Java 5 on Windows without a JDK installed and the process running as a service
<p>This has been made hard for me:</p>

<ol>
<li>Windows, so no signals.</li>
<li>Not in a console, so no signals that way.</li>
<li>As a service, so perhaps not run in user session.</li>
<li>Java 5</li>
<li>No JDK, so no jmap, jconsole etc. on machine.</li>
<li>App not running JMX.</li>
<li>No option to install or reconfigure.</li>
<li>Can plug a USB in.</li>
</ol>
