title: Appropriate place in catalina.bat to set JAVA_OPTS
body: <p>I got the below error </p>
  
  <pre><code>"java.lang.OutOfMemoryError: PermGen space"
  </code></pre>
  
  <p>In my <code>catalina.bat</code> file, where is the appropriate place for enter <code>set JAVA_OPTS</code> parameter? Bottom of the file or any other place?</p>