thread dump of a stand-alone java app
<p>I have a stand-alone java app running on linux + Java 6, which seems to be stuck (no logs being generated)
How can i take thread dump of this, without using any other tool (eg. jstack)</p>

<p>Tried below commands, but they are not doing anything</p>

<pre><code>kill -3 &lt;pid&gt;
kill -QUIT &lt;pid&gt;
</code></pre>

<p>Am I missing anything ?</p>
