On Fri, Jun 22, 2012 at 4:10 PM, Tony Trinh <tony19@gmail.com> wrote:
<expression>return (mdc.get("SEND_ALARM") != null) && (level > INFO);</expression>

The ampersands need to be escaped:

<expression>return (mdc.get("SEND_ALARM") != null) &amp;&amp; (level > INFO);</expression>