Hi,<br><br>Please see <a href="https://issues.jboss.org/browse/DROOLS-90">https://issues.jboss.org/browse/DROOLS-90</a>.<br><br>Whilst the NPE is thrown from within Drools; the issue begs the question about Guvnor&#39;s operation... happy to hear opinions in response to the comments on the JIRA.<br>
<br>With kind regards,<br><br>Mike<br>