On 16 August 2011 20:10, sam <span dir="ltr">&lt;<a href="mailto:parishi@gmail.com">parishi@gmail.com</a>&gt;</span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Thanks for your response. We are using drools 5.0.1. Is this a bug in the<br>
rules engine?<font color="#888888"><br></font></blockquote><div><br>No. What you wrote was not according to the syntax for constraints, known as &quot;return value restriction&quot;. Check the Expert manual of your Drools version.<br>
<br>-W<br></div><br></div>