What you have posted is an invalid regular expression resulting in a runtime error.<br>-W<br><br><div class="gmail_quote">On 3 February 2012 17:09, vadlam <span dir="ltr"><<a href="mailto:sreeram.vadlamudi@wellsfargo.com">sreeram.vadlamudi@wellsfargo.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">back when using Guvnor 5.2, we had similar problem because the<br>
StatefulKnowledgeSession would not dispose of the facts after the response<br>
was returned.<br>
<br>
we had used this simple rule to generate an mvel error<br>
<br>
one:Fact1( name matches "^[A-Za-Z]+" )<br>
<span class="HOEnZb"><font color="#888888"><br>
<br>
<br>
--<br>
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</font></span></blockquote></div><br>