<div> import java.util.List</div><div><br></div><div> Edson<br><br><div class="gmail_quote">2011/10/31 diana-mendes <span dir="ltr"><<a href="mailto:diana-mendes@hotmail.com">diana-mendes@hotmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hello,<br>
<br>
Thank you for your response, I understand how the sliding window works now.<br>
However, when I use the code you wrote I get the following error:<br>
<br>
Exception in thread "main" java.lang.RuntimeException: Unable to resolve<br>
ObjectType 'List' : [Rule name='Rule2']<br>
<br>
Unable to Analyse Expression $last2:<br>
[Error: unable to resolve method using strict-mode:<br>
java.lang.Object.$last2()]<br>
<br>
<br>
My rule looks like this:<br>
<br>
rule "Rule2"<br>
when<br>
<div class="im"> $last2: List() from collect( Notif() over window:length(2) )<br>
$nNewONT : Number() from accumulate ( Notif( specificProblem<br>
== "New ONT" ) from $last2, count() )<br>
</div> then<br>
...<br>
end<br>
<br>
<br>
Do Lists require any additional code?...<br>
<div class="im"><br>
Thanks in advance,<br>
<br>
Diana<br>
<br>
<br>
<br>
--<br>
</div>View this message in context: <a href="http://drools.46999.n3.nabble.com/Sliding-Length-Windows-tp3438408p3467432.html" target="_blank">http://drools.46999.n3.nabble.com/Sliding-Length-Windows-tp3438408p3467432.html</a><br>
<div><div></div><div class="h5">Sent from the Drools: User forum mailing list archive at Nabble.com.<br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br> Edson Tirelli<br> JBoss Drools Core Development<br> JBoss by Red Hat @ <a href="http://www.jboss.com">www.jboss.com</a><br>
</div>