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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi all,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I’m just starting to use drools, I am using it to
house the rules regarding settlement of sports markets and such my rule
packages should be relatively simple and straight forward (ie when match winner
= x then settle x as winner)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>However my first attempt to create a drl is failing with the
following error<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=red face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:red;background:white'>org.drools.rule.InvalidRulePackage:
[0,-1]: unknown:0:-1 mismatched token: [@-1,0:0='<no
text>',<-1>,0:-1]; expecting type END</span></font><font size=2
color=red face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:red'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=red face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:red'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Courier New"><span style='font-size:10.0pt;
font-family:"Courier New"'>and I cant find much documentation online to help
solve it.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Courier New"><span style='font-size:10.0pt;
font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Courier New"><span style='font-size:10.0pt;
font-family:"Courier New"'>The complete drl file is:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Courier New"><span style='font-size:10.0pt;
font-family:"Courier New"'><o:p> </o:p></span></font></p>
<pre><span class=kwd><font size=2 face="Courier New"><span style='font-size:
10.0pt'>package</span></font></span><span class=pln> xxx</span><span class=pun>..</span><span
class=pln>rules</span><span class=pun>.</span><span class=pln>tennis</span><br>
<span class=pln> </span><br>
<span class=kwd>import</span><span class=pln> xxx</span><span class=pun>.</span><span
class=kwd>object</span><span class=pun>.</span><span class=typ>Fact</span><br>
<span class=kwd>import</span><span class=pln> java</span><span class=pun>.</span><span
class=pln>util</span><span class=pun>.</span><span class=typ>HashMap</span><br>
<span class=kwd>import</span><span class=pln> </span><span class=kwd>function</span><span
class=pln> xxx</span><span class=pun>.</span><span class=pln>Settle_Selection</span><span
class=pun>.</span><span class=pln>settle_selection</span><br>
<span class=pln> </span><br>
<span class=pln> </span><br>
<span class=pln>rule </span><span class=str>"Player 1 wins match"</span><br>
<span class=pln> salience </span><span class=lit>100</span><br>
<span class=pln> agenda</span><span class=pun>-</span><span
class=kwd>group</span><span class=pln> </span><span class=str>"tennis"</span><br>
<span class=pln> </span><span class=kwd>when</span><br>
<span class=pln> $f </span><span
class=pun>:</span><span class=pln> </span><span class=typ>Fact</span><span
class=pun>()</span><br>
<span class=pln> </span><span
class=com> eval(($f.details["END_MATCH"].toUpper().toString().equal("TRUE")))</span><br>
<span class=pln> </span><span class=kwd>then</span><br>
<span class=pln> settle_selection</span><span
class=pun>(</span><span class=str>"test"</span><span class=pun>,</span><span
class=lit>20001</span><span class=str>","</span><span class=pln>W</span><span
class=str>");</span><br>
<span class=str>END<o:p></o:p></span></pre><pre><span class=str><font size=2
face="Courier New"><span style='font-size:10.0pt'><o:p> </o:p></span></font></span></pre><pre><span
class=str><font size=2 face="Courier New"><span style='font-size:10.0pt'><o:p> </o:p></span></font></span></pre><pre><span
class=str><font size=2 face="Courier New"><span style='font-size:10.0pt'><o:p> </o:p></span></font></span></pre><pre><span
class=str><font size=2 face="Courier New"><span style='font-size:10.0pt'>Thanks in advance,<o:p></o:p></span></font></span></pre><pre><span
class=str><font size=2 face="Courier New"><span style='font-size:10.0pt'>Alex</span></font></span><o:p></o:p></pre>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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