<div dir="ltr">Hi,<div><br></div><div>I recall this email. After trying with more examples, I notice if I reverse the order, the non-dynamic salience will not work. </div><div><br></div><div>Thanks.</div><div><br></div><div>
Jinghai</div><div class="gmail_extra"><br><br><div class="gmail_quote">
On Thu, Jun 12, 2014 at 11:03 AM, rjh <span dir="ltr"><<a href="mailto:raojinghai@gmail.com" target="_blank">raojinghai@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello,<br>
<br>
I developed a system where dynamic salience for some particular rules<br>
doesn't rules. However, it is very hard for me to create a simple test case<br>
unless I publish the entire rule files. In the system, some rules using<br>
dynamic salience work and some don't, but I don't know why.<br>
<br>
I debugged into the drools-core source code, and found out the following<br>
code in branch 6.0.x.<br>
(<a href="https://github.com/droolsjbpm/drools/blob/6.0.x/drools-core/src/main/java/org/drools/core/reteoo/PathMemory.java" target="_blank">https://github.com/droolsjbpm/drools/blob/6.0.x/drools-core/src/main/java/org/drools/core/reteoo/PathMemory.java</a>)<br>
<br>
Line 98 - org.drools.core.reteoo.PathMemory::doLinkRule<br>
<br>
int salience = ( rtn.getRule().getSalience() instanceof<br>
MVELSalienceExpression)<br>
? 0<br>
: rtn.getRule().getSalience().getValue(null,<br>
rtn.getRule(), wm);<br>
<br>
Line 113 - org.drools.core.reteoo.PathMemory::doUnlinkRule<br>
<br>
int salience = ( rtn.getRule().getSalience() instanceof<br>
MVELSalienceExpression)<br>
? 0<br>
: rtn.getRule().getSalience().getValue(null,<br>
rtn.getRule(), wm);<br>
<br>
I wonder if this is a bug that put the first value and the second value<br>
reversed. At least I fixed my problem after reversing them.<br>
<br>
Thanks.<br>
<br>
Jinghai<br>
<br>
<br>
<br>
<br>
--<br>
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</blockquote></div><br></div></div>