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Michal Bali wrote:
<blockquote
cite="mid:58f4ed90903071546m24f26a26o4c09eff5b7aed17f@mail.gmail.com"
type="cite">Hi,<br>
<br>
The sequential execution mode throws an exception when working with the
new API. It works fine with the old API.<br>
<br>
I used the following configuration:<br>
KnowledgeBaseConfiguration configuration =
KnowledgeBaseFactory.newKnowledgeBaseConfiguration();<br>
configuration.setOption(SequentialOption.YES);<br>
</blockquote>
Thanks for finding this, It's now fixed in trunk.<br>
<blockquote
cite="mid:58f4ed90903071546m24f26a26o4c09eff5b7aed17f@mail.gmail.com"
type="cite"><br>
This exception has been thrown:<br>
java.lang.ArrayIndexOutOfBoundsException: -1<br>
at org.drools.common.ArrayAgendaGroup.add(ArrayAgendaGroup.java:136)<br>
at
org.drools.common.DefaultAgenda.addActivation(DefaultAgenda.java:354)<br>
at
org.drools.reteoo.RuleTerminalNode.assertLeftTuple(RuleTerminalNode.java:247)<br>
at
org.drools.reteoo.RuleTerminalNode.assertLeftTuple(RuleTerminalNode.java:165)<br>
at
org.drools.reteoo.SingleLeftTupleSinkAdapter.doPropagateAssertLeftTuple(SingleLeftTupleSinkAdapter.java:117)<br>
at
org.drools.reteoo.SingleLeftTupleSinkAdapter.createAndPropagateAssertLeftTuple(SingleLeftTupleSinkAdapter.java:78)<br>
at
org.drools.reteoo.LIANodePropagation.doPropagation(LIANodePropagation.java:47)<br>
at
org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:671)<br>
at
org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:659)<br>
at
org.drools.impl.StatelessKnowledgeSessionImpl.execute(StatelessKnowledgeSessionImpl.java:213)<br>
at com.sample.DroolsTest.main(DroolsTest.java:47)<br>
<br>
For this rule:<br>
rule "Hello World"<br>
when<br>
Message()<br>
then <br>
System.out.println( "test" );<br>
end <br>
<br>
Tested with snapshot from 7. Mar 2009<br>
<br>
Best Regards,<br>
Michal<br>
<br>
<pre wrap="">
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</pre>
</blockquote>
<br>
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