Fusion [Error]- java.lang.ClassCastException: org.drools.common.DefaultFactHandle cannot be cast to org.drools.common.EventFactHandle
5:33 a.m.
Hi I am getting the following error while inserting into the entrypoint.
rule "Check if EligibleAlert is an Signature Event"
agenda-group "enrichment"
auto-focus true
no-loop true
when
$list : EventSignatureList();
$p : EligibleAlert($a : alert, $a.eventSignatureProcessingStatus!="TRUE"
);
eval((ifMatchesSyslog($list.getAllSyslogMnemonics(), $a)!=null) )
then
try{
WorkingMemoryEntryPoint eventsignaturestream =
drools.getEntryPoint("EVENT SIGNATURE STREAM") ;
eventsignaturestream.insert($p);
} catch(Exception e)
{
log.error("[EventSignatureRules] - exception in Check if
EligibleAlert is an Signature Event alert[ids=" + $p.getAlert().getId() +
"][error:" + e.toString() + "]");
}
end
And I am creating the session this way:
*
knowledgeBaseConfig =
KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
knowledgeBaseConfig.setOption( EventProcessingOption.STREAM );
kBase = KnowledgeBaseFactory.newKnowledgeBase( knowledgeBaseConfig
);
kBase.addKnowledgePackages(knowledgeBuilder.getKnowledgePackages());
KnowledgeSessionConfiguration knowledgeSessionConfig =
KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
((SessionConfiguration) knowledgeSessionConfig).setClockType(
ClockType.REALTIME_CLOCK );
kBase.newStatefulKnowledgeSession(knowledgeSessionConfig,null);*
I get the Following error when my rule fires:
2009-11-09 15:02:00,675 FATAL pool-2-thread-1 LogStream -
java.lang.ClassCastException: org.drools.common.DefaultFactHandle cannot be
cast to org.drools.common.EventFactHandle
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.base.evaluators.AfterEvaluatorDefinition$AfterEvaluator.evaluateCachedRight(AfterEvaluatorDefinition.java:321)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.rule.VariableRestriction.isAllowedCachedRight(VariableRestriction.java:116)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.rule.VariableConstraint.isAllowedCachedRight(VariableConstraint.java:112)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.DefaultBetaConstraints.isAllowedCachedRight(DefaultBetaConstraints.java:200)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.reteoo.JoinNode.assertObject(JoinNode.java:172)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:42)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.reteoo.PropagationQueuingNode$AssertAction.execute(PropagationQueuingNode.java:326)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.reteoo.PropagationQueuingNode.propagateActions(PropagationQueuingNode.java:221)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.reteoo.PropagationQueuingNode$PropagateAction.execute(PropagationQueuingNode.java:394)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1486)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:158)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:122)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:80)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:28)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.consequence(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.java:16)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.evaluate(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.java:24)
Pls help!
Regds
Chetan
5:50 a.m.
Hi,
Did you do something like:
declare EligibleAlert
@role(event)
end
in your DRL?
you need to declare which facts are events.
2009/11/9 Chetan Mahadev <mahadev.chetan(a)gmail.com>
Hi I am getting the following error while inserting into the entrypoint.
rule "Check if EligibleAlert is an Signature Event"
agenda-group "enrichment"
auto-focus true
no-loop true
when
$list : EventSignatureList();
$p : EligibleAlert($a : alert,
$a.eventSignatureProcessingStatus!="TRUE" );
eval((ifMatchesSyslog($list.getAllSyslogMnemonics(), $a)!=null) )
then
try{
WorkingMemoryEntryPoint eventsignaturestream =
drools.getEntryPoint("EVENT SIGNATURE STREAM") ;
eventsignaturestream.insert($p);
} catch(Exception e)
{
log.error("[EventSignatureRules] - exception in Check if
EligibleAlert is an Signature Event alert[ids=" + $p.getAlert().getId() +
"][error:" + e.toString() + "]");
}
end
And I am creating the session this way:
*
knowledgeBaseConfig =
KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
knowledgeBaseConfig.setOption( EventProcessingOption.STREAM );
kBase = KnowledgeBaseFactory.newKnowledgeBase( knowledgeBaseConfig
);
kBase.addKnowledgePackages(knowledgeBuilder.getKnowledgePackages());
KnowledgeSessionConfiguration knowledgeSessionConfig =
KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
((SessionConfiguration) knowledgeSessionConfig).setClockType(
ClockType.REALTIME_CLOCK );
kBase.newStatefulKnowledgeSession(knowledgeSessionConfig,null);*
I get the Following error when my rule fires:
2009-11-09 15:02:00,675 FATAL pool-2-thread-1 LogStream -
java.lang.ClassCastException: org.drools.common.DefaultFactHandle cannot be
cast to org.drools.common.EventFactHandle
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.base.evaluators.AfterEvaluatorDefinition$AfterEvaluator.evaluateCachedRight(AfterEvaluatorDefinition.java:321)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.rule.VariableRestriction.isAllowedCachedRight(VariableRestriction.java:116)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.rule.VariableConstraint.isAllowedCachedRight(VariableConstraint.java:112)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.DefaultBetaConstraints.isAllowedCachedRight(DefaultBetaConstraints.java:200)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.reteoo.JoinNode.assertObject(JoinNode.java:172)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:42)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.reteoo.PropagationQueuingNode$AssertAction.execute(PropagationQueuingNode.java:326)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.reteoo.PropagationQueuingNode.propagateActions(PropagationQueuingNode.java:221)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.reteoo.PropagationQueuingNode$PropagateAction.execute(PropagationQueuingNode.java:394)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1486)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:158)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:122)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:80)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:28)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.consequence(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.java:16)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.evaluate(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.java:24)
Pls help!
Regds
Chetan
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
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- http://salaboy.wordpress.com
- http://www.jbug.com.ar
- Salatino "Salaboy" Mauricio -
6:01 a.m.
Hi Mauricio,,
I have already declared it as an event.... as shown below... yet it
cribs....
declare EligibleAlert
@role( event )
// @expires(90s)
end
rule "Check if EligibleAlert is an Signature Event"
agenda-group "enrichment"
auto-focus true
//salience 100
no-loop true
when
$list : EventSignatureList();
$p : EligibleAlert($a : alert, $a.eventSignatureProcessingStatus!="TRUE"
);
eval((ifMatchesSyslog($list.getAllSyslogMnemonics(), $a)!=null) )
then
try{
WorkingMemoryEntryPoint eventsignaturestream =
drools.getEntryPoint("EVENT SIGNATURE STREAM") ;
eventsignaturestream.insert($p);
} catch(Exception e)
{
log.error("[EventSignatureRules] - exception in Check if
EligibleAlert is an Signature Event alert[ids=" + $p.getAlert().getId() +
"][error:" + e.toString() + "]");
}
end
2009/11/9 Mauricio Salatino <salaboy(a)gmail.com>
Hi,
Did you do something like:
declare EligibleAlert
@role(event)
end
in your DRL?
you need to declare which facts are events.
2009/11/9 Chetan Mahadev <mahadev.chetan(a)gmail.com>
>
> Hi I am getting the following error while inserting into the entrypoint.
>
> rule "Check if EligibleAlert is an Signature Event"
> agenda-group "enrichment"
> auto-focus true
>
> no-loop true
> when
> $list : EventSignatureList();
> $p : EligibleAlert($a : alert,
> $a.eventSignatureProcessingStatus!="TRUE" );
> eval((ifMatchesSyslog($list.getAllSyslogMnemonics(), $a)!=null) )
>
> then
> try{
> WorkingMemoryEntryPoint eventsignaturestream =
> drools.getEntryPoint("EVENT SIGNATURE STREAM") ;
> eventsignaturestream.insert($p);
> } catch(Exception e)
> {
> log.error("[EventSignatureRules] - exception in Check if
> EligibleAlert is an Signature Event alert[ids=" + $p.getAlert().getId() +
> "][error:" + e.toString() + "]");
> }
> end
>
> And I am creating the session this way:
> *
> knowledgeBaseConfig =
> KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
> knowledgeBaseConfig.setOption( EventProcessingOption.STREAM );
> kBase = KnowledgeBaseFactory.newKnowledgeBase( knowledgeBaseConfig
> );
>
>
>
> kBase.addKnowledgePackages(knowledgeBuilder.getKnowledgePackages());
>
>
> KnowledgeSessionConfiguration knowledgeSessionConfig =
> KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
> ((SessionConfiguration) knowledgeSessionConfig).setClockType(
> ClockType.REALTIME_CLOCK );
> kBase.newStatefulKnowledgeSession(knowledgeSessionConfig,null);
> *
>
>
> I get the Following error when my rule fires:
>
> 2009-11-09 15:02:00,675 FATAL pool-2-thread-1 LogStream -
> java.lang.ClassCastException: org.drools.common.DefaultFactHandle cannot be
> cast to org.drools.common.EventFactHandle
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.base.evaluators.AfterEvaluatorDefinition$AfterEvaluator.evaluateCachedRight(AfterEvaluatorDefinition.java:321)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.rule.VariableRestriction.isAllowedCachedRight(VariableRestriction.java:116)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
> org.drools.rule.VariableConstraint.isAllowedCachedRight(VariableConstraint.java:112)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.common.DefaultBetaConstraints.isAllowedCachedRight(DefaultBetaConstraints.java:200)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
> org.drools.reteoo.JoinNode.assertObject(JoinNode.java:172)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:42)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.reteoo.PropagationQueuingNode$AssertAction.execute(PropagationQueuingNode.java:326)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.reteoo.PropagationQueuingNode.propagateActions(PropagationQueuingNode.java:221)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.reteoo.PropagationQueuingNode$PropagateAction.execute(PropagationQueuingNode.java:394)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1486)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:158)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:122)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:80)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:28)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.consequence(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.java:16)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.evaluate(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.java:24)
>
> Pls help!
>
>
> Regds
> Chetan
>
> _______________________________________________
> rules-users mailing list
> rules-users(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
--
- http://salaboy.wordpress.com
- http://www.jbug.com.ar
- Salatino "Salaboy" Mauricio -
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
6:04 a.m.
Probably the problem is that you are not using the: from entre-point "EVENT
SIGNATURE STREAM"
In the $p : EligibleAlert($a : alert,
$a.eventSignatureProcessingStatus!="TRUE" ) from entre-point "EVENT
SIGNATURE STREAM"
2009/11/9 Chetan Mahadev <mahadev.chetan(a)gmail.com>
Hi Mauricio,,
I have already declared it as an event.... as shown below... yet it
cribs....
declare EligibleAlert
@role( event )
// @expires(90s)
end
rule "Check if EligibleAlert is an Signature Event"
agenda-group "enrichment"
auto-focus true
//salience 100
no-loop true
when
$list : EventSignatureList();
$p : EligibleAlert($a : alert,
$a.eventSignatureProcessingStatus!="TRUE" );
eval((ifMatchesSyslog($list.getAllSyslogMnemonics(), $a)!=null) )
then
try{
WorkingMemoryEntryPoint eventsignaturestream =
drools.getEntryPoint("EVENT SIGNATURE STREAM") ;
eventsignaturestream.insert($p);
} catch(Exception e)
{
log.error("[EventSignatureRules] - exception in Check if
EligibleAlert is an Signature Event alert[ids=" + $p.getAlert().getId() +
"][error:" + e.toString() + "]");
}
end
2009/11/9 Mauricio Salatino <salaboy(a)gmail.com>
Hi,
> Did you do something like:
> declare EligibleAlert
> @role(event)
> end
>
> in your DRL?
> you need to declare which facts are events.
>
> 2009/11/9 Chetan Mahadev <mahadev.chetan(a)gmail.com>
>
>>
>> Hi I am getting the following error while inserting into the entrypoint.
>>
>> rule "Check if EligibleAlert is an Signature Event"
>> agenda-group "enrichment"
>> auto-focus true
>>
>> no-loop true
>> when
>> $list : EventSignatureList();
>> $p : EligibleAlert($a : alert,
>> $a.eventSignatureProcessingStatus!="TRUE" );
>> eval((ifMatchesSyslog($list.getAllSyslogMnemonics(), $a)!=null) )
>>
>> then
>> try{
>> WorkingMemoryEntryPoint eventsignaturestream =
>> drools.getEntryPoint("EVENT SIGNATURE STREAM") ;
>> eventsignaturestream.insert($p);
>> } catch(Exception e)
>> {
>> log.error("[EventSignatureRules] - exception in Check if
>> EligibleAlert is an Signature Event alert[ids=" + $p.getAlert().getId() +
>> "][error:" + e.toString() + "]");
>> }
>> end
>>
>> And I am creating the session this way:
>> *
>> knowledgeBaseConfig =
>> KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
>> knowledgeBaseConfig.setOption( EventProcessingOption.STREAM );
>> kBase = KnowledgeBaseFactory.newKnowledgeBase(
>> knowledgeBaseConfig );
>>
>>
>>
>> kBase.addKnowledgePackages(knowledgeBuilder.getKnowledgePackages());
>>
>>
>> KnowledgeSessionConfiguration knowledgeSessionConfig =
>> KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
>> ((SessionConfiguration) knowledgeSessionConfig).setClockType(
>> ClockType.REALTIME_CLOCK );
>> kBase.newStatefulKnowledgeSession(knowledgeSessionConfig,null);
>> *
>>
>>
>> I get the Following error when my rule fires:
>>
>> 2009-11-09 15:02:00,675 FATAL pool-2-thread-1 LogStream -
>> java.lang.ClassCastException: org.drools.common.DefaultFactHandle cannot be
>> cast to org.drools.common.EventFactHandle
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.base.evaluators.AfterEvaluatorDefinition$AfterEvaluator.evaluateCachedRight(AfterEvaluatorDefinition.java:321)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.rule.VariableRestriction.isAllowedCachedRight(VariableRestriction.java:116)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.rule.VariableConstraint.isAllowedCachedRight(VariableConstraint.java:112)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.common.DefaultBetaConstraints.isAllowedCachedRight(DefaultBetaConstraints.java:200)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>> org.drools.reteoo.JoinNode.assertObject(JoinNode.java:172)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:42)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.reteoo.PropagationQueuingNode$AssertAction.execute(PropagationQueuingNode.java:326)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.reteoo.PropagationQueuingNode.propagateActions(PropagationQueuingNode.java:221)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.reteoo.PropagationQueuingNode$PropagateAction.execute(PropagationQueuingNode.java:394)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1486)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:158)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:122)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:80)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:28)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.consequence(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.java:16)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.evaluate(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.java:24)
>>
>> Pls help!
>>
>>
>> Regds
>> Chetan
>>
>> _______________________________________________
>> rules-users mailing list
>> rules-users(a)lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
>>
>
>
> --
> - http://salaboy.wordpress.com
> - http://www.jbug.com.ar
> - Salatino "Salaboy" Mauricio -
>
> _______________________________________________
> rules-users mailing list
> rules-users(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
--
- http://salaboy.wordpress.com
- http://www.jbug.com.ar
- Salatino "Salaboy" Mauricio -
7:53 a.m.
The stack trace shows the problem is happening in a use of the "after"
evaluator:
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.base.evaluators.AfterEvaluatorDefinition$AfterEvaluator.evaluateCachedRight(AfterEvaluatorDefinition.java:321)
So, the attached rule is not the source of the problem, although it
might be the rule "triggering" the problem because of the event forwarding
in the consequence. Remember that the After operator is supposed to work on
events, java.util.Date, and long (for timestamps). Anything else will raise
errors.
Finally, on a different subject, you can simplify your consequence, as
this:
WorkingMemoryEntryPoint eventsignaturestream = drools.getEntryPoint("EVENT
SIGNATURE STREAM") ;
eventsignaturestream.insert($p);
Is the same as:
entryPoints["EVENT SIGNATURE STREAM"].insert( $p );
[]s
Edson
2009/11/9 Chetan Mahadev <mahadev.chetan(a)gmail.com>
Hi I am getting the following error while inserting into the entrypoint.
rule "Check if EligibleAlert is an Signature Event"
agenda-group "enrichment"
auto-focus true
no-loop true
when
$list : EventSignatureList();
$p : EligibleAlert($a : alert,
$a.eventSignatureProcessingStatus!="TRUE" );
eval((ifMatchesSyslog($list.getAllSyslogMnemonics(), $a)!=null) )
then
try{
WorkingMemoryEntryPoint eventsignaturestream =
drools.getEntryPoint("EVENT SIGNATURE STREAM") ;
eventsignaturestream.insert($p);
} catch(Exception e)
{
log.error("[EventSignatureRules] - exception in Check if
EligibleAlert is an Signature Event alert[ids=" + $p.getAlert().getId() +
"][error:" + e.toString() + "]");
}
end
And I am creating the session this way:
*
knowledgeBaseConfig =
KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
knowledgeBaseConfig.setOption( EventProcessingOption.STREAM );
kBase = KnowledgeBaseFactory.newKnowledgeBase( knowledgeBaseConfig
);
kBase.addKnowledgePackages(knowledgeBuilder.getKnowledgePackages());
KnowledgeSessionConfiguration knowledgeSessionConfig =
KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
((SessionConfiguration) knowledgeSessionConfig).setClockType(
ClockType.REALTIME_CLOCK );
kBase.newStatefulKnowledgeSession(knowledgeSessionConfig,null);*
I get the Following error when my rule fires:
2009-11-09 15:02:00,675 FATAL pool-2-thread-1 LogStream -
java.lang.ClassCastException: org.drools.common.DefaultFactHandle cannot be
cast to org.drools.common.EventFactHandle
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.base.evaluators.AfterEvaluatorDefinition$AfterEvaluator.evaluateCachedRight(AfterEvaluatorDefinition.java:321)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.rule.VariableRestriction.isAllowedCachedRight(VariableRestriction.java:116)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.rule.VariableConstraint.isAllowedCachedRight(VariableConstraint.java:112)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.DefaultBetaConstraints.isAllowedCachedRight(DefaultBetaConstraints.java:200)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.reteoo.JoinNode.assertObject(JoinNode.java:172)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:42)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.reteoo.PropagationQueuingNode$AssertAction.execute(PropagationQueuingNode.java:326)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.reteoo.PropagationQueuingNode.propagateActions(PropagationQueuingNode.java:221)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.reteoo.PropagationQueuingNode$PropagateAction.execute(PropagationQueuingNode.java:394)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1486)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:158)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:122)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:80)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:28)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.consequence(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.java:16)
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.evaluate(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.java:24)
Pls help!
Regds
Chetan
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
--
Edson Tirelli
JBoss Drools Core Development
JBoss by Red Hat @ www.jboss.com
6:26 p.m.
Etirelli,
So u mean to say, some other rule is causing the problem?
I have this rule which uses events from entry-point after it is being
inserted in my earlier rule..
rule "testRule"
no-loop true
when
$eventSignature : EventSignature($list : syslogmnemonicList, totalevents
== "2")
$e1:EligibleAlert($a1 : alert,
eval(ifMatches($list,$a1))
) from entry-point "EVENT SIGNATURE STREAM"
$e2:EligibleAlert($a2 : alert,
// $a2.processed!="TRUE",
// $a1.customerId==$a2.customerId,
//($a1.alternateAlertText!= $a2.alternateAlertText) ,
eval(ifMatches($list,$a1)),
eval(ifMatches($list,$a2)),
this after[0, 20s] $e1
) from entry-point "EVENT SIGNATURE STREAM"
not(EligibleAlert(
this after $e1,
this before $e2
) from entry-point "EVENT SIGNATURE STREAM")
then
log.debug("[EventSignature]*******RULE: TEST" );
log.debug("[EventSignature]------------------------------------------------------------------------------------"
);
log.debug("[EventSignature] STATUS : "+$list);
log.debug("[EventSignature] ALERT :
"+$e1.getAlert().getAlternateAlertText());
log.debug("[EventSignature] COMMONINFO : "
+$e1.getAlert().getCommonInfo());
log.debug("[EventSignature] ALERT :
"+$e2.getAlert().getAlternateAlertText());
log.debug("[EventSignature] COMMONINFO : "
+$e2.getAlert().getCommonInfo());
log.debug("[EventSignature] SIGNATURE :
"+$eventSignature.getEventsignature());
log.debug("[EventSignature]------------------------------------------------------------------------------------"
);
end
Where do you see the problem?? Pls help...
2009/11/9 Edson Tirelli <ed.tirelli(a)gmail.com>
The stack trace shows the problem is happening in a use of the "after"
evaluator:
2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
org.drools.base.evaluators.AfterEvaluatorDefinition$AfterEvaluator.evaluateCachedRight(AfterEvaluatorDefinition.java:321)
So, the attached rule is not the source of the problem, although it
might be the rule "triggering" the problem because of the event forwarding
in the consequence. Remember that the After operator is supposed to work on
events, java.util.Date, and long (for timestamps). Anything else will raise
errors.
Finally, on a different subject, you can simplify your consequence, as
this:
WorkingMemoryEntryPoint eventsignaturestream = drools.getEntryPoint("EVENT
SIGNATURE STREAM") ;
eventsignaturestream.insert($p);
Is the same as:
entryPoints["EVENT SIGNATURE STREAM"].insert( $p );
[]s
Edson
2009/11/9 Chetan Mahadev <mahadev.chetan(a)gmail.com>
>
> Hi I am getting the following error while inserting into the entrypoint.
>
> rule "Check if EligibleAlert is an Signature Event"
> agenda-group "enrichment"
> auto-focus true
>
> no-loop true
> when
> $list : EventSignatureList();
> $p : EligibleAlert($a : alert,
> $a.eventSignatureProcessingStatus!="TRUE" );
> eval((ifMatchesSyslog($list.getAllSyslogMnemonics(), $a)!=null) )
>
> then
> try{
> WorkingMemoryEntryPoint eventsignaturestream =
> drools.getEntryPoint("EVENT SIGNATURE STREAM") ;
> eventsignaturestream.insert($p);
> } catch(Exception e)
> {
> log.error("[EventSignatureRules] - exception in Check if
> EligibleAlert is an Signature Event alert[ids=" + $p.getAlert().getId() +
> "][error:" + e.toString() + "]");
> }
> end
>
> And I am creating the session this way:
> *
> knowledgeBaseConfig =
> KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
> knowledgeBaseConfig.setOption( EventProcessingOption.STREAM );
> kBase = KnowledgeBaseFactory.newKnowledgeBase( knowledgeBaseConfig
> );
>
>
>
> kBase.addKnowledgePackages(knowledgeBuilder.getKnowledgePackages());
>
>
> KnowledgeSessionConfiguration knowledgeSessionConfig =
> KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
> ((SessionConfiguration) knowledgeSessionConfig).setClockType(
> ClockType.REALTIME_CLOCK );
> kBase.newStatefulKnowledgeSession(knowledgeSessionConfig,null);
> *
>
>
> I get the Following error when my rule fires:
>
> 2009-11-09 15:02:00,675 FATAL pool-2-thread-1 LogStream -
> java.lang.ClassCastException: org.drools.common.DefaultFactHandle cannot be
> cast to org.drools.common.EventFactHandle
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.base.evaluators.AfterEvaluatorDefinition$AfterEvaluator.evaluateCachedRight(AfterEvaluatorDefinition.java:321)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.rule.VariableRestriction.isAllowedCachedRight(VariableRestriction.java:116)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
> org.drools.rule.VariableConstraint.isAllowedCachedRight(VariableConstraint.java:112)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.common.DefaultBetaConstraints.isAllowedCachedRight(DefaultBetaConstraints.java:200)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
> org.drools.reteoo.JoinNode.assertObject(JoinNode.java:172)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:42)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.reteoo.PropagationQueuingNode$AssertAction.execute(PropagationQueuingNode.java:326)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.reteoo.PropagationQueuingNode.propagateActions(PropagationQueuingNode.java:221)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.reteoo.PropagationQueuingNode$PropagateAction.execute(PropagationQueuingNode.java:394)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1486)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:158)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:122)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:80)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:28)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.consequence(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.java:16)
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.evaluate(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.java:24)
>
> Pls help!
>
>
> Regds
> Chetan
>
> _______________________________________________
> rules-users mailing list
> rules-users(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
--
Edson Tirelli
JBoss Drools Core Development
JBoss by Red Hat @ www.jboss.com
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
7:11 p.m.
Assuming this is the offending rule, for some reason, Drools is not
interpreting EligibleAlert as an "event". You need to double check your code
to make sure it is declared with @role( event ) as previously mentioned by
Mauricio.
[]s
Edson
2009/11/9 Chetan Mahadev <mahadev.chetan(a)gmail.com>
Etirelli,
So u mean to say, some other rule is causing the problem?
I have this rule which uses events from entry-point after it is being
inserted in my earlier rule..
rule "testRule"
no-loop true
when
$eventSignature : EventSignature($list : syslogmnemonicList,
totalevents == "2")
$e1:EligibleAlert($a1 : alert,
eval(ifMatches($list,$a1))
) from entry-point "EVENT SIGNATURE STREAM"
$e2:EligibleAlert($a2 : alert,
// $a2.processed!="TRUE",
// $a1.customerId==$a2.customerId,
//($a1.alternateAlertText!= $a2.alternateAlertText) ,
eval(ifMatches($list,$a1)),
eval(ifMatches($list,$a2)),
this after[0, 20s] $e1
) from entry-point "EVENT SIGNATURE STREAM"
not(EligibleAlert(
this after $e1,
this before $e2
) from entry-point "EVENT SIGNATURE STREAM")
then
log.debug("[EventSignature]*******RULE: TEST" );
log.debug("[EventSignature]------------------------------------------------------------------------------------"
);
log.debug("[EventSignature] STATUS : "+$list);
log.debug("[EventSignature] ALERT :
"+$e1.getAlert().getAlternateAlertText());
log.debug("[EventSignature] COMMONINFO : "
+$e1.getAlert().getCommonInfo());
log.debug("[EventSignature] ALERT :
"+$e2.getAlert().getAlternateAlertText());
log.debug("[EventSignature] COMMONINFO : "
+$e2.getAlert().getCommonInfo());
log.debug("[EventSignature] SIGNATURE :
"+$eventSignature.getEventsignature());
log.debug("[EventSignature]------------------------------------------------------------------------------------"
);
end
Where do you see the problem?? Pls help...
2009/11/9 Edson Tirelli <ed.tirelli(a)gmail.com>
> The stack trace shows the problem is happening in a use of the "after"
> evaluator:
>
>
> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>
org.drools.base.evaluators.AfterEvaluatorDefinition$AfterEvaluator.evaluateCachedRight(AfterEvaluatorDefinition.java:321)
>
> So, the attached rule is not the source of the problem, although it
> might be the rule "triggering" the problem because of the event forwarding
> in the consequence. Remember that the After operator is supposed to work on
> events, java.util.Date, and long (for timestamps). Anything else will raise
> errors.
>
> Finally, on a different subject, you can simplify your consequence, as
> this:
>
>
> WorkingMemoryEntryPoint eventsignaturestream = drools.getEntryPoint("EVENT
> SIGNATURE STREAM") ;
> eventsignaturestream.insert($p);
>
> Is the same as:
>
> entryPoints["EVENT SIGNATURE STREAM"].insert( $p );
>
> []s
> Edson
>
> 2009/11/9 Chetan Mahadev <mahadev.chetan(a)gmail.com>
>
>>
>> Hi I am getting the following error while inserting into the entrypoint.
>>
>> rule "Check if EligibleAlert is an Signature Event"
>> agenda-group "enrichment"
>> auto-focus true
>>
>> no-loop true
>> when
>> $list : EventSignatureList();
>> $p : EligibleAlert($a : alert,
>> $a.eventSignatureProcessingStatus!="TRUE" );
>> eval((ifMatchesSyslog($list.getAllSyslogMnemonics(), $a)!=null) )
>>
>> then
>> try{
>> WorkingMemoryEntryPoint eventsignaturestream =
>> drools.getEntryPoint("EVENT SIGNATURE STREAM") ;
>> eventsignaturestream.insert($p);
>> } catch(Exception e)
>> {
>> log.error("[EventSignatureRules] - exception in Check if
>> EligibleAlert is an Signature Event alert[ids=" + $p.getAlert().getId() +
>> "][error:" + e.toString() + "]");
>> }
>> end
>>
>> And I am creating the session this way:
>> *
>> knowledgeBaseConfig =
>> KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
>> knowledgeBaseConfig.setOption( EventProcessingOption.STREAM );
>> kBase = KnowledgeBaseFactory.newKnowledgeBase(
>> knowledgeBaseConfig );
>>
>>
>>
>> kBase.addKnowledgePackages(knowledgeBuilder.getKnowledgePackages());
>>
>>
>> KnowledgeSessionConfiguration knowledgeSessionConfig =
>> KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
>> ((SessionConfiguration) knowledgeSessionConfig).setClockType(
>> ClockType.REALTIME_CLOCK );
>> kBase.newStatefulKnowledgeSession(knowledgeSessionConfig,null);
>> *
>>
>>
>> I get the Following error when my rule fires:
>>
>> 2009-11-09 15:02:00,675 FATAL pool-2-thread-1 LogStream -
>> java.lang.ClassCastException: org.drools.common.DefaultFactHandle cannot be
>> cast to org.drools.common.EventFactHandle
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.base.evaluators.AfterEvaluatorDefinition$AfterEvaluator.evaluateCachedRight(AfterEvaluatorDefinition.java:321)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.rule.VariableRestriction.isAllowedCachedRight(VariableRestriction.java:116)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.rule.VariableConstraint.isAllowedCachedRight(VariableConstraint.java:112)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.common.DefaultBetaConstraints.isAllowedCachedRight(DefaultBetaConstraints.java:200)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>> org.drools.reteoo.JoinNode.assertObject(JoinNode.java:172)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:42)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.reteoo.PropagationQueuingNode$AssertAction.execute(PropagationQueuingNode.java:326)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.reteoo.PropagationQueuingNode.propagateActions(PropagationQueuingNode.java:221)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.reteoo.PropagationQueuingNode$PropagateAction.execute(PropagationQueuingNode.java:394)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1486)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:158)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:122)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:80)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:28)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.consequence(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.java:16)
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.evaluate(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.java:24)
>>
>> Pls help!
>>
>>
>> Regds
>> Chetan
>>
>> _______________________________________________
>> rules-users mailing list
>> rules-users(a)lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
>>
>
>
> --
> Edson Tirelli
> JBoss Drools Core Development
> JBoss by Red Hat @ www.jboss.com
>
> _______________________________________________
> rules-users mailing list
> rules-users(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
--
Edson Tirelli
JBoss Drools Core Development
JBoss by Red Hat @ www.jboss.com
8:28 p.m.
We have few .drl files where we are inserting EligibleAlert into working
memory. Should we declare with @role(event) in all the files or only once
anywhere??
Currently I have declared it as an @role(event) in the current drools file
where I am applying
temporal reasoning. Is tht only sufficient.. ? or in all.drl files?
Or in the .drl file, where for the first time it is being inserted into WM??
I am clueless..
2009/11/10 Edson Tirelli <ed.tirelli(a)gmail.com>
Assuming this is the offending rule, for some reason, Drools is not
interpreting EligibleAlert as an "event". You need to double check your code
to make sure it is declared with @role( event ) as previously mentioned by
Mauricio.
[]s
Edson
2009/11/9 Chetan Mahadev <mahadev.chetan(a)gmail.com>
> Etirelli,
>
> So u mean to say, some other rule is causing the problem?
>
> I have this rule which uses events from entry-point after it is being
> inserted in my earlier rule..
>
> rule "testRule"
> no-loop true
> when
>
> $eventSignature : EventSignature($list : syslogmnemonicList,
> totalevents == "2")
> $e1:EligibleAlert($a1 : alert,
> eval(ifMatches($list,$a1))
> ) from entry-point "EVENT SIGNATURE STREAM"
>
> $e2:EligibleAlert($a2 : alert,
> // $a2.processed!="TRUE",
> // $a1.customerId==$a2.customerId,
> //($a1.alternateAlertText!= $a2.alternateAlertText) ,
> eval(ifMatches($list,$a1)),
> eval(ifMatches($list,$a2)),
> this after[0, 20s] $e1
> ) from entry-point "EVENT SIGNATURE STREAM"
>
>
>
> not(EligibleAlert(
> this after $e1,
> this before $e2
> ) from entry-point "EVENT SIGNATURE STREAM")
>
> then
> log.debug("[EventSignature]*******RULE: TEST" );
>
>
log.debug("[EventSignature]------------------------------------------------------------------------------------"
> );
> log.debug("[EventSignature] STATUS : "+$list);
> log.debug("[EventSignature] ALERT :
> "+$e1.getAlert().getAlternateAlertText());
> log.debug("[EventSignature] COMMONINFO : "
> +$e1.getAlert().getCommonInfo());
>
>
> log.debug("[EventSignature] ALERT :
> "+$e2.getAlert().getAlternateAlertText());
> log.debug("[EventSignature] COMMONINFO : "
> +$e2.getAlert().getCommonInfo());
> log.debug("[EventSignature] SIGNATURE :
> "+$eventSignature.getEventsignature());
>
>
log.debug("[EventSignature]------------------------------------------------------------------------------------"
> );
>
>
> end
>
> Where do you see the problem?? Pls help...
>
> 2009/11/9 Edson Tirelli <ed.tirelli(a)gmail.com>
>
>
>> The stack trace shows the problem is happening in a use of the
"after"
>> evaluator:
>>
>>
>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>
org.drools.base.evaluators.AfterEvaluatorDefinition$AfterEvaluator.evaluateCachedRight(AfterEvaluatorDefinition.java:321)
>>
>> So, the attached rule is not the source of the problem, although it
>> might be the rule "triggering" the problem because of the event
forwarding
>> in the consequence. Remember that the After operator is supposed to work on
>> events, java.util.Date, and long (for timestamps). Anything else will raise
>> errors.
>>
>> Finally, on a different subject, you can simplify your consequence,
>> as this:
>>
>>
>> WorkingMemoryEntryPoint eventsignaturestream =
>> drools.getEntryPoint("EVENT SIGNATURE STREAM") ;
>> eventsignaturestream.insert($p);
>>
>> Is the same as:
>>
>> entryPoints["EVENT SIGNATURE STREAM"].insert( $p );
>>
>> []s
>> Edson
>>
>> 2009/11/9 Chetan Mahadev <mahadev.chetan(a)gmail.com>
>>
>>>
>>> Hi I am getting the following error while inserting into the entrypoint.
>>>
>>> rule "Check if EligibleAlert is an Signature Event"
>>> agenda-group "enrichment"
>>> auto-focus true
>>>
>>> no-loop true
>>> when
>>> $list : EventSignatureList();
>>> $p : EligibleAlert($a : alert,
>>> $a.eventSignatureProcessingStatus!="TRUE" );
>>> eval((ifMatchesSyslog($list.getAllSyslogMnemonics(), $a)!=null) )
>>>
>>> then
>>> try{
>>> WorkingMemoryEntryPoint eventsignaturestream =
>>> drools.getEntryPoint("EVENT SIGNATURE STREAM") ;
>>> eventsignaturestream.insert($p);
>>> } catch(Exception e)
>>> {
>>> log.error("[EventSignatureRules] - exception in Check if
>>> EligibleAlert is an Signature Event alert[ids=" + $p.getAlert().getId()
+
>>> "][error:" + e.toString() + "]");
>>> }
>>> end
>>>
>>> And I am creating the session this way:
>>> *
>>> knowledgeBaseConfig =
>>> KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
>>> knowledgeBaseConfig.setOption( EventProcessingOption.STREAM );
>>> kBase = KnowledgeBaseFactory.newKnowledgeBase(
>>> knowledgeBaseConfig );
>>>
>>>
>>>
>>> kBase.addKnowledgePackages(knowledgeBuilder.getKnowledgePackages());
>>>
>>>
>>> KnowledgeSessionConfiguration knowledgeSessionConfig =
>>> KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
>>> ((SessionConfiguration) knowledgeSessionConfig).setClockType(
>>> ClockType.REALTIME_CLOCK );
>>>
>>> kBase.newStatefulKnowledgeSession(knowledgeSessionConfig,null);*
>>>
>>>
>>> I get the Following error when my rule fires:
>>>
>>> 2009-11-09 15:02:00,675 FATAL pool-2-thread-1 LogStream -
>>> java.lang.ClassCastException: org.drools.common.DefaultFactHandle cannot be
>>> cast to org.drools.common.EventFactHandle
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>
org.drools.base.evaluators.AfterEvaluatorDefinition$AfterEvaluator.evaluateCachedRight(AfterEvaluatorDefinition.java:321)
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>
org.drools.rule.VariableRestriction.isAllowedCachedRight(VariableRestriction.java:116)
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>
org.drools.rule.VariableConstraint.isAllowedCachedRight(VariableConstraint.java:112)
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>
org.drools.common.DefaultBetaConstraints.isAllowedCachedRight(DefaultBetaConstraints.java:200)
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>> org.drools.reteoo.JoinNode.assertObject(JoinNode.java:172)
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>
org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:42)
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>
org.drools.reteoo.PropagationQueuingNode$AssertAction.execute(PropagationQueuingNode.java:326)
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>
org.drools.reteoo.PropagationQueuingNode.propagateActions(PropagationQueuingNode.java:221)
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>
org.drools.reteoo.PropagationQueuingNode$PropagateAction.execute(PropagationQueuingNode.java:394)
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>
org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1486)
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:158)
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:122)
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:80)
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:28)
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.consequence(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.java:16)
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.evaluate(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.java:24)
>>>
>>> Pls help!
>>>
>>>
>>> Regds
>>> Chetan
>>>
>>> _______________________________________________
>>> rules-users mailing list
>>> rules-users(a)lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>
>>>
>>
>>
>> --
>> Edson Tirelli
>> JBoss Drools Core Development
>> JBoss by Red Hat @ www.jboss.com
>>
>> _______________________________________________
>> rules-users mailing list
>> rules-users(a)lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
>>
>
> _______________________________________________
> rules-users mailing list
> rules-users(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
--
Edson Tirelli
JBoss Drools Core Development
JBoss by Red Hat @ www.jboss.com
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
3:38 a.m.
Hi Edson, Salaboy,
Just to explain what I meant in my previous mail... This is wat we are
doin...
We are inserting a EligibleAlert in one of the rules like this.This is a
seperate drl file.. I tried declaring EligibleAlert as an event in this
.drl file.
rule "process pending sympathetic alert"
agenda-group "AlertProcessing"
auto-focus true
no-loop
salience 50
when
ProcessedAlert ( rootCause == true,
$alarmId : alarmIdentifier,
ticketed == true,
$custId: companyId );
$pendingAlert : PendingAlert ( rootCause == false,
rootCauseId == $alarmId,
companyId == $custId );
then
Alert $alert = $pendingAlert.getAlert();
try {
insert ( new EligibleAlert($alert) );
} catch (Throwable e) {
insert(new RuleProcessingError("[processing] process
pending sympathetic alert", $alert, e));
log.error("[processing] ERROR - process pending
sympathetic alert [alert=" + $alert.getId() + "][error=" + e.toString() +
"]");
}
end
Drl file 2:
-----------------------------------------------------
declare EligibleAlert
@role( event )
end
rule "Check if EligibleAlert is an Signature Event"
agenda-group "enrichment"
auto-focus true
//salience 100
no-loop true
when
$list : EventSignatureList();
$p : EligibleAlert($a : alert,
$a.eventSignatureProcessingStatus!="TRUE" );
eval((ifMatchesSyslog($list.getAllSyslogMnemonics(), $a)!=null) )
then
try{
WorkingMemoryEntryPoint eventsignaturestream
= drools.getEntryPoint("EVENT SIGNATURE STREAM") ;
eventsignaturestream.insert($p);
} catch(Exception e)
{
log.error("[EventSignatureRules] - exception in
Check if EligibleAlert is an Signature Event alert[ids=" +
$p.getAlert().getId() + "][error:" + e.toString() + "]");
}
end
rule "testRule"
agenda-group "enrichment"
salience 105
auto-focus true
no-loop true
when
$e1:EligibleAlert($a1 : alert
) from entry-point "EVENT SIGNATURE STREAM"
$e2:EligibleAlert($a2 : alert,
this after[0, 20s] $e1
) from entry-point "EVENT SIGNATURE STREAM"
not(EligibleAlert(
this after $e1,
this before $e2
) from entry-point "EVENT SIGNATURE STREAM")
then
log.debug("[EventSignature]*******RULE: TEST" );
log.debug("[EventSignature]------------------------------------------------------------------------------------"
);
log.debug("[EventSignature] ALERT :
"+$e1.getAlert().getAlternateAlertText());
log.debug("[EventSignature] COMMONINFO : "
+$e1.getAlert().getCommonInfo());
log.debug("[EventSignature] ALERT :
"+$e2.getAlert().getAlternateAlertText());
log.debug("[EventSignature] COMMONINFO : "
+$e2.getAlert().getCommonInfo());
log.debug("[EventSignature]------------------------------------------------------------------------------------"
);
end
Hope this helps in correcting my mistake anywhere.....
Regds
Chetan
On Tue, Nov 10, 2009 at 7:58 AM, Chetan Mahadev <mahadev.chetan(a)gmail.com>wrote:
We have few .drl files where we are inserting EligibleAlert into
working
memory. Should we declare with @role(event) in all the files or only once
anywhere??
Currently I have declared it as an @role(event) in the current drools file
where I am applying
temporal reasoning. Is tht only sufficient.. ? or in all.drl files?
Or in the .drl file, where for the first time it is being inserted into
WM?? I am clueless..
2009/11/10 Edson Tirelli <ed.tirelli(a)gmail.com>
> Assuming this is the offending rule, for some reason, Drools is not
> interpreting EligibleAlert as an "event". You need to double check your
code
> to make sure it is declared with @role( event ) as previously mentioned by
> Mauricio.
>
>
> []s
> Edson
>
> 2009/11/9 Chetan Mahadev <mahadev.chetan(a)gmail.com>
>
>> Etirelli,
>>
>> So u mean to say, some other rule is causing the problem?
>>
>> I have this rule which uses events from entry-point after it is being
>> inserted in my earlier rule..
>>
>> rule "testRule"
>> no-loop true
>> when
>>
>> $eventSignature : EventSignature($list : syslogmnemonicList,
>> totalevents == "2")
>> $e1:EligibleAlert($a1 : alert,
>> eval(ifMatches($list,$a1))
>> ) from entry-point "EVENT SIGNATURE STREAM"
>>
>> $e2:EligibleAlert($a2 : alert,
>> // $a2.processed!="TRUE",
>> // $a1.customerId==$a2.customerId,
>> //($a1.alternateAlertText!= $a2.alternateAlertText) ,
>> eval(ifMatches($list,$a1)),
>> eval(ifMatches($list,$a2)),
>> this after[0, 20s] $e1
>> ) from entry-point "EVENT SIGNATURE STREAM"
>>
>>
>>
>> not(EligibleAlert(
>> this after $e1,
>> this before $e2
>> ) from entry-point "EVENT SIGNATURE STREAM")
>>
>> then
>> log.debug("[EventSignature]*******RULE: TEST" );
>>
>>
log.debug("[EventSignature]------------------------------------------------------------------------------------"
>> );
>> log.debug("[EventSignature] STATUS : "+$list);
>> log.debug("[EventSignature] ALERT :
>> "+$e1.getAlert().getAlternateAlertText());
>> log.debug("[EventSignature] COMMONINFO : "
>> +$e1.getAlert().getCommonInfo());
>>
>>
>> log.debug("[EventSignature] ALERT :
>> "+$e2.getAlert().getAlternateAlertText());
>> log.debug("[EventSignature] COMMONINFO : "
>> +$e2.getAlert().getCommonInfo());
>> log.debug("[EventSignature] SIGNATURE :
>> "+$eventSignature.getEventsignature());
>>
>>
log.debug("[EventSignature]------------------------------------------------------------------------------------"
>> );
>>
>>
>> end
>>
>> Where do you see the problem?? Pls help...
>>
>> 2009/11/9 Edson Tirelli <ed.tirelli(a)gmail.com>
>>
>>
>>> The stack trace shows the problem is happening in a use of the
>>> "after" evaluator:
>>>
>>>
>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>
org.drools.base.evaluators.AfterEvaluatorDefinition$AfterEvaluator.evaluateCachedRight(AfterEvaluatorDefinition.java:321)
>>>
>>> So, the attached rule is not the source of the problem, although it
>>> might be the rule "triggering" the problem because of the event
forwarding
>>> in the consequence. Remember that the After operator is supposed to work on
>>> events, java.util.Date, and long (for timestamps). Anything else will raise
>>> errors.
>>>
>>> Finally, on a different subject, you can simplify your consequence,
>>> as this:
>>>
>>>
>>> WorkingMemoryEntryPoint eventsignaturestream =
>>> drools.getEntryPoint("EVENT SIGNATURE STREAM") ;
>>> eventsignaturestream.insert($p);
>>>
>>> Is the same as:
>>>
>>> entryPoints["EVENT SIGNATURE STREAM"].insert( $p );
>>>
>>> []s
>>> Edson
>>>
>>> 2009/11/9 Chetan Mahadev <mahadev.chetan(a)gmail.com>
>>>
>>>>
>>>> Hi I am getting the following error while inserting into the
>>>> entrypoint.
>>>>
>>>> rule "Check if EligibleAlert is an Signature Event"
>>>> agenda-group "enrichment"
>>>> auto-focus true
>>>>
>>>> no-loop true
>>>> when
>>>> $list : EventSignatureList();
>>>> $p : EligibleAlert($a : alert,
>>>> $a.eventSignatureProcessingStatus!="TRUE" );
>>>> eval((ifMatchesSyslog($list.getAllSyslogMnemonics(), $a)!=null) )
>>>>
>>>> then
>>>> try{
>>>> WorkingMemoryEntryPoint eventsignaturestream =
>>>> drools.getEntryPoint("EVENT SIGNATURE STREAM") ;
>>>> eventsignaturestream.insert($p);
>>>> } catch(Exception e)
>>>> {
>>>> log.error("[EventSignatureRules] - exception in Check
if
>>>> EligibleAlert is an Signature Event alert[ids=" +
$p.getAlert().getId() +
>>>> "][error:" + e.toString() + "]");
>>>> }
>>>> end
>>>>
>>>> And I am creating the session this way:
>>>> *
>>>> knowledgeBaseConfig =
>>>> KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
>>>> knowledgeBaseConfig.setOption( EventProcessingOption.STREAM );
>>>> kBase = KnowledgeBaseFactory.newKnowledgeBase(
>>>> knowledgeBaseConfig );
>>>>
>>>>
>>>>
>>>> kBase.addKnowledgePackages(knowledgeBuilder.getKnowledgePackages());
>>>>
>>>>
>>>> KnowledgeSessionConfiguration knowledgeSessionConfig =
>>>> KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
>>>> ((SessionConfiguration) knowledgeSessionConfig).setClockType(
>>>> ClockType.REALTIME_CLOCK );
>>>>
>>>> kBase.newStatefulKnowledgeSession(knowledgeSessionConfig,null);*
>>>>
>>>>
>>>> I get the Following error when my rule fires:
>>>>
>>>> 2009-11-09 15:02:00,675 FATAL pool-2-thread-1 LogStream -
>>>> java.lang.ClassCastException: org.drools.common.DefaultFactHandle cannot
be
>>>> cast to org.drools.common.EventFactHandle
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>>
org.drools.base.evaluators.AfterEvaluatorDefinition$AfterEvaluator.evaluateCachedRight(AfterEvaluatorDefinition.java:321)
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>>
org.drools.rule.VariableRestriction.isAllowedCachedRight(VariableRestriction.java:116)
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>>
org.drools.rule.VariableConstraint.isAllowedCachedRight(VariableConstraint.java:112)
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>>
org.drools.common.DefaultBetaConstraints.isAllowedCachedRight(DefaultBetaConstraints.java:200)
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>> org.drools.reteoo.JoinNode.assertObject(JoinNode.java:172)
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>>
org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:42)
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>>
org.drools.reteoo.PropagationQueuingNode$AssertAction.execute(PropagationQueuingNode.java:326)
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>>
org.drools.reteoo.PropagationQueuingNode.propagateActions(PropagationQueuingNode.java:221)
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>>
org.drools.reteoo.PropagationQueuingNode$PropagateAction.execute(PropagationQueuingNode.java:394)
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>>
org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1486)
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:158)
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:122)
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:80)
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>> org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:28)
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>>
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.consequence(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0.java:16)
>>>> 2009-11-09 15:02:00,676 FATAL pool-2-thread-1 LogStream - at
>>>>
pnoc.alertProcessor.Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.evaluate(Rule_Check_if_EligibleAlert_is_an_Signature_Event_0ConsequenceInvoker.java:24)
>>>>
>>>> Pls help!
>>>>
>>>>
>>>> Regds
>>>> Chetan
>>>>
>>>> _______________________________________________
>>>> rules-users mailing list
>>>> rules-users(a)lists.jboss.org
>>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>>
>>>>
>>>
>>>
>>> --
>>> Edson Tirelli
>>> JBoss Drools Core Development
>>> JBoss by Red Hat @ www.jboss.com
>>>
>>> _______________________________________________
>>> rules-users mailing list
>>> rules-users(a)lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>
>>>
>>
>> _______________________________________________
>> rules-users mailing list
>> rules-users(a)lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
>>
>
>
> --
> Edson Tirelli
> JBoss Drools Core Development
> JBoss by Red Hat @ www.jboss.com
>
> _______________________________________________
> rules-users mailing list
> rules-users(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
5495
days inactive
5496
days old
8 comments
3 participants
participants (3)
-
Chetan Mahadev -
Edson Tirelli -
Mauricio Salatino