[jboss-jira] [JBoss JIRA] Updated: (JBRULES-3083) DecisionTable incorrectly parsed with 5.2.0.CR1

[Kara Melba (JIRA)]

     [ https://issues.jboss.org/browse/JBRULES-3083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kara Melba updated JBRULES-3083:
--------------------------------

    Description: 

5.2.0.CR1 creates incorrect drl from decision table. With 5.1.0.M1 the drl for the same decision table is correct.

Wrong DRL from 5.2.0.CR1:
rule "ProcessState"
	salience 65522
	ruleflow-group "CompleteSubOrder"
	activation-group "ProcessState"
	when
		$m:ModifiedMarker(processState==null, state ==null)
$s:SubOrder
	then
		$m.setIsModified(true);
$s.setProcessState(ProcessState.CREATED);
		
end

Correct DRL with 5.1.0.M1:
rule "ProcessState"
	salience 65522
	ruleflow-group "CompleteSubOrder"
	activation-group "ProcessState"
	when
		$m:ModifiedMarker()
$s:SubOrder(processState==null, state ==null)
	then
		$m.setIsModified(true);
$s.setProcessState(ProcessState.CREATED);
		
end

The difference is that the constraints are put to $m instead of putting them to $s.
The attached jpg contains the decision table snippet.

The behaviour in 5.2.0.CR1 is the same for all decision tables in my project and prevents me from upgrading to newer drools versions.

  was:


5.2.0.CR1 creates incorrect drl from decition table. With 5.1.0.M1 the drl for the same decision tables is correct.

Wrong DRL from 5.2.0.CR1:
rule "ProcessState"
	salience 65522
	ruleflow-group "CompleteSubOrder"
	activation-group "ProcessState"
	when
		$m:ModifiedMarker(processState==null, state ==null)
$s:SubOrder
	then
		$m.setIsModified(true);
$s.setProcessState(ProcessState.CREATED);
		
end

Correct DRL with 5.1.0.M1:
rule "ProcessState"
	salience 65522
	ruleflow-group "CompleteSubOrder"
	activation-group "ProcessState"
	when
		$m:ModifiedMarker()
$s:SubOrder(processState==null, state ==null)
	then
		$m.setIsModified(true);
$s.setProcessState(ProcessState.CREATED);
		
end



> DecisionTable incorrectly parsed with 5.2.0.CR1
> -----------------------------------------------
>
>                 Key: JBRULES-3083
>                 URL: https://issues.jboss.org/browse/JBRULES-3083
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 5.2.0.CR1
>            Reporter: Kara Melba
>            Assignee: Mark Proctor
>         Attachments: decisiontable.jpg
>
>
> 5.2.0.CR1 creates incorrect drl from decision table. With 5.1.0.M1 the drl for the same decision table is correct.
> Wrong DRL from 5.2.0.CR1:
> rule "ProcessState"
> 	salience 65522
> 	ruleflow-group "CompleteSubOrder"
> 	activation-group "ProcessState"
> 	when
> 		$m:ModifiedMarker(processState==null, state ==null)
> $s:SubOrder
> 	then
> 		$m.setIsModified(true);
> $s.setProcessState(ProcessState.CREATED);
> 		
> end
> Correct DRL with 5.1.0.M1:
> rule "ProcessState"
> 	salience 65522
> 	ruleflow-group "CompleteSubOrder"
> 	activation-group "ProcessState"
> 	when
> 		$m:ModifiedMarker()
> $s:SubOrder(processState==null, state ==null)
> 	then
> 		$m.setIsModified(true);
> $s.setProcessState(ProcessState.CREATED);
> 		
> end
> The difference is that the constraints are put to $m instead of putting them to $s.
> The attached jpg contains the decision table snippet.
> The behaviour in 5.2.0.CR1 is the same for all decision tables in my project and prevents me from upgrading to newer drools versions.

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