[jboss-jira] [JBoss JIRA] Updated: (JBRULES-3001) Free form expression constraints: unexpected execution result; unexpected failure to compile

[Mark Proctor (JIRA)]

     [ https://issues.jboss.org/browse/JBRULES-3001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Proctor updated JBRULES-3001:
----------------------------------

    Assignee: Edson Tirelli  (was: Mark Proctor)


> Free form expression constraints: unexpected execution result; unexpected failure to compile 
> ---------------------------------------------------------------------------------------------
>
>                 Key: JBRULES-3001
>                 URL: https://issues.jboss.org/browse/JBRULES-3001
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-compiler (expert)
>    Affects Versions: 5.2.0.CR1
>            Reporter: Wolfgang Laun
>            Assignee: Edson Tirelli
>
> Given 
> public class Customer {
> 	int custid;
> 	//...
> }
> The following rule always fires, for any value of custid.
> rule "articles of a customer"
> when
>     $c: Customer( 150 <= custid <= 250 ) returns true
> then
>     System.out.println( "Customer1 " + $c.getCustid() );
> end
> But the constraint
>      $c: Customer(  100 <= custid ) 
> is refused by the compiler:
>      Unable to build constraint as  '100' is invalid : [Rule name='articles of a customer']

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