[jboss-jira] [JBoss JIRA] (DROOLS-28) Dynamic mvel constraints shouldn't be combined

Mario Fusco (JIRA) jira-events at lists.jboss.org
Wed Feb 6 06:43:51 EST 2013


     [ https://issues.jboss.org/browse/DROOLS-28?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mario Fusco resolved DROOLS-28.
-------------------------------

    Resolution: Done

    
> Dynamic mvel constraints shouldn't be combined
> ----------------------------------------------
>
>                 Key: DROOLS-28
>                 URL: https://issues.jboss.org/browse/DROOLS-28
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>            Reporter: Mario Fusco
>            Assignee: Mario Fusco
>
> Having a pattern like the following:
> StockTick( company != $a.company, this before[5,8] $a.time || after[20,22] $a )
> the PatternBuilder combines the 2 constraints in a single one. This is wrong because the 2nd constraint is dynamic (it uses custom operators) so it cannot be jit-optimized. Even worse the resulting combined constraint is flagged as non dynamic so the engine tries to jit it anyway, generating an excption during the jitting process.

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