[jboss-jira] [JBoss JIRA] (DROOLS-164) Rule do not fire when lock-on-active true present

Davide Sottara (JIRA) jira-events at lists.jboss.org
Mon Jun 10 06:47:54 EDT 2013


    [ https://issues.jboss.org/browse/DROOLS-164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12780500#comment-12780500 ] 

Davide Sottara commented on DROOLS-164:
---------------------------------------

Thanks, reproduced and investigating. 
I was wrong, it's not related to the proxies. I'll add more comments later

                
> Rule do not fire when lock-on-active true present
> -------------------------------------------------
>
>                 Key: DROOLS-164
>                 URL: https://issues.jboss.org/browse/DROOLS-164
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 5.5.0.Final
>         Environment: Win7/64 Java6
>            Reporter: Sergey Alaev
>            Assignee: Mark Proctor
>
> Given following rules:
> 1  rule "Rule1"
> 2  salience 1
> 3  when
> 4      $booking: TradeBooking()
> 5      $trade: TradeHeader() from $booking.getTrade()
> 6      not (String())
> 7  then
> 8      $trade.setAction("New");
> 9      modify($booking) {}
> 10     insert ("run");
> 11 end;
> 12
> 13 rule "Rule2"
> 14 lock-on-active true
> 15 when
> 16     $booking: TradeBooking(  )
> 17     $trade: Object( ) from $booking.getTrade()
> 18 then
> 19     
> 20 end
> and instance of TradeBooking() object with booking.trade != null
> i expect to get: Rule1 fired, Rule2 fired
> but i get: Rule1 fired
> I can get expected result if i comment out one of the following lines: 2, 8, 9, 14
> I was unable to reproduce this issue using standard mutable class (java.util.Date), so there are some details:
> TradeBooking, TradeHeader are interfaces, instances are generated using JDK proxy.
> $booking.getTrade() returns JDK Proxy over interface that inherits TradeHeader.

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