[jboss-jira] [JBoss JIRA] Commented: (JBRULES-2516) Ruleflow rule task nodes not transitioning to next node with Stateless Sessions

Fri May 21 17:58:06 EDT 2010

    [ https://jira.jboss.org/browse/JBRULES-2516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12531930#action_12531930 ] 

Chris DeLashmutt commented on JBRULES-2516:
-------------------------------------------

Seems the problem lies in ReteooStatelessSession.newWorkingMemory clearing out the WorkingMemoryEventSupport, AgendaEventSupport, and RuleFlowEventSupport after constructing ReteooWorkingMemory.  The problem with doing that is that AbstractWorkingMemory registers some event listeners of it's own at construction that propagate events needed to allow rule flows to progress properly.

> Ruleflow rule task nodes not transitioning to next node with Stateless Sessions
> -------------------------------------------------------------------------------
>
>                 Key: JBRULES-2516
>                 URL: https://jira.jboss.org/browse/JBRULES-2516
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-core (flow)
>    Affects Versions: FUTURE
>            Reporter: Chris DeLashmutt
>            Assignee: Mark Proctor
>         Attachments: ruleflow-stateless-problem.zip
>
>
> In 5.1.0.M1 and prior, you could have a ruleflow rule task nodes that would transition to the outgoing connected nodes if you were using a stateless session.  This no longer works in trunk.  I have tested this against revision 32993, but the problemwas probably introduced sooner.

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