[jboss-jira] [JBoss JIRA] Commented: (JBPM-614) delete sub process instances recursively

[Keejbo Jbooger (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBPM-614?page=comments#action_12342375 ] 
            
Keejbo Jbooger commented on JBPM-614:
-------------------------------------

Why is this considered a bug? Now, if I delete a process p1 that uses sub-process p2, then any other processes that refer to p2 will be invalid.

Wouldn't it be better to leave p2 around for cases where it is run independently or used in another process?

> delete sub process instances recursively
> ----------------------------------------
>
>                 Key: JBPM-614
>                 URL: http://jira.jboss.com/jira/browse/JBPM-614
>             Project: JBoss jBPM
>          Issue Type: Bug
>          Components: Core Engine
>            Reporter: Tom Baeyens
>         Assigned To: Tom Baeyens
>             Fix For: jBPM 3.2 alpha 1, jBPM 3.1.1
>
>
> this has to be verified first if it is actually a bug.  but the stacktrace that was provided by a customer made me think in this direction.
> When a process instance is deleted, we should first scan all tokens of the process for subprocess instances and delete those first (recursively)

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