[rules-users] [Drools Flow 5.1] Updating a process definition -> Proceed updates running processes

[Esteban Aliverti]

According to the documentation, updating a process means to add a new
version of the process with a different id:
"Actually, you cannot really update a process, you can only deploy a new
version of the process, the old process will still exist. That is because
existing process instances might still need that process definition. So the
new process should have a different id, though the name could be the same,
and you can use the version parameter to show when a process is updated (the
version parameter is just a String and is not validated by the process
framework itself, so you can select your own format for specifying
minor/major updates, etc.)."

Best Regards,

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Esteban Aliverti
- Developer @ http://www.plugtree.com
- Blog @ http://ilesteban.wordpress.com


On Wed, May 11, 2011 at 1:33 PM, anton.litvinenko <
anton.litvinenko at gmail.com> wrote:

> update the process definition in Guvnor (and build new package)
> then process continues with the new definition (I've added simple Action
> node with system out and change string that is written to system out).
>
> I tried to use version parameter in process definition to distinguish
> between old and new definitions, but it doesn't make any difference.
>
> Could someone please comment on that?
>
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