I have replayed you in other thread. You can't convert from BPMN2.0 (jBPM5 language) to DEL (Drools language). What you can do with jBPM5 is to orchestrate the execution of the rules present in your DRL files. For more information: http://docs.jboss.org/jbpm/v5.3/userguide/ch.core-basics.html#d0e1862

Best Regards, 

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


On Tue, Jul 3, 2012 at 10:02 PM, al so <volkswak@gmail.com> wrote:
I already have tons of rules today in drl file. I've both jBPM5 and drools plugin installed on eclipse 3.6. I didn't find a way to convert these drl files to jBPM to visualize the existing rules.


On Tue, Jul 3, 2012 at 12:30 AM, Esteban Aliverti <esteban.aliverti@gmail.com> wrote:
If what you are looking for is to graphically model the execution order of a set of rules, then the best you can do is to go to jBPM5. jBPM5 is a process engine where, among other things, you can have tasks (nodes in the process) activating and deactivating rule-flow-groups (yes, I know, the name is kind of old) in the agenda. The concept of a rule-flow-group is similar to the agenda-group where rules are only executed only if the group where they belong is 'active'. Using jBPM5 you can use a 'Rule Task' node to automatically activate a particular rule-flow-group.  

Best Regards,

XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

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



On Mon, Jul 2, 2012 at 10:08 PM, al so <volkswak@gmail.com> wrote:
One could control the rule execution order using various different constructs (like salience, etc) within the rule definition file. Is there any UI tool that can take the drl file and visualize the rule execution flow?  Does it help the section of audience who doesn't understand the concepts like agenda-group? Is jBPM the right tool in such scenario where all I have is bunch of drl files (no Process is involved here). i.e. try to visualize the Rule Execution order.

This is where I was investigating the use of RuleFlow and later found that jBPM obsoletes it. Then was curious about how ruleflow-group is integrated with jBPM? Unable to find the solution yet.
 

On Sun, Jul 1, 2012 at 3:03 PM, Mark Proctor <mproctor@codehaus.org> wrote:
On 30/06/2012 00:08, al so wrote:
looks like one can't activate a ruleflow-group inside a drl file? Only available via UI? 
I was thinking there'll be some kind of setFocus way to control rule execution using this ruleflow-group.
For the 6.0 development cycle we are looking into alternative approaches to handling rule execution orchestration. Nothing to show yet.

Mark


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