[jbpm-dev] JBPM on Apache Karaf (OSGI Runtime)

[Charles Moulliard]

Here is the error that I have using OpenJPA -->

Question : I try to configure jbpm + HumanTaskManager using OpenJPA instead
of Hibernate but gets this error

Caused by: <openjpa-2.2.1-r422266:1396819 fatal user error>
org.apache.openjpa.persistence.ArgumentException: "
org.jbpm.process.audit.VariableInstanceLog.id<http://org.jbpm.process.audit.variableinstancelog.id/>"
declares generator name "variableInstanceLogIdSeq", but uses the AUTO
generation type.  The only valid generator names under AUTO are "uuid-hex"
and "uuid-string".


On Fri, May 31, 2013 at 6:45 PM, Mauricio Salatino <salaboy at gmail.com>wrote:

> Hi Charles,
> Let us know what problems are you having with the human tasks modules we
> can help you.
>
>
> On Fri, May 31, 2013 at 5:37 PM, Charles Moulliard <ch007m at gmail.com>wrote:
>
>> Hi Marco,
>>
>> Thanks for the response. What you tell me corresponds to what I have
>> packaged and deployed on Karaf
>>
>>     <bundle>mvn:org.jbpm/jbpm-audit/${drools.version}</bundle>
>>     <bundle>mvn:org.jbpm/jbpm-shared-services/${drools.version}</bundle>
>>     <bundle>mvn:org.jbpm/jbpm-runtime-manager/${drools.version}</bundle>
>>     <bundle>mvn:org.jbpm/jbpm-human-task-core/${drools.version}</bundle>
>>
>> <bundle>mvn:org.jbpm/jbpm-human-task-workitems/${drools.version}</bundle>
>>     <bundle>mvn:org.jbpm/jbpm-persistence-jpa/${drools.version}</bundle>
>>
>> I still have some issues with Hibernate or OpenJPA when they reads the
>> model needed by human-task. Will try to have a look next week on that.
>>
>> Regards,
>>
>> Charles
>>
>>
>> On Thu, May 30, 2013 at 2:25 AM, Marco Rietveld <mrietvel at redhat.com>wrote:
>>
>>>  Hi Charles,
>>>
>>> Re: jars:
>>>
>>>    - I would look at also adding jbpm-persistence-jpa. Most users like
>>>    having persistence as well.
>>>    - There are also the human-task jars, but I'm not sure which ones
>>>    are being used now: @Mauricio?
>>>    - jbpm-audit (in 5.x: jbpm-bam) is important for logging.
>>>    - jbpm-runtime (started in 6.x) is an important jar if users end up
>>>    building their own "execution servers", but I think most users will use the
>>>    execution/console wars available.
>>>
>>>
>>> With regards to the bpmn2 files, you've covered most of the important
>>> things:
>>> 1. evaluation: basic bpmn2 + human task
>>> 2. ruleTask: rule integration
>>>
>>> Those examples are representative: there are a couple of other minor
>>> edge cases like timers, multi-instance, and event signals/passing, but if
>>> the above work (evaluation, ruleTask), then the rest should definitely work
>>> as well.
>>>
>>>
>>> Thanks,
>>> Marco
>>>
>>> 28-05-13 21:01, Charles Moulliard:
>>>
>>> Hi,
>>>
>>>  I have been able to run successfully some BPMN2 examples (of the maven
>>> project jbpm-examples) --> BPMN2-EvaluationProcess.bpmn2,
>>> BPMN2-RuleTask.bpmn2, BPMN2-RuleTask.drl on Apache Karaf (OSGI runtime).
>>>
>>> - Are those examples representative about what we can do with jbpm ?
>>>
>>> - Until now, I have deployed the following jars/bundles :
>>> jbpm-flow-builder, jbpm-flow & jbpm-bpmn2 on Karaf. Do I have to deploy
>>> something else ?
>>> Regards,
>>>
>>>  --
>>> Charles Moulliard
>>> Apache Committer / Sr. Enterprise Architect (RedHat)
>>> Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com
>>>
>>>
>>>
>>> _______________________________________________
>>> jbpm-dev mailing listjbpm-dev at lists.jboss.orghttps://lists.jboss.org/mailman/listinfo/jbpm-dev
>>>
>>>
>>>
>>> --
>>> jBPM/Drools developer
>>> Utrecht, the Netherlands
>>>
>>>
>>
>>
>> --
>> Charles Moulliard
>> Apache Committer / Sr. Enterprise Architect (RedHat)
>> Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com
>>
>>
>
>
> --
>  - MyJourney @ http://salaboy.com <http://salaboy.wordpress.com>
>  - Co-Founder @ http://www.jugargentina.org
>  - Co-Founder @ http://www.jbug.com.ar
>
>  - Salatino "Salaboy" Mauricio -
>



-- 
Charles Moulliard
Apache Committer / Sr. Enterprise Architect (RedHat)
Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com
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