[jbpm-users] Email Service Task. JBPM 5.1

[Alex Pinheiro das Graças]

I Got it.

The point is how can i deploy my workitem and his handler to jbpm-console?

Previously you told me:
"You also have to map your workitem to your implementation (this is not
defined in the bpmn2), in
$jbpm-installer-dir$/conf/META-INF/CustomWorkItemHandlers.conf  see the
examples of the pre-existing Log and Email workitems and add yours there as
well"

In that file there is only one line:
  "Log": new org.jbpm.process.instance.impl.demo.SystemOutWorkItemHandler(),

This is strange because there is no reference to the e-mail workitem, and i
can't find the implementation SystemOutWorkItemHandler .

I found this file also in this directory:
 $jbpm-installer-dir$/jboss-5.1.0.GA
\server\default\tmp\ahb1p-u4226a-gtg00plu-1-gtg0a6xu-9w\jbpm-gwt-console-server.war\WEB-INF\classes\META-INF

So where it looks at the war or at the
$jbpm-installer-dir$/conf/META-INF/CustomWorkItemHandlers.conf

Thanks !
__
M.Sc. Engº Alex Pinheiro das Graças
Vitória, Brasil


On Thu, Oct 6, 2011 at 4:07 PM, Tihomir Surdilovic <tsurdilo at redhat.com>wrote:

>  Hi Alex, in Eclipse when you create a new jBPM5 project, the default
> workitem configurations are received from the runtime. If you are looking
> for the sources of those defaults, look here:
> https://github.com/droolsjbpm/drools/tree/master/drools-core/src/main/resources/META-INF.
>
> When in your project you set drools.workDefinitions property value to your
> own configuration, it overwrites the default one.
>
> You have to have the handlers of your workitems on the classpath. To
> register a handler look at the docs, specifically this part of chapter 13:
> http://docs.jboss.org/jbpm/v5.1/userguide/ch13.html#d0e3568. The default
> implementations of the Email and Log handlers are here:
> https://github.com/droolsjbpm/jbpm/blob/master/jbpm-workitems/src/main/java/org/jbpm/process/workitem/email/EmailWorkItemHandler.javaand
> https://github.com/droolsjbpm/jbpm/blob/master/jbpm-flow/src/main/java/org/jbpm/process/instance/impl/demo/SystemOutWorkItemHandler.java,
> respectively.
>
> Hope this helps.
> Tihomir
>
>
>
> On 10/6/11 1:39 PM, Alex Pinheiro das Graças wrote:
>
> Hello,
>
>  I am reading about Service Tasks. This a good video explaining how we can
> create Service Tasks: http://vimeo.com/29457538.
>
>  Ok my point is when you open the eclipse BMPN editor there are two
> Service Tasks Log and Email.
> But i don't find this configuration files to both Service Tasks. So how
> were they added?
>
>  One last thing, by default the eclipse create a Hello Process. I tried to
> modify this process adding the Email Service Task, but when i tried to run
> the application I got an exception:
>
>  Could not find work item handler for Email
>  at
> org.drools.process.instance.impl.DefaultWorkItemManager.internalExecuteWorkItem(DefaultWorkItemManager.java:71)
>  at
> org.jbpm.workflow.instance.node.WorkItemNodeInstance.internalTrigger(WorkItemNodeInstance.java:105)
>
>  It's complaining about the work item handler, but where they were
> supposed to be?
>
>  Thanks...
> __
> M.Sc. Engº Alex Pinheiro das Graças
> Vitória, Brasil
>
>
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