Re: [jbpm-dev] Quick question on wiring / EJB3 as process variable
Hi Bernd,
The wiring is still pretty wired to me,
i plead guilty as charged
(with all these indirections and wirings it gets
pretty hard to find something ;-)).
you even managed to find a bug! so you even found more then you're looking for :-)
an EJB3 matcher and variable type would be great to include.
I've reproduced your problem and fixed it. Once I've committed it (in the next
hour or so) then you'll find an example in
modules\test-cfg\src\test\java\org\jbpm\test\customtype\CustomVariableTypeTest.java
Thanks for reporting it! Let me know if there is any other problem you
encounter with adding ejb3 variable support.
regards, tom.
Bernd Rücker wrote:
Hey Tom.
A very quick question, because I start to integrate EJB3 Entities as
process variables.
1. What’s wrong with that? The wiring is still pretty wired to me,
but this should work, right? I always get a Nullpointer, even if the
class exists: error: matcher is not a
org.jbpm.pvm.internal.type.Matcher: null
<type name="ejb3-long-id" id-type="long"
variable-class="de.dillinger.stw.jbpm.Ejb3LongEntityVariable">
<matcher><object
class="de.dillinger.stw.jbpm.Ejb3LongMatcher" /></matcher>
</type>
2. What do you think of this approach:
http://www.jboss.org/index.html?module=bb&op=viewtopic&t=161886
<http://www.jboss.org/index.html?module=bb&op=viewtopic&t=161886>;.
Wouldn’t the better way be to integrate that with a Matcher and Type? Or
what do you think about that proposal, seems a bit wired to me?
Thanks a lot! Sorry for newbie questions, still try to understand some
stuff in the engine (with all these indirections and wirings it gets
pretty hard to find something ;-)).
Cheers
Bernd
--
Unsere Seminare: www.camunda.com/seminare/
<http://www.camunda.com/seminare/>__
Blog: _www.bpm-guide.de_
---------------------------------------------
camunda services GmbH - The Business Process Company
Zossener Straße 55-58 - 10961 Berlin
www.camunda.com <http://www.camunda.com> - info(a)camunda.com
<mailto:info@camunda.com>
---------------------------------------------
Bernd Rücker
Geschäftsführer
Telefon +49 +49 30 664040 901
Mobil +49 171 1473461
bernd.ruecker(a)camunda.com <mailto:bernd.ruecker@camunda.com>
---------------------------------------------
Amtsgericht Charlottenburg: HRB 113230 B
Geschäftsführer: Jakob Freund, Bernd Rücker
---------------------------------------------
EJB-3-Buch: http://www.ejbbuch.de/
BPMN-Buch: http://www.hanser.de/buch.asp?isbn=978-3-446-41768-7