Hello all,
I'm writing a Seam application which even uses jBPM for some simple business
process.
I have no problems using jBPM itself, but since I am using Seam, of course I
want to use all benefits Seam gives to me, so I tried to understand chapters
7.3ff of Seam documentation, but there is still one big question:
Which is the suggested way to work with jBPM objects in my own code? Mainly,
how should I create the JbpmContext?
Usually, I write:
| @In
| private org.hibernate.Session session;
| ...
| JbpmConfiguration config = JbpmConfiguration.getInstance();
| JbpmContext context = config.createJbpmContext();
| context.setSession(session);
| ProcessInstance pi = context.loadProcessInstanceForUpdate(72150L);
| ...
| context.close();
|
This is the normal jBPM way. Is there also a seam improved way? For example, by
injection?
What about JbpmContext lifecycle? May I hold it in a SFSB Seam component field?
(Can it be passivated?)
In my SFSB, I use extended Hibernate Sessions as suggested by Seam:
| @Create
| @Begin(flushMode = FlushModeType.MANUAL)
| public void create() {
| }
| @End
| public String actionButton() {
| session.flush();
| return "startseite";
| }
|
How can I combine this best with jBPM?
Any suggestions?
Marcus.
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