I have a problem with jBPM 3.1.4 in Seam 1.3.0 when outjecting objects to the
Business Process context.
I have a String containing a Booking number that I am outjecting when I
persist an Booking in my EntityHome:
@Out(required=false, scope=ScopeType.BUSINESS_PROCESS)
| String bookingNumber; I launch a jBPM process on the persist method:
@Override @Transactional @CreateProcess(definition="approveBooking")
| public String persist() {...
|
I have a table that displays the pooledTaskInstanceList:
<rich:dataTable
| value="#{pooledTaskInstanceList}">
| <rich:column>
| <f:facet name="header">
| <h:outputText value="Booking"/>
| </f:facet>
| <h:outputText value="#{task.variables['bookingNumber']}"/>
| </rich:column>...
|
The problem is that this String is routinely missing from several of the rows
in the table. Now in the JBPM_VARIABLEINSTANCE table I can see *all* of these
values (ie. including the missing ones).
>From my testing it looks like it has to do with conversations. If I logout and
>log back in before creating a subsequent order, then the order number is fine.
>If I try to create an order directly after creating a previous one, then only
>the pooledTaskInstanceList only displays the number from the latest to be
>created.
Does anyone know what would cause this behaviour? Can someone recommend good
breakpoint for debug to watch the value of the Business Process variables?
Also should I be seeing these outjected variables on the Seam Debug page? They
aren't currently there.
Thanks,
Damian.
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