[jboss-user] [JBoss jBPM] - Hibernate + LazyLoading + Custom Task

[Dennys]

Hi!

I have a problem with Customizing task instances...


looked at UserGuide... 

Chapter 11. Task management

             11.10. Customizing task instances


	
I implemented one Custom Task, but when the jbpm engine search a task instance


  | JbpmContext jbpmContext = JbpmContext.getCurrentJbpmContext();
  | TaskInstance taskInstance = (TaskInstance)
  | jbpmContext.loadTaskInstance(id);
  | 


the method loadTaskInstance return TaskInstance...

it must have returned the CustomTaskInstance!!!



Orinigal mapping...


  | 
  |   <class name="org.jbpm.taskmgmt.exe.TaskInstance" 
  |          table="JBPM_TASKINSTANCE"
  |          discriminator-value="T">
  |     <id name="id" column="ID_"><generator class="native" /></id>
  |     <discriminator type="char" column="CLASS_"/>
  | 
  | ....
  | 



My solution mapping...


  | 
  |   <class name="org.jbpm.taskmgmt.exe.TaskInstance" 
  |          table="JBPM_TASKINSTANCE"
  |          discriminator-value="T" lazy="false">
  |     <id name="id" column="ID_"><generator class="native" /></id>
  |     <discriminator type="char" column="CLASS_"/>
  | 
  | 

set the property lazy to false....


Thus to only obtain with that jbpm engine return CustomTaskInstance!!!


A better way exists to make with that jbpm engine return CustomTaskInstance ??


Tks!!!

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