[jboss-user] [JBoss jBPM] - sessions and forks
pedrosacosta
do-not-reply at jboss.com
Tue Oct 10 06:19:42 EDT 2006
I'm using a fork in my process definition, but i want to persist in the DB the sibling tokens of the fork. The problem is, the way that i'm implementing this funcionality, i've
| HibernateException Illegal attempt to associate a collection with two open sessions
| error. The cause of the error is the following line inside SpawningMultipleTransitions:
| JbpmContext jbpmContext = JbpmConfiguration.getInstance().createJbpmContext();
|
The way i'm doing is:
processdefinition.xml
| ...
| <start-state name="start">
| <transition name="to_fork" to="Fork"></transition>
| </start-state>
| <fork name="Fork">
| <event type="node-enter">
| <action name="spawning" class="com.link.bem.jbpm.action.SpawningMultipleTransitions"/>
| </event>
| <transition name="Path_A" to="Acidentes_A1"></transition>
| <transition name="Path_B" to="Acidentes_B1"></transition>
| <transition name="Path_C" to="Acidentes_C1"></transition>
| <transition name="Path_D" to="Acidentes_D1"></transition>
| </fork>
| ...
|
The problem is, when i enter the fork, i've already a JbpmContext session opened. How can use the session opened before enter the SpawningMultipleTransitions inside this class, or how should i close the opened session before open a new one inside the SpawningMultipleTransitions?
I hope i've made myself clear.
Thanks,
Pedro
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977185#3977185
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3977185
More information about the jboss-user
mailing list