[rules-users] History log with mySQL Database

PAYET, Manuel manuel.payet at capgemini.com
Fri May 28 04:54:41 EDT 2010


Would that be possible that you have drools dependencies twice? (just an idea...) 

-----Message d'origine-----
De : rules-users-bounces at lists.jboss.org [mailto:rules-users-bounces at lists.jboss.org] De la part de timpe
Envoyé : vendredi 28 mai 2010 10:50
À : rules-users at lists.jboss.org
Objet : [rules-users] History log with mySQL Database


I'm trying to establish a history log for my Flow. I'm using version 5.0.1 and I set up my project with maven. So I'm using drools-bam-5.0.1.jar Inside this archive there is a META-INF folder containing the hibernate-instructions. How can I reconfigure these settings?
I tried to put the hibernate.cfg.xml and the AuditLog.hbm.xml into the META-INF-folder in my root Project without success (default Settings from jar-file are used). 

While using the drools-bam archive (jar from the maven-repository), I got the following error:
Not supported session in logger: class
org.drools.process.command.impl.CommandBasedStatefulKnowledgeSession

I debugged it and found out that he jumps out in WorkingMemoryLogger in Line
136:
else if (session instanceof CommandBasedStatefulKnowledgeSession) {
    		WorkingMemoryEventManager eventManager = 
    			((CommandBasedStatefulKnowledgeSession)
session).getCommandService().getSession();
    		eventManager.addEventListener( (WorkingMemoryEventListener) this );
    		eventManager.addEventListener( (AgendaEventListener) this );
    		eventManager.addEventListener( (RuleFlowEventListener) this );
    		eventManager.addEventListener( (RuleBaseEventListener) this );
    	} else {

The Session is an instance of
org.drools.process.command.impl.CommandBasedStatefulKnowledgeSession

When I add the source-File of the WorkingMemoryLogger into my project, then this error does not occur.

Any Ideas?

Thanks

Timo
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