[jboss-jira] [JBoss JIRA] Created: (JBRULES-2141) In a rule flow, when the action is in MVEL, it is not possible to import classes

Nicolas Heron (JIRA) jira-events at lists.jboss.org
Thu Jun 25 08:09:57 EDT 2009


In a rule flow, when the action is in MVEL, it is not possible to import classes
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                 Key: JBRULES-2141
                 URL: https://jira.jboss.org/jira/browse/JBRULES-2141
             Project: JBoss Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: drools-eclipse (flow)
    Affects Versions: FUTURE
            Reporter: Nicolas Heron
            Assignee: Mark Proctor


example : 
-----------
Long montant = (Long)context.getVariable("surimposition");
System.out.println ("Surimposition : '" + montant + "'");
 filter = new org.drools.runtime.ClassObjectFilter (fr.sopra.impot.Impot.class);
java.util.Collection impots = context.getKnowledgeRuntime().getObjects(filter);
if (impots.size()==1) {
	Impot impot = (Impot)impots.toArray()[0]; 
	impot.setMontantRedressement(montant);
}
---------------
it says  at design time : 
Process 'ImpotProcess' [fr.sopra.impot.ImpotProcess]: Action node 'Traitement des resultats' [13] has invalid action: was expecting type: java.lang.Object; but found type: null.


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