[ https://issues.jboss.org/browse/DROOLS-1168?page=com.atlassian.jira.plugi... ] Mario Fusco commented on DROOLS-1168: ------------------------------------- Passing a random long there is clearly wrong. That long is a bitmask calculated on the basis of the modified attributes of the fact you're updating, so creating a fake bitmask is not the solution. Said that I don't understand why you need that DroolsUtil.completeEntity() method instead of invoking the proper setters directly on $entity, in case your modifying more than a field the workaround that I suggested should still work as in: {code} String[] fields = new String[] {"codDiviCont", "cambioDiviCont"}; DroolsUtil.completeEntity($entity, fields, $t.get("cod_divi_contab").toString(), cambio); $entity.setCodDiviCont($entity.getCodDiviCont()); $entity.setCambioDiviCont($entity.getCambioDiviCont()); update($entity); {code} If this doesn't work for you my only other suggestion is giving up using property reactivity for this use case. -- This message was sent by Atlassian JIRA (v6.4.11#64026)