.add(Projections.property("crtr.lastName"), "processInstance.creator.lastName")
.add(Projections.property("ownPi.id"), "ownProcessInstance.id");
criteria.setProjection(pl);
criteria.setResultTransformer(new NestedAliasToBeanResultTransformer(ProcessInstanceLog.class));
long duration = System.currentTimeMillis() - start;
logger.severe("getUserHistory: " + duration);
return criteria.list();