1cz.cvut.kbss.jopa.model.EntityManagerImplTest0.038java.lang.NullPointerException at cz.cvut.kbss.jopa.model.EntityManagerImplTest.createQuerySetsEnsureOpenProcedureOnQueryInstance(EntityManagerImplTest.java:576) 337createQuerySetsEnsureOpenProcedureOnQueryInstancefalseFAILED