The measures which, ai senses of art. 279 of the Italian Civil Code civ., Contain a statuition of nature decision -making (on the jurisdiction, on competence, or on issues prejudice I of the process or preliminary of merit), even when they do not define the judgment, even if qualified ordinance, they must be considered judgments not definitive. ne consequence that, where u u u u n such provision it has rejected an exception compromise it it cannot be, not even implicitly, revoked or modified by the sentence (definitive), expected that Top of the decision involves the exhaustion of the power jurisdiction per the part of the controversy decisive with the sentence interlocutory, even if it is form of order.