The exception+of+compromise+has+procedural character+ED+INTEGRATE+one+question+of+competence+that+not+has+nature+mandatory,+so+to justify it+the+relief+ex officio+ex+art.+38,+co.+3,+cod.+Proc.+Civ.,+Expected+that it is+only+on the+ à+of the+parts,+the+which are+free+of+choose+if+to entrust+or+less+the+dispute+to+referees.+nor it follows+that+such an exception+must be+formulated+from the+part+affected,+a+penalty+of+forfeiture,+in the+appearance+of+response+promptly+deposited.