// A cada 30 segundos @Schedule(second = "*/30", minute = "*", hour = "*", persistent = false) public void processarAvaliacoes() throws FileNotFoundException { try { System.out.println("Ta na Timer processar"); avaliacaoEJB.processarAvaliacoes(); } catch (FileNotFoundException fne) { fne.printStackTrace(); } catch (InfnetException e) { e.printStackTrace(); } }