Posts by Fellipe de Oliveira Couto • 1 point

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  Q: java.lang.Nullpointerexception

  Main class presenting problem in the call of the method createNew: case 1: cliente = new Cliente(); cliente.setNome(JOptionPane.showInputDialog("Nome: ")); cliente.setCpf(Long.parseLong(JOptionPane…

  java java-ee nullpointerexception

  asked 10 years, 4 months ago Fellipe de Oliveira Couto 1