Posts by Cleiton Araújo • 11 points

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  Q: List data in a datatable

  I believe this method of dao that should not be correct. DAO METHOD public List <Campeonato> listarTodos() { try { manager.getTransaction().begin(); Query query =…

  java jsf-2.2

  asked 7 years, 4 months ago Cleiton Araújo 11