Posts by Jorge William Rodrigues • 11 points

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  Q: Problem persisting in SPRING-DATA/JPA using Composite Key / Does not return Generated Id

  Hello someone already had this problem, when saving a class with composite key, the Spring Data API does not return with the generated id? I ran a test with primitive classes with unique id so it…

  java jpa

  asked 6 years, 7 months ago Jorge William Rodrigues 11

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  A: Using data from an array of one class in another

  I don’t understand.. in its class there is no return function of the array type of the verb variable. try like this: public String[] ler_lista() { ... try { FileReader leitura_arquivo = new…

  java array oop

  answered 6 years, 10 months ago Jorge William Rodrigues 11