Questions tagged as 'java-ee'

Main class presenting problem in call of method createNewContact and insertCustomer: case 1: cliente = new Cliente(); cliente.setNome(JOptionPane.showInputDialog("Nome: ")); cliente.setCpf(Long.par...

I'm developing a Java Web project, using JPA, Hibernate and maven, and when executing the project, or when constructing the project I get the following exception: cd E:\NetBeansProjects\mercadinho; "JAVA_HOME=C:\Program Files\Java\jdk1.8.0_161...

I was doing a project and needed the following logic ... link and I came across the following situation ... and if it was with 2 different queries how would it look? in my case I have to compare the result of the first select and search in the...