找不到 cfg.xml 资源 (/hibernate.cfg.xml)

Question

所以我有这个主要的

package Hibernate;


import java.util.List;
import org.hibernate.Session;
import org.hibernate.SessionFactory;

public class Hibernate {

/**
 * @param args the command line arguments
 */
private static SessionFactory sessionFactory = null;
public static void main(String[] args) {
    // TODO code application logic here
     Session session = null;
    try {
        try {
            sessionFactory = UtilHibernate.getSessionFactory();
            session = sessionFactory.openSession();

            List listapagos;
            listapagos = session.createNativeQuery("SELECT * FROM pagos").list();

            for (Object pagos : listapagos)
                System.out.println(pagos.toString());

            System.out.println("Finalizado.");
        } catch (Exception e) {
            System.out.println(e.getMessage());
        }
    } finally {

        session.close();
    }
}
}

我只想从 MySQL 的数据库中将表加载到 List 中，然后显示它

还有 HibernateUtililty 类

import org.hibernate.cfg.Configuration;
import org.hibernate.SessionFactory;
import org.hibernate.*;
import org.hibernate.service.ServiceRegistry;


public class UtilHibernate {

public static final SessionFactory sessionFactory;


static {
    try {
        // Create the SessionFactory from standard (hibernate.cfg.xml) 
        // config file.
        sessionFactory = new Configuration().configure().buildSessionFactory();
    } catch (Throwable ex) {
        // Log the exception. 
        System.err.println("Initial SessionFactory creation failed." + ex);
        throw new ExceptionInInitializerError(ex);
    }

}

public static SessionFactory getSessionFactory() {
    return sessionFactory;
}
}

一切都在同一个包中，包括 hibernate.reveng.xml、hibernate.cfg.xml 以及 tables.java 和 hbm.xml 文件。

这是我遇到的错误

INFO: HHH000206: hibernate.properties not found
Initial SessionFactory creation failed.org.hibernate.internal.util.config.ConfigurationException: Could not locate cfg.xml resource [hibernate.cfg.xml]
Exception in thread "main" java.lang.NullPointerException
at hibernate.Hibernate.main(Hibernate.java:42)
C:\Users\usuario\AppData\Local\NetBeans\Cache\8.1\executor-snippets\run.xml:53:   Java returned: 1

为什么会出现这个错误，我该如何解决？

Answer 1

你需要把hibernate.cfg.xml放到resources文件夹(\src\main\resources\hibernate.cfg.xml)

参考以下问题的答案： Location of hibernate.cfg.xml in project?