Question

我正在创建一个HibernateUtil.java类来返回SessionFactory对象。但它给出错误“类型java.lang.Object无法解析。它是从所需的.class间接引用的”。我的代码是 -

import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;

public class HibernateUtil {

private static final SessionFactory sessionFactory = buildSessionFactory();
@SuppressWarnings("deprecation")
private static SessionFactory buildSessionFactory() {
    try {
        // Create the SessionFactory from hibernate.cfg.xml
        return new Configuration().configure().buildSessionFactory();
    } catch (Throwable ex) {
        System.err.println("Initial SessionFactory creation failed." + ex);
        throw new ExceptionInInitializerError(ex);
    }
}

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

Answer 1

似乎你没有在构建路径中包含jre系统库。

Right click on project --> Properties --> select Java Build Path --> Libraries -->    
Add Library --> JRE System Library --> Next --> Workspace default JRE --> Finish

从hibernate.cfg.xml创建SessionFactory对象时出错

1 个答案: