package com.candidjava;
import java.sql.*;
import java.io.*;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.hibernate.cfg.Configuration;
public class AddStudent {
private static SessionFactory sessionFactory1;
public static void main(String args[]) throws Exception {
if (args[0] != null || args[1] != null || args[2] != null) {// begin if
// A
String name = args[0];
// String name1=args[0];
String degree = args[1];
String phone = args[2];
System.out.println("Name: " + name);
System.out.println("Degree: " + degree);
System.out.println("Phone: " + phone);
if ((name.equals("") || degree.equals("") || phone.equals(""))) {
System.out.println("All informations are Required");
} else {
try {// begin try
sessionFactory1 = new Configuration().configure(
"com\\xml\\student1.cfg.xml").buildSessionFactory();
} catch (Exception e) {
System.out.println("mathan");
System.out.println(e.getMessage());
System.err
.println("Initial SessionFactory creation failed."
+ e);
}
Session s1 = sessionFactory1.openSession();
Transaction tx1 = s1.beginTransaction();
Student1 stu1 = new Student1();
// stu1.setName(name1);
s1.save(stu1);
tx1.commit();
System.out.println("Added to mysql Database");
if (s1 != null)
s1.close();
}
}// end of if A
}// end of method
}// end of class
这是我的代码正在使用 Eclipsed 创建示例 Hibernate 应用程序但是我不知道为什么这个异常会出现在我的代码中：
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
at com.candidjava.AddStudent.main(AddStudent.java:17)
Exception当我使用 Java 代码编写简单的 Hinter 应用程序时，请帮助我为什么会这样