这个是我异常异常信息
EmployeeImpl----ID----------------->2Exception in thread "main" java.lang.NullPointerException
at com.softeem.employee.dao.EmployeeImpl.findById(EmployeeImpl.java:36)
at com.softeem.employee.dao.EmployeeImpl.main(EmployeeImpl.java:46)
下面是我的代码
package com.softeem.employee.dao;
import java.util.List;
import org.hibernate.SessionFactory;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import com.softeem.employee.pojo.Employee;
public class EmployeeImpl extends HibernateDaoSupport implements IEmployeeDAO {
public Employee findById(int id) {
System.out.print("EmployeeImpl----ID----------------->"+id);
Employee e = (Employee) getHibernateTemplate().get(Employee.class, id);
return e;
}
public static void main(String[] args) {
EmployeeImpl ei = new EmployeeImpl();
ei.findById(2);
}
}
我传个值进去就报了空指针不知道怎么回事希望有人帮我下!