java - hibernate注释类中出现错误

Question

当我使用时，我的 hibernate 程序出现错误我的 bean 类中的注释，并且我在 hibernate.cfg.xml 中添加了映射类

org.hibernate.hql.internal.ast.QuerySyntaxException: current_leave is not mapped

main class is having files of connection

final Configuration configuration = new Configuration().configure(HibernateCfgUrls.MYSQL_CFG);
        final StandardServiceRegistryBuilder builder = new StandardServiceRegistryBuilder()
                .applySettings(configuration.getProperties());
        final SessionFactory factory = configuration.buildSessionFactory(builder.build());
        final Session session = factory.openSession();
        String hqlQuery = "from current_leave";
        Query query = session.createQuery(hqlQuery);
        List<LeaveStatus> listCategories = query.list();
        for (LeaveStatus list : listCategories) {
            System.out.println("===============");
            System.out.println("Employee id" + list.getStartDate());
            System.out.println("Employee name" + list.getEndDate());
            System.out.println("Employee address" + list.getLeaveName());
            System.out.println("Employee address" + list.getComments());
        }

leaveStatus.java it is the pojo class

package com.bizee.bean;

import java.util.Date;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.SecondaryTable;
import javax.persistence.Table;

import com.fasterxml.jackson.annotation.JsonIgnoreProperties;

@Entity
@Table(name = "current_leave")
public class LeaveStatus 
{
    @Column(name = "start_date", table= "current_leave")
    private Date startDate;
    @Column(name = "end_date", table= "current_leave")
    private Date endDate;
    @Column(name = "comments", table= "current_leave")
    private String comments;
    @Column(name = "leave_id", table= "current_leave")
    private int leaveName;

    public LeaveStatus() {
        // TODO Auto-generated constructor stub
    }
    public LeaveStatus(Date startDate, Date endDate, String comments, int leaveName) {
        super();
        this.startDate = startDate;
        this.endDate = endDate;
        this.comments = comments;
        this.leaveName = leaveName;
    }
    public Date getStartDate() {
        return startDate;
    }
    public void setStartDate(Date startDate) {
        this.startDate = startDate;
    }
    public Date getEndDate() {
        return endDate;
    }
    public void setEndDate(Date endDate) {
        this.endDate = endDate;
    }
    public String getComments() {
        return comments;
    }
    public void setComments(String comments) {
        this.comments = comments;
    }
    public int getLeaveName() {
        return leaveName;
    }
    public void setLeaveName(int leaveName) {
        this.leaveName = leaveName;
    }
}

hibernate.cfg.xml

<hibernate-configuration>
    <session-factory>
        <property name="connection.driver_class">com.mysql.jdbc.Driver</property>
        <property name="connection.url">jdbc:mysql://xxx.xxx.xx.xx:xxxx/abc_hrms</property>
        <property name="connection.username">xxxxx</property>
        <property name="connection.password">xxxxxxxxxxx</property>
        <property name="connection.pool_size">10</property>
        <property name="show_sql">true</property>
        <property name="hbm2ddl.auto">update</property>
        <property name="format_sql">true</property>

        <property name="dialect">org.hibernate.dialect.MySQLDialect</property>
        <mapping resource="com/bizee/bean/employeeHBM.xml" />
        <mapping class = "com.bizee.bean.LeaveStatus"/>
        <!-- <mapping  class = "com.bizee.bean.EmployeeDemo"/> -->
    </session-factory>
</hibernate-configuration>

Answer 1

使用来自LeaveStatus而不是来自current_leave