"找不到“"的吸气剂错误 [英] " Could not find a getter for " Error

问题描述

可能重复:
休眠-PropertyNotFoundException:找不到吸气剂

尝试运行代码时出现错误.你们能帮忙吗?我已经附上了我的地图文件.这里的问题是，正在低于错误."org.hibernate.PropertyNotFoundException:在类bean.Employee中找不到用于eployeedetail的吸气剂"

I am getting error when I am trying to run my code. Can you guys Please help. I have attached my mapping files. The issue here is that, am getting below error. " org.hibernate.PropertyNotFoundException: Could not find a getter for eployeedetail in class bean.Employee "

这是我的员工班级

   package bean;

   import bean.EployeeDetails;

   public class Employee {


    int             EmpId;
    String          name;
    String          phone;
    EployeeDetails          Edetails;

   public EployeeDetails getEdetails() {
        return Edetails;
    }
    public void setEdetails(EployeeDetails eDetails) {
        Edetails = eDetails;
    }

其他吸气剂和吸气剂.

EployeeDetails.hbm.xml

EployeeDetails.hbm.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC
       "-//Hibernate/Hibernate Mapping DTD//EN"
       "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

       <hibernate-mapping>
        <class name="bean.EployeeDetails" table="eployeedetail">
            <id name="EmpId">
                <column name="employee_id"/>
                <generator class="foreign" >
                <param name="property">eployee</param>
                </generator>
            </id>
            <one-to-one name="eployee" class="bean.Employee" constrained="true"></one-to-one>
            <property name="Address" column="ADDRESS"/>
        </class>
       </hibernate-mapping>

Employee.hbm.xml

Employee.hbm.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC
       "-//Hibernate/Hibernate Mapping DTD//EN"
       "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

       <hibernate-mapping>
        <class name="bean.Employee" table="eployee">
            <id name="EmpId" column="employee_id">
                <generator class="native" />
            </id>
            <one-to-one name="eployeedetail" class="bean.EployeeDetails"/>
            <property name="name" column="NAME"/>
            <property name="phone" column="PHONE"/>
        </class>
       </hibernate-mapping>

推荐答案

问题出在 Employee.hbm.xml 中.每当您指定一对一标签时，都需要指定2个基本属性:

The problem is in Employee.hbm.xml. Whenever you specify a one-to-one tag, you need to specify 2 basic attributes:

1. 名称，代表属性的名称.在您的情况下，应为 Edetails &不是 eployeedetail .这是获得成功的原因.
2. 类，它表示与该类一对一关联的类名称.您的情况应该是 EployeeDetails .

1. name which represents name of the property. In you case it should be Edetails & not eployeedetail. THIS IS THE REASON YOU'RE GETTING THE EXCEPTION.
2. class which represents the class name which is associated as one-to-one with this class. In your case it should be EployeeDetails.

更改 Employee.hbm.xml ，将一对一标签属性 name 更改为 Edetails &您的问题将得到解决.

Change Employee.hbm.xml, change one-to-one tag attribute name to Edetails & your problem will be solved.

这篇关于"找不到“"的吸气剂错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！