找不到布尔吸气休眠

Question

我User模型类是传统的为以下各项

package org.ravij.model; 

    public class User { 

     private String username; 
     private String password; 
     private boolean isAdmin; 

     public boolean isAdmin() { 
      return isAdmin; 
     } 

     public void setAdmin(boolean isAdmin) { 
      this.isAdmin = isAdmin; 
     } 

     public String getUsername() { 
      return username; 
     } 

     public void setUsername(String username) { 
      this.username = username; 
     } 

     public String getPassword() { 
      return password; 
     } 

     public void setPassword(String password) { 
      this.password = password; 
     } 
    } 

我得到异常下面，而与休眠运行它v4.2-

Caused by: org.hibernate.PropertyNotFoundException: Could not find a getter for isAdmin in class org.ravij.model.User 
    at org.hibernate.property.BasicPropertyAccessor.createGetter(BasicPropertyAccessor.java:316) 
    at org.hibernate.property.BasicPropertyAccessor.getGetter(BasicPropertyAccessor.java:310) 
    at org.hibernate.mapping.Property.getGetter(Property.java:321) 
    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildPropertyGetter(PojoEntityTuplizer.java:436) 
    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:200) 
    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:82) 

以下是hibernate映射配置文件 -

<hibernate-mapping package="org.ravij.model"> 

    <class name="User" table="Users"> 
     <id name="username" type="string" column="User_Name" length="20"> 
      <generator class="assigned" /> 
     </id> 
     <property name="password" type="string" column="Password" /> 
     <property name="isAdmin" column="Admin" type="boolean" /> 
    </class> 

</hibernate-mapping> 

为什么我得到错误"Could not find a getter for boolean"以及需要做什么更改？

Answer 1

遵循JavaBean命名约定，属性名称为“admin”。 “isAdmin”是属性的访问方法的名称。