在Hibernate中找不到布尔值的getter

在Hibernate中找不到布尔值的getter,hibernate,javabeans,Hibernate,Javabeans,MyUsermodel类是传统的,如下所示: package org.ravij.model; public class User { private String username; private String password; private boolean isAdmin; public boolean isAdmin() { return isAdmin; }

My
User
model类是传统的,如下所示:

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;
        }
    }
我在使用Hibernate v4.2运行时遇到以下异常:

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)
原因:org.hibernate.PropertyNotFoundException:在org.ravij.model.User类中找不到isAdmin的getter
位于org.hibernate.property.BasicPropertyAccessor.createGetter(BasicPropertyAccessor.java:316)
位于org.hibernate.property.BasicPropertyAccessor.getGetter(BasicPropertyAccessor.java:310)
位于org.hibernate.mapping.Property.getGetter(Property.java:321)
位于org.hibernate.tuple.entity.PojoEntityTuplizer.buildPropertyGetter(PojoEntityTuplizer.java:436)
位于org.hibernate.tuple.entity.AbstractEntityTuplizer。(AbstractEntityTuplizer.java:200)
位于org.hibernate.tuple.entity.PojoEntityTuplizer。(PojoEntityTuplizer.java:82)
下面是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>


为什么会出现错误“找不到boolean的getter”以及需要做哪些更改?

按照JavaBean命名约定,属性名为“admin”。“isAdmin”是该属性的访问器方法的名称。

它起作用了。。。非常感谢你。。。你能提供更多关于“JavaBean命名约定”的细节吗?有文件吗?好的。。。我对javabean的命名约定和hibernate之后的命名约定有点困惑。谢谢