如何避免在Hibernate中获取javassist延迟实体代理实例

Question

我有什么需要改变以避免Hibernate给我懒惰的javassist实例代理而不是真正的实体？

更新:我使用的是Spring 3.x和Hibernate 4.x.

我用来加载实体的API是org.hibernate.internal.SessionImpl#load(Person.class, Id)简单的映射:

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
    "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
    "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">

<hibernate-mapping package="org.perfectjpattern.example.model">
<class name="Person" table="PERSON_" >
    <id name="id">
        <generator class="native"></generator>
    </id>
    <property name="name" update="false" />
    <property name="age" update="true" />
</class>

<query name="Person.findByName">
    <![CDATA[select p from Person p where p.name = ? ]]>
</query>

<query name="Person.findByAge">
    <![CDATA[select p from Person p where p.age = :Age ]]>
</query>
</hibernate-mapping>

Answer 1

使用get()而不是load().

Answer 2

实际上通过简单地将映射更改为（请参阅default-lazy="false"）来解决它：

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">

<hibernate-mapping package="org.perfectjpattern.example.model" default-lazy="false">