带有二级缓存的 Hibernate 6.2+ 忽略了预先加载

问：

我有带有 hibernate 6.2.13.Final 和 jcache/ehcache 用于二级缓存的项目：

<dependency>
    <groupId>org.hibernate.orm</groupId>
    <artifactId>hibernate-core</artifactId>
    <version>6.2.13.Final</version>
</dependency>

<dependency>
    <groupId>org.hibernate.orm</groupId>
    <artifactId>hibernate-envers</artifactId>
    <version>6.2.13.Final</version>
</dependency>

<!-- API for 2nd Level Cache -->
<dependency>
    <groupId>org.hibernate.orm</groupId>
    <artifactId>hibernate-jcache</artifactId>
    <version>6.2.13.Final</version>
</dependency>
<!-- Implementation for 2nd Level Cache -->
<dependency>
    <groupId>org.ehcache</groupId>
    <artifactId>ehcache</artifactId>
    <classifier>jakarta</classifier>
    <version>3.10.8</version>
</dependency>

我有实体和缓存。我知道 Eager Loading 是一种反模式，但软件很复杂，目前无法更改。@ManyToOne(fetch = FetchType.EAGER)

@Entity
@Cacheable
@Audited
@Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
public class FooType {

    @Id
    @GeneratedValue(generator = "system-uuid")
    @GenericGenerator(name = "system-uuid", strategy = "uuid2")
    @Size(max = 36)
    @Column(length = 36)
    @UserInterface(showInForm = false, showInList = false)
    @Comment("Primary key")
    private String id;

    @Version
    @NotNull
    @UserInterface(showInForm = false, showInList = false)
    @Comment("Version column for optimistic locking")
    private int version;

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public int getVersion() {
        return version;
    }

    public void setVersion(int version) {
        this.version = version;
    }
}

@Entity
@Cacheable
@Audited
@Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
public class Foo {

    @Id
    @GeneratedValue(generator = "system-uuid")
    @GenericGenerator(name = "system-uuid", strategy = "uuid2")
    @Size(max = 36)
    @Column(length = 36)
    @UserInterface(showInForm = false, showInList = false)
    @Comment("Primary key")
    private String id;

    @Version
    @NotNull
    @UserInterface(showInForm = false, showInList = false)
    @Comment("Version column for optimistic locking")
    private int version;
    
    @ManyToOne(fetch = FetchType.EAGER)
    private FooType;

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public int getVersion() {
        return version;
    }

    public void setVersion(int version) {
        this.version = version;
    }
    
    public FooType getFooType() {
        return fooType;
    }
    
    public void setFooType(FooType fooType) {
        this.fooType = fooType;
    }
}

当我查询一个条目时，一切都很好。

entityManager.find(Foo.class, id);

但是，当我查询多个条目时，在结果中延迟加载，并且是一个休眠代理对象。FooTypeFoo

final TypedQuery<Foo> fooQuery = entityManager.createQuery("FROM Foo f", Foo.class);
final List<Foo> fooList = fooQuery.getResultList();

休眠 6.2 并禁用了二级缓存

当我停用第二级缓存时，结果按预期急切加载。

<property name="hibernate.cache.use_second_level_cache" value="false" />

Hibernate 6.1 并启用了第二级缓存

当我将 Hibernate 版本更改为 6.1.7.Final 并启用第二级缓存时，结果按预期急切加载。

休眠 6.4.0.CR1

与 6.2 相同的问题

我不确定这是一个错误还是缓存中的预期变化？但是，我在 hibernate 6.2 迁移指南中没有找到任何关于此的内容。我该如何处理这个问题，我需要在启用第二级缓存的情况下加载结果。