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我将一个在 JEE wildfly 中工作的实体移到了 quarkus:

@Entity
@Getter
@Setter
public class Item {

@Column(name = "archived")
private OffsetDateTime archived;

public boolean isArchived() {
    return archived != null;
}
}

在开发模式下运行后,我收到此错误:


Caused by: org.hibernate.MappingException: 
In trying to locate getter for property [archived], 
Class [com.Item] 
defined both a `get` [public java.time.OffsetDateTime com.Item.getArchived()] 
and `is` [public boolean com.Item.isArchived()] variant
    at org.hibernate.internal.util.ReflectHelper.checkGetAndIsVariants(ReflectHelper.java:538)
    at org.hibernate.internal.util.ReflectHelper.verifyNoGetVariantExists(ReflectHelper.java:562)
    at org.hibernate.internal.util.ReflectHelper.getGetterOrNull(ReflectHelper.java:502)
    at org.hibernate.internal.util.ReflectHelper.findGetterMethod(ReflectHelper.java:424)
    at org.hibernate.internal.util.ReflectHelper.getterMethodOrNull(ReflectHelper.java:571)
    at org.hibernate.property.access.internal.PropertyAccessMixedImpl.getAccessType(PropertyAccessMixedImpl.java:97)
    at org.hibernate.property.access.internal.PropertyAccessMixedImpl.<init>(PropertyAccessMixedImpl.java:47)
    at org.hibernate.property.access.internal.PropertyAccessEnhancedImpl.<init>(PropertyAccessEnhancedImpl.java:28)
    at org.hibernate.property.access.internal.PropertyAccessStrategyEnhancedImpl.buildPropertyAccess(PropertyAccessStrategyEnhancedImpl.java:27)
    at org.hibernate.mapping.Property.getGetter(Property.java:311)
    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildPropertyGetter(PojoEntityTuplizer.java:255)
    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:142)
    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:59)
    ... 35 more

我理解错误,但我不知道为什么这个休眠映射在wildfly而不是quarkus中工作?当我声明jpa 字段访问而不是jpa 属性访问时,hibernate 应该会isArchived()自动看到 as transient

或者 quarkus 是否将所有这些场注入编译为属性注入?

4

1 回答 1

0

Quarkus 为该archived字段生成一个吸气剂。在这里,Hibernate 抱怨您有两个archived字段访问器:isArchived()getArchived().

这是一个 Hibernate 问题/限制,不是 Quarkus 特有的。

我认为最好的方法是将您的isArchived()方法重命名为 Hibernate 不知道使用哪种方法来检索archived字段的值。如果您添加@Transient到您的isArchived()方法中,它可以(取决于它首先获得的方法)将您的字段作为瞬态处理。

于 2019-11-29T09:37:53.700 回答