我将一个在JEE wildfly中工作过的实体移到了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,出现此错误:
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
我理解该错误,但是我不知道为什么这种休眠映射在Wildfly中而不在quarkus中起作用?当我声明 jpa字段访问而不是 jpa属性访问时,休眠状态应自动将isArchived()
视为transient
。
或者quarkus是否将所有这些字段注入都编译为属性注入?
答案 0 :(得分:0)
Quarkus为archived
字段生成一个吸气剂。
Hibernate在这里抱怨archived
字段有两个访问器:isArchived()
和getArchived()
。
这是Hibernate的问题/局限性,与Quarkus无关。
我认为最好是将您的isArchived()
方法重命名,因为Hibernate不知道该使用哪种方法来检索archived
字段的值。而且,如果您将@Transient
添加到isArchived()
方法中,则可能(取决于首先获取的夹心方法)将您的字段视为瞬态。