我最近在使用hibernate-spatial 5时遇到了问题。当我试图将我的几何数据添加到Postgres时。在提交事务阶段,我得到了下一个错误:
javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: could not execute statement] with root cause
org.postgresql.util.PSQLException: ERROR: Invalid endian flag value encountered.我的实体看起来是这样的,我已经像之前的帖子一样配置了它,但也有同样的问题:
@Data
@AllArgsConstructor
@NoArgsConstructor
@Entity
@Table(name = "geotable")
@Indexed(index = "geoindex")
public class GeoPointModel implements Serializable {
@Id
@GeneratedValue
@DocumentId
@Column(name = "point_id")
private Long id;
@Field(index = Index.YES, analyze = Analyze.NO, store = Store.YES)
@FieldBridge(impl = GeoBridge.class)
@Column(name = "location", columnDefinition = "geometry(Point,4326)")
private Geometry location;
}我的依赖项:
dependencies {
implementation 'org.hibernate:hibernate-core:5.4.5.Final'
implementation 'org.hibernate:hibernate-spatial:5.4.5.Final'
implementation 'org.springframework:spring-orm:5.1.5.RELEASE'
compile group: 'org.springframework.boot', name: 'spring-boot-starter-jdbc', version: '2.1.8.RELEASE'
compile group: 'org.hibernate', name: 'hibernate-search-orm', version: '5.11.3.Final'
compile group: 'org.apache.lucene', name: 'lucene-spatial', version: '5.5.5'
compile group: 'com.spatial4j', name: 'spatial4j', version: '0.4.1'
compile group: 'com.vividsolutions', name: 'jts', version: '1.13'
compile group: 'net.postgis', name: 'postgis-jdbc', version: '2.3.0'
}方言:
dialect=org.hibernate.spatial.dialect.postgis.PostgisPG9Dialect我失去了什么?如何修复它?
发布于 2019-10-04 14:35:10
可能是https://hibernate.atlassian.net/browse/HHH-11086?一种解决方法似乎是使用点而不是几何体:https://forum.hibernate.org/viewtopic.php?p=2490324&sid=36d7ee961e6ff5e45e71a8aa613cb469#p2490324
另外,如果您还在尝试使用Hibernate Search (毕竟您在这个问题中给它加了标签),那么可以看看@Spatial:https://docs.jboss.org/hibernate/search/5.11/reference/en-US/html_single/#spatial-indexing。在本例中,您只需让GeoPointModel类实现org.hibernate.search.spatial.Coordinates,并在GeoPointModel上添加一个@Spatial(name = "location")注释。
https://stackoverflow.com/questions/58222296
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