我遇到了Spring Boot Data MongoDB的問題。GeoJsonPoint在春季啓動數據mongodb拋出錯誤
我用dto在下面附上我的代碼。每次嘗試使用GeoJsonPoint對象插入新文檔時,我都會遇到com.mongodb.WriteConcernException: Write failed with error code 16804 and error message 'location object expected, location array not in correct format'
異常。
import org.springframework.data.annotation.Id;
import org.springframework.data.mongodb.core.geo.GeoJsonPoint;
import org.springframework.data.mongodb.core.index.GeoSpatialIndexed;
import org.springframework.data.mongodb.core.mapping.Document;
import java.util.Date;
@Document(collection = "collection_2")
public class SingleBusStop {
@Id
private String id;
@GeoSpatialIndexed
private GeoJsonPoint location;
private DayType dayType;
private String lineNumber;
//getters, setters
}
我在同一個項目中,我插入一些數據沒有問題(也GeoJsonPoint)得到了一些其他集合。出於某種原因,我無法將數據插入collection_2。我正在使用Mongo 3.4.2。我的pom.xml如下所示:
<groupId>pl.server.map</groupId>
<artifactId>Utils</artifactId>
<version>1.0-SNAPSHOT</version>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.0.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>commons-net</groupId>
<artifactId>commons-net</artifactId>
<version>3.5</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.15</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-cache</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.7</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.4</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-csv</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
</dependency>
</dependencies>
UPDATE
@GeoSpatialIndex
是默認2d
索引,以避免出現問題它必須被設置爲2dsphere
- 在這種問題的情況下只需切換索引類型中註解:
@GeoSpatialIndexed(類型= GeoSpatialIndexType.GEO_2DSPHERE)
我真的很想使用這個GeoJsonPoint類型,我發現索引必須是2dsphere才能正常工作。 – Czolg