我想知道，有沒有任何例子如何正確配置嵌入式MongoDB與Spring Boot？最簡單的方法來配置嵌入式MongoDB
例如，我這是怎麼配置H2嵌入式數據庫：
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.context.annotation.PropertySource;
import org.springframework.core.env.Environment;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
import org.springframework.jndi.JndiObjectFactoryBean;
import javax.sql.DataSource;
@Configuration
@PropertySource({"configs/datasource.properties"})
public class DataSourceConfig {
@Bean
@Profile("test")
public DataSource testDataSource() {
return new EmbeddedDatabaseBuilder().setType(EmbeddedDatabaseType.H2).build();
}
}
而這個效果很好，但有一個問題。這種方法不會爲MongoDB提供配置。
是否有任何解決方法？
UPDATE 1：
[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:1.5.6.RELEASE:run (default-cli) on project XXX: An exception occurred while running. null: InvocationTargetException: Error creating bean with name 'mongoTemplate' defined in class path resource [com/reborn/XXX/config/DataSourceConfig .class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframewor k.data.mongodb.core.MongoTemplate]: Factory method 'mongoTemplate' threw exception; nested exception is java.lang.NoClassDefFoundError: de/flapdoodle/embed/mongo/distribu tion/IFeatureAwareVersion: de.flapdoodle.embed.mongo.distribution.IFeatureAwareVersion -> [Help 1]
更新2：
的pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.reborn</groupId>
<artifactId>xxx</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>xxx</name>
<description>Demo project for Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.6.RELEASE</version>
<relativePath/> <!-- lookup parent from repositories -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>de.flapdoodle.embed</groupId>
<artifactId>de.flapdoodle.embed.mongo</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>cz.jirutka.spring</groupId>
<artifactId>embedmongo-spring</artifactId>
<version>1.3.1</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
DatasourceConfig：
package com.reborn.xxx.config;
import com.mongodb.MongoClient;
import cz.jirutka.spring.embedmongo.EmbeddedMongoFactoryBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.mongodb.core.MongoTemplate;
import java.io.IOException;
@Configuration
public class DataSourceConfig {
@Bean
public MongoTemplate mongoTemplate() throws IOException {
EmbeddedMongoFactoryBean mongo = new EmbeddedMongoFactoryBean();
mongo.setBindIp("localhost");
MongoClient mongoClient = mongo.getObject();
MongoTemplate mongoTemplate = new MongoTemplate(mongoClient, "abcd");
return mongoTemplate;
}
}
更新3：
[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:1.5.6.RELEASE:run (default-cli) on project starbucks-finder: An exception occurred while running. null: InvocationTargetException: Error creating bean with name 'mongoTemplate' defined in class path resource [com/reborn/xxx/config/DataSourceConfig .class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframewor k.data.mongodb.core.MongoTemplate]: Factory method 'mongoTemplate' threw exception; nested exception is java.lang.IllegalArgumentException: this version does not support 32Bit: PRODUCTION:Windows:B32 -> [Help 1]
的可能的複製[如何在Spring Boot應用程序中配置Embedded MongDB進行集成測試？]（https://stackoverflow.com/questions/31568351/how-do-you-configure-embedded-mongdb-for-integrati彈簧啓動測試-ap） – vahdet