使用Java Spring连接到MongoDB 3.0

经过大量尝试和阅读，我找到了一种使MongoDB 3.0与身份验证一起工作的方法。

这是MongoDB 3.0的新安装，不涉及升级。

我使用了以下Maven依赖项：

<dependency>    <groupId>org.springframework.data</groupId>    <artifactId>spring-data-mongodb</artifactId>    <version>1.6.2.RELEASE</version></dependency><dependency>    <groupId>org.mongodb</groupId>    <artifactId>mongo-java-driver</artifactId>    <version>3.0.0</version></dependency>

作为父母

<parent>    <groupId>org.springframework.boot</groupId>    <artifactId>spring-boot-starter-parent</artifactId>    <version>1.2.2.RELEASE</version></parent>

然后在我的配置文件中

@Beanpublic MongoDbFactory mongoDbFactory() throws Exception {    // Set credentials          MongoCredential credential = MongoCredential.createCredential(mongoUser, databaseName, mongoPass.toCharArray());    ServerAddress serverAddress = new ServerAddress(mongoHost, mongoPort);    // Mongo Client    MongoClient mongoClient = new MongoClient(serverAddress,Arrays.asList(credential));    // Mongo DB Factory    SimpleMongoDbFactory simpleMongoDbFactory = new SimpleMongoDbFactory( mongoClient, databaseName);    return simpleMongoDbFactory;}@Beanpublic MongoTemplate mongoTemplate() throws Exception {    return new MongoTemplate(mongoDbFactory());}

最后，只要您有访问MongoTemplate bean的地方，就可以做

mongoTemplate.insert(objectToStore, collectionName);