Spring boot 2X not able to connect mongoDb - MongoDbFactory has deprecated - spring

Question

I am using spring boot 2.6.6
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.6.6</version>
<relativePath />
<!-- lookup parent from repository -->
</parent>
MongoDb -
<!-- https://mvnrepository.com/artifact/org.mongodb/mongo-java-driver -->
<dependency>
<groupId>org.mongodb</groupId>
<artifactId>mongo-java-driver</artifactId>
<version>3.12.10</version>
Code -
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.mongodb.MongoDbFactory;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.springframework.data.mongodb.core.convert.DefaultDbRefResolver;
import org.springframework.data.mongodb.core.convert.DefaultMongoTypeMapper;
import org.springframework.data.mongodb.core.convert.MappingMongoConverter;
import org.springframework.data.mongodb.core.mapping.MongoMappingContext;
#Configuration
public class MongoDBConfiguration {
#Bean
public MongoTemplate mongoTemplate(MongoDbFactory mongoDbFactory, MongoMappingContext context) {
MappingMongoConverter converter = new MappingMongoConverter(new DefaultDbRefResolver(mongoDbFactory), context);
converter.setTypeMapper(new DefaultMongoTypeMapper(null));
MongoTemplate mongoTemplate = new MongoTemplate(mongoDbFactory, converter);
return mongoTemplate;
}
}
Application Properties -
spring.data.mongodb.uri=mongodb://mypath
Error -
The injection point has the following annotations:
- #org.springframework.beans.factory.annotation.Autowired(required=true)
Action:
Consider defining a bean of type 'org.springframework.data.mongodb.MongoDbFactory' in your configuration.
Looks like - MongoDbFactory methods has deprecated. May I know how I can connect to it ?

Answer 1

I have used this to solve the problem -
#Bean
public MongoDatabaseFactory mongoDatabaseFactory(){
logger.info("configuring mongo db template !!!");
return new SimpleMongoClientDatabaseFactory(dataSourceMongoDBURL);
}