am working with spring boot + mongodb project and i've been searching lately to know which orm am using but am still confused, i didn't find any clear information, some says hibernate and other says it's Spring Data, even though i know that hibernate works just with MySQL bases but for the NoSQL bases i didn't find any clear information about which ORM am using.
You can use Spring data mongodb.
It's the easiest one to integrate Springboot with mongo.
api("org.springframework.boot:spring-boot-starter-data-mongodb")
Related
I'm struggling to get cosmos db up and running after upgrading spring boot to 2.3.3.
Is there a compatibility chart please ?
Cosmos has support for Spring 2.3.x. There is a helpful getting started guide on the Spring data readme on GitHub that may point to your issue.
https://github.com/Azure/azure-sdk-for-java/tree/master/sdk/cosmos/azure-spring-data-cosmos
i'm new to Spring Boot so you may say i'm a newbie, so these last few days i've been working on the mongoDB database , so my problem is that i want to use the JDBC template on MongoDB using sts spring boot , i don't know really were to start , is it possible to work with mongoDB and jdbc template ? because i used it on an oracle database?
can you please guys guide me or suggest something , thanks for your help.
Usually in spring-boot I would prefer to use the Repository instead doing stuff via the template.
You should start reading here:
https://spring.io/guides/gs/accessing-data-mongodb/
You could use MongoTemplate but the common way is to extend MongoRepository
I have a Spring boot application which uses MongoDB to store the documents. Now, I want to add the searching functionality to my API using Elasticsearch. How will I do this and how will MongoDB and Elasticsearch sync with each other? I am using Maven as the build tool.
I'm at design phase of my project and I have a doubt.
I'm modelling my system and I will use Spring Data JPA for persistence layer. Although, there is high chances of cloud deploy. Is it traumatic the portability from Spring Data JPA to Spring Clous AWS (RDS)? I didn't find direct metion about this kind of integration.
I'm trying to avoid a waste code in future.
Best Regards,
These are actually two separate things. Spring Cloud AWS JDBC will just configure a DataSource while Spring Data JPA is going to use it.
So you can use Spring Data JPA and you will be able to move your application to AWS without much efforts (basically just changing the way the DataSource is setup).
I'm new to Struts 2, and I've done some exercises, but I haven't found an example that explains to me how to insert/retrieve the data into/from a database.
I know I can use Hibernate, but I have to do it without using Hibernate, so my question is how do I insert/retrieve the data into/from a Postgres database using only Struts 2?
You should look at the GeoTools java toolkit project. It deals with several types of datastores through JDBC. Here's some documentation with samples:
GeoTools JDBC
JDBC PostGIS Plugin