I have implemented code Spring JPA + Hbase, now I wanted to replace HBase with DynamoDB.
I was thinking to integrate jpa with dynamoDB but question was is Spring JPA will support DynamoDB integration directly ? please share you views.
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I was trying to create a CRUD app using spring boot and postgres ,alongwith spring native.But I couldn't find any proper documentation related to it apart from spring native documentation.
The part of how to integrate it with postgres,is what I am looking for.Thankyou
You can use Spring Data like you would in a standard Spring Boot application. Depending on the type of application, you can use Spring Data JDBC, Spring Data JPA (if you need the Hibernate features), or Spring Data R2DBC (for reactive apps). If you bootstrap your application from start.spring.io, you can directly select the PostgreSQL dependency from there.
To get started with Spring Data, you can refer to this guide on the Spring website: relational data access with Spring Data JDBC. It uses H2, but you can replace it with PostgreSQL. More details are available on the project documentation.
On my GitHub, you can find an example of Spring Boot application with a REST API, security, and data persistence with PostgreSQL. And packaged as a native executable through Spring Native. If you're new to Spring Native, I wrote an article about how to get started with it.
i managed to connect my spring boot application with postgres without hibernate, but with r2dbc for a reactive application.
I was wondering if i can connect spring boot to oracle database without hibernate for a non reactive application ?
Spring Data provides two basic modules for integrating applications with relational databases. Spring Data JDBC is for imperative applications while Spring Data R2DBC is for reactive ones. They both use the same interfaces and patterns. If you're familiar with Spring Data R2DBC, it will be straightforward to work with Spring Data JDBC.
We are trying to implement Spring cloud sleuth with Zipkin in our project and wanted to know if Spring cloud sleuth will support DB calls with Spring data JPA.
I want to trace the time taken for DB calls just like service calls
When I make a service call with RestTemplate, that gets sent to zipkin and I am able to see that on the dashboard
But DB interactions with Spring data jpa is not getting displayed in Zipkin
You can use the new Dalston feature of using annotations on Spring Data repositories. You can check out this for more info http://cloud.spring.io/spring-cloud-sleuth/spring-cloud-sleuth.html#_managing_spans_with_annotations
I need to connect a Oracle 12c DB and query a table and fetch the results.I am using Spring Boot 1.2.4.Now if I use Spring Data Jpa will it suffice this requirement or Do I need to use JPA provider like Hibernate or Open JPA is a must along with Spring Data JPA.
Is there any examples which use only Spring Data JPA without any third party JPA provider?
I am writing a rest service using Jersey. The data access layer will be developed using Spring JPA. I will be interested to know how can I pass database properties to the Repository layer.
take a look at #Blaise Doughan's answer to a similar question
How to insert data from database with Web Service in java using JAX - RS