I’ve recently started to learn spring boot, data jpa. As I can see from this, the spring boot data jpa starter uses jakarta.persistence-api instead of javax.persistence-api: What is the differences between jakarta.persistence-api and javax.persistence-api? What is the reason of this replacement? Answer From Java Persistence API on Wikipedia: The Java Persistence API (JPA), in 2019 renamed to Jakarta Persistence, is
Tag: spring-data-jpa
How to inject spring beans into the hibernate envers RevisionListener
I am using Spring 5.1 and Hibernate 5.3.9 including hibernate-envers. I don’t know how to inject spring beans into the hibernate envers custom RevisionListener. I have tried Of course the class is included in the @ComponentScan packages resolution. A problem is that myService is not injected into the listener. In the hibernate-envers documentation: https://docs.jboss.org/hibernate/orm/current/userguide/html_single/Hibernate_User_Guide.html#envers-basics As of Hibernate Envers 5.3, dependency
Adding Spring Dependency Injection in JavaFX (JPA Repo, Service)
I have a java FX basic application which has a simple Scene(a form). I have a Mysql Db and I am using Spring JPA (spring data jpa i.e repository/entities) to interact with the same. Now, since we know that javaFx has some lifecycle hooks namely: init() start() and stop(). Let’s say I want to insert data in Database using JPA
JPA Lazy loading is not working in Spring boot
I googled a lot and It is really bizarre that Spring Boot (latest version) may not have the lazy loading is not working. Below are pieces of my code: My resource: My service: My Entity: And when debugging, I still getting all lazy loaded attributed loaded. See image below. One of my questions is could Jackson be involved in such
Create schema if does not exist by using spring Jpa with hibernate
I’m working on spring boot 2 application and trying to establish connection with postgresql database with configuring hikari datasource and spring Jpa. I’m succeed in that and i’m using hibernate.hbm2ddl.auto as update so it is creating table if not exists, but only the problem is it is throwing an exception when schema does not exist Error I configured everything manually
How to use custom data base dialect in spring data?
I need to avoid some bug in db2 dialect in hibernate. I use spring data + gradle (several modules) + kotlin I created my custom dialect And try to add it to application.properties But spring data continuous using DB2Dialect I tried the same code but using java + maven + the same spring data and it’s works. So, i have
JPA/SpringBoot Repository for database view (not table)
I’m attempting to create a JPA entity for a view. From the database layer, a table and a view should be the same. However, problems begin to arise and they are two fold: When attempting to setup the correct annotations. A view does not have a primary key associated with it, yet without the proper @javax.persistence.Id annotated upon a field,
Not able to add JPA dependency into spring-boot project
I am trying to add JPA Maven dependency to already created spring-boot project but I am getting following error: When I remove it the error is gone. pom.xml application.properties I tried to find answer online but none was solution for me. Also tried to create > Spring starter project > an there immediately add JPA, Web and H2 but still
Spring Pageable does not translate @Column name
I have Entity object : And I have database view defined like this: And I have repository with custom query: Everything works fine when I request standard data with url: http://localhost:8080/someEntity/search/findBySomeParameter?parameter=25&page=0&size=20 But when I add sorting information it doesn’t work: http://localhost:8080/someEntity/search/findBySomeParameter?parameter=25&page=0&size=20&sort=entityFieldName,asc will throw following exception (I’m using Oracle database): It seems like sorting field are not translated with @Column(name), but
How to update only the incoming fields in a model using spring data jpa?
I am using Spring data jpa for persistence. Say, I have to update a model. This model has ‘n’ number of fields along with a primary Key. Considering above json as a representation of my model, I want to update only those fields which are incoming in the json (primary key is Id which will always be there). Is there