I'm trying to make identifying relation with Spring Data JPA. And following is my (simplified) entities. @Entity class AuthorizationCodeEntity( @MapsId
I have a 3rd party jar that holds all the entities and mapping. I am currently using this jar successfully in a classic Spring-MVC application, but now I am t
I am trying to get table data as list using select query between dateFrom and current date using MySQL Native Query in Spring Boot. and MySQL database field dat
I created a builder class which construct Specifications object. It is used for creating queries for JpaSpecificationExecutor. The builder is used, because I ha
I have a spring boot 2.6.7 app, using Liquibase, Gradle and Spock. I have a class that uses a guid format string as the ID: @Entity @Table(name = "devices") pu
I'm trying to make call to repository inside my Entity Listener, when I call repository.findById() method inside my @prePersist method the same method is callin
I am currently setting up a service allowing user login on a web portal, for comfort I have added the "Remember Me" function using Spring Security by using a pe
I'm using Spring Boot Data, QueryDSL and Swagger. I've define endpoint like this: @GetMapping public ResponseEntity<?> listOfThings( @PageableDef
I have DB with schema like below: I would like to create an Order. I created DAO of Order with all columns like below and added there relations like this: O
I understand the error message and i know how to solve it, but i want to know why it occurs in this specific place especially on a find method. I created a mini
is it possible integration eclipse collections with spring data jpa + hibernate? for example: import org.springframework.data.jpa.repository.JpaRepository; im
I have problem with sorting. Repository method: @Query(nativeQuery = true, value = "SELECT D.ID as dealerId , D.NAME as dealerName, K.ID as kpiId, " + "
I´m trying to get a sequence number from an oracle database using a jpaRepository. The main problem is because I don´t have any Object in JpaReposi
while fetching data from database It is working fine when trying to insert data in Redshift database getting exception MY POJO class : Quote.java @Entity publi
I've used in-mem databases in Spring JPA tests many times, and never had a problem. This time, I have a bit more complex schema to initialize, and that schema m
I am trying a ManyToOne Bi-Directional Association using SpringBoot, SpringDataJpa along with a unit test using SpringBootTest. However the test fails with the
There is a request table in my database. Here is its structure Usually I created the entity with my hands, but this time I decided to generate it from the data
I have this project that I just started and using a model from my teacher I created a simple class to be mapped in the H2. So far no problems I run the applicat
I have used in my project querydsl, hibernate and spring data jpa.I wrote this native query and working fine.but How can I write this query in Querydsl. List&l
when merge native query is used using JPA, it is resulting into following error: {"ts":"2022-05-05T17:03:12.124+0000","level":"ERROR","message":"SQL Error: 500