spring-repositories Questions

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Task :app:checkDebugAarMetadata FAILED Execution failed for task ':app:checkDebugAarMetadata'. Could not resolve all files for configuration ':app:debugRuntimeClasspath'. Could not find com.exam...
Viceregent asked 14/6, 2021 at 6:44

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I am working with spring boot tutorial from javabrains and everything was clear until putting CrudRepository inside project. Below you can find my main class: package pl.springBootStarter.app; im...
Pomfret asked 1/5, 2019 at 8:57

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How do I do a distinct counting with Spring Data JPA? I do not want to use the @Query annotation. The equivalent sql query would be: SELECT COUNT(DISTINCT rack) FROM store WHERE id = 10001; I t...

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I'm using the Spring-data-mongodb repository framework in my Spring Boot project. I have an API where users can specify 1+ query parameters when searching for an object, and I would like to convert...
Gog asked 24/11, 2023 at 16:24

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I've got to do upserts of thousands of records at a time, broken into batches of let's say 25 actual upserts at a time. The upsert is based on a unique constraint being service+key, and if the inse...
Pusher asked 15/9, 2023 at 14:59

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What is the difference between CrudRepository and JpaRepository interfaces in Spring Data JPA? When I see the examples on the web, I see them there used kind of interchangeably. What is the differ...
Satterwhite asked 23/12, 2012 at 19:35

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I have this model: public class Event { private String name; private Date start; private Date end; } and repository as @Repository public interface EventRepository extends JpaRepository<Even...
Backbencher asked 30/9, 2016 at 5:33

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I would like to know if it is possible to call a stored procedure without having to bind it to a Table/Model? In my case I have a stored procedure in the database that sends a mail. I would like t...

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I've two entities, a user and a registered user. A registered user has a field of type user. I would like to have a method in the spring data repository related to this registered user entity to ...
Correspondent asked 12/5, 2016 at 17:37

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I have configured Spring Data JPA with Redis and using RedisRepositories with provides methods like find(), findAll() etc. All these methods seem to be working just fine, but I am not able to write...

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I have entity like this: @Getter @Setter @Entity public class Conversation extends AbstractEntity{ @ElementCollection @Column(name = "user_id", nullable = false) @CollectionTable(name...
Scotney asked 20/6, 2020 at 15:53

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I search for a way to get a list of Objects created on a certain LocalDateTime date saved in the Postgresql database in a field of type TIMESTAMPTZ. To do so, I tried to use JpaRepository: List&l...
Caprifoliaceous asked 25/5, 2020 at 7:21

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I've got a class which contains an atttribute of java.time.LocalDateTime type. public class MyClass{ // ... private LocalDateTime fecha; // ... } I'm using Spring Data repositories. What I wa...
Consolation asked 15/5, 2017 at 10:58

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When reading about creating custom queries in Spring, I noticed that none of the classes (UserRepositoryCustom, UserRepositoryCustomImpl, UserRepository) use the @Repository annotation. I was surp...
Walloper asked 17/4, 2019 at 13:26

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So I'd like a "Void-Repository" through which to gain access to stored procedures that are not necessarily operation on entities. @Repository public interface StoredProceduresRepository extends Cr...

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We try to use the Spring Data CrudRepository in our project to provide persistency for our domain objects. For a start I chose REDIS as backend since in a first experiment with a CrudRepository<...

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I have a lot of JPA entities automatically created from a relational database schema. Is there any way to generate also there corresponding Spring Data Repositories (Repository interfaces)?

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My @RestController @GetMapping("/projects/{project_id}") public Project getProjectById(@PathVariable(value = "project_id") UUID projectId) { return projectRepository.findById(projectId).orElseThr...

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I want to get all the results in single page, I've tried with Pageable p = new PageRequest(1, Integer.MAX_VALUE); return customerRepository.findAll(p); Above is not working, is there any methods...
Occidental asked 5/2, 2017 at 15:29

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So i am using Spring to access my DB and fetch Users based on different Properties. With a @Restcontroller I get the Data. I created a UserRepository which extends the CrudRepository. import org.s...
Stoker asked 23/11, 2018 at 19:8

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In a SpringBoot Microservice, I am trying to select the latest record for an actor for each mean_of_payment_id. To achieve this, selecting actor content for actor_id where created_date is equaled t...
Fabria asked 10/10, 2018 at 16:4

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I have an existing spring 4 project (mvc, jdbc etc) and I tried to port it to spring boot and I can't. (many dependencies troubles, no one can't explain how I can do that). But now I just want to u...
Totalitarianism asked 20/8, 2018 at 13:24

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I implement pagination like this: List<Products> products = productRepository.findAllProducts(productsRequest.getInitiatorType(), "ACTIVE", new PageRequest(page, 100, Sort.Direction.DESC, "...
Fard asked 30/1, 2018 at 7:58

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I have in a Spring Repo something like this: findTop10ItemsByCategIdInOrderByInsertDateDesc(List ids) I want the first 10 items where category id in list of ids ordered by insert date. Another ...
Karisakarissa asked 2/9, 2015 at 11:33

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I want to define two @NamedNativequery on entity class . When tying to define eclipse gives a error. Duplicate annotation of non-repeatable type @NamedNativeQuery. Only annotation types marked ...

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