Questions tagged [jparepository]
64 questions
2
votes
5 answers
Is it possible to override Spring's JpaSpecification "findAll" method to add an extra field to my entity?
I'm using Java 11 and Spring Boot 2.5. I have a JPA entity with a @Transient field
@Entity
public class MyEntity {
...
private String name;
...
@Transient
private String group;
}
and a JPA repository
public interface…
Dave
- 15,639
- 133
- 442
- 830
2
votes
1 answer
Consider defining a bean of type in your configuration in spring boot when using Spring JpaRepository
Good day,
I am doing a Spring Boot Application in my Eclipse IDE. When I right click on my SpringBoot Application file and run as Java application, I hitting error as follow:
APPLICATION FAILED TO START
Description:
Field tutorialRepository in…
Panadol Chong
- 1,793
- 13
- 54
- 119
1
vote
0 answers
jpa derived query with hardcoded field value
I have an entity defined as this:
public class Alert extends {
@Column(name = "STATUS_CDE", nullable = false, length = 1)
@Convert(converter = AlertStatusCodeTypeConverter.class)
private AlertStatusCodeType statusCde;
}
statusCde is an…
rhbc73
- 739
- 9
- 24
1
vote
0 answers
JpaRepository. methods findBy
I have a sql questions table. The table accordingly contains Questions objects. Each object contains the question and answer strings.
package com.example.kr2db.model;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import…
Stasis2
- 11
- 1
1
vote
1 answer
Azure Databricks JpaRepository - [Databricks][JDBC](10220) Driver does not support this optional feature
In my java 17 spring boot application I am trying to connect to an azure databrick and use a JpaRepository.
I get the following error message when using the repository:
CannotCreateTransactionException: Could not open JPA EntityManager for…
LDK
- 197
- 1
- 10
1
vote
1 answer
JPA: How to get an entity by the id of another object?
Client Entity:
@Entity
@Table(name = "CLIENT")
public class Client {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private int id;
@Column(name = "name")
private String name;
@ManyToOne(fetch = FetchType.LAZY)
…
java12399900
- 1,485
- 7
- 26
- 56
1
vote
2 answers
Error "org.hibernate.query.sqm.ParsingException: line 1:21 mismatched input 'rtn' expecting {, ',', FROM, GROUP, ORDER, WHERE}"
I'm stuck with this error when i try to limit result to n rows.
The query is defined in the query atribute. Here the method
public interface PaymentRepositoryJpa extends JpaRepository {
@Query("SELECT top(:top) new…
MiguelSlv
- 14,067
- 15
- 102
- 169
1
vote
0 answers
can we implement Resilience4j @Retry on JPA repository methods like findAll, findbyId etc?
@Repository
interface Test extends JpaRepository {
@Retry(name="database")
Optional findById(Id id);
}
can we implement @Retry on JpaRepository methods ?
if some issue occur with findById() method it will retry 2 times and circuit…
Trupti shinde
- 11
- 1
1
vote
0 answers
Failed parsing for a LocalDate value while using Spring Data Rest
I am still a newbie with Spring Data Rest and I'm having some issues with it while I have to parse a LocalDate value to an endpoint. I have searched info's in other topics too but I'm still stucked, this is the problem:
I have one Entity with this…
SimoneP21
- 11
- 1
1
vote
3 answers
How to implements entity with 2 entity as primary key with jpa annotation and repository
i want to implement a many to many association with quantity information in it . like this :
@Entity
@Table(name = "reserves")
@Getter @Setter @NoArgsConstructor
public class Reserve {
@Id
@ManyToOne(cascade = CascadeType.ALL,fetch =…
Youtech code
- 101
- 7
1
vote
2 answers
Mapstruct: Ambiguous mapping methods found for mapping property
I am getting this strange error (Using IntelliJ IDEA 2022.2.2 Ultimate):
Ambiguous mapping methods found for mapping property "java.lang.Short TypeA" to TypeB: TypeB TypeBRepo.getOne(java.lang.Short id), TypeB TypeBRepo.getById(java.lang.Short id),…
mster3313
- 33
- 5
1
vote
0 answers
JSON parse error, unable to deserialize value of type `java.time.LocalDate` in STS 4.15.3 windows version
I'm new to this tool and I'm having trouble with this specific issue. I looked for an example But could not find something similar, better, I found a possible solution, but in my case It doesn't work.
I have this narrow project that resembles our…
rafalindo
- 13
- 5
0
votes
0 answers
Problem with JpaRepository - getting static, non static error while using CRUDrepsosity of JpaRepository
Line 29 and Line 35 showing errors as seen in photo
I have tried making every function static still this is not solving the issue
To use the predefined function to save the data, I am trying to save the the data using CRUDrespsitory predefined…
0
votes
0 answers
Search using Jpa Repository in both the main object, and a nested list
I have an object called Community that looks like this:
package FamilyFusion.rnr.domain.community;
import FamilyFusion.rnr.domain.familyTree.Tree;
import FamilyFusion.rnr.domain.users.User;
import jakarta.persistence.*;
import…
namer
- 33
- 6
0
votes
1 answer
Can I pass Java Object in JpaRepository Class?
import org.springframework.stereotype.Repository;
@Repository
public interface CustomRepository extends JpaRepository {
@Query(value = "SELECT name FROM student", nativeQuery = true)
List…
Zahid shaikh
- 3
- 3