querydsl

QueryDSL - query specified join fetching, but the owner of the fetched association was not present in the select list

由 爷，独闯天下 提交于 2019-12-07 04:45:10
问题 In my Spring Boot,Data/JPA 2.1/QueryDSL application I have a following entity: @Entity @NamedEntityGraph(name = "graph.CardCategoryLevel", attributeNodes = { @NamedAttributeNode("cardCategory"), @NamedAttributeNode("level") }) @Table(name = "card_categories_levels") public class CardCategoryLevel extends BaseEntity implements Serializable { @Id @SequenceGenerator(name = "card_categories_levels_id_seq", sequenceName = "card_categories_levels_id_seq", allocationSize = 1) @GeneratedValue

Querydsl Code generation for groovy with gradle

由 柔情痞子 提交于 2019-12-07 04:17:55
问题 I have entity beans defined in groovy. I'm not being able to generate querydsl code for entities in groovy. This Gradle Querydsl Configuration works fine for entity beans in Java but not for groovy. Referring to Querydsl documentation on Alternative code generation, it states that GenericExporter have to used to generate code for groovy entities. But I could not figure out how to configure GenericExporter in gradle. Please share if anyone have been able to generate querydsl code for entities

Overriding Spring-Data-JPA default method annotating with EntityGraph causes QueryException

由 半腔热情 提交于 2019-12-07 03:10:30
问题 I'm trying to implement a EntityGraph with Data-JPA, since using QueryDslPredicateExecutor<T> exposes the method findAll(Predicate, Pageable) the one I need, I tried to override it to annotate with @EntityGraph then the troubles began it's throwing : org.springframework.dao.InvalidDataAccessApiUsageException: org.hibernate.QueryException: query specified join fetching, but the owner of the fetched association was not present in the select list [FromElement{explicit,not a collection join,fetch

Spring Data Rest Override Repositories (Controllers vs AOP)

由 放肆的年华 提交于 2019-12-07 01:58:34
Domain/Repository Project { User owner; } //Querydsl repositories @RepositoryRestResource public interface ProjectRepository extends PagingAndSortingRepository<Project, Long>, QueryDslPredicateExecutor<Project>, QuerydslBinderCustomizer<QProject> { default void customize(QuerydslBindings bindings, QProject project) { (...) } } Requeriment: filter data according to the authenticated user context: If user is ROLE_PUBLIC show projects according predicate and where user is the owner . If user is ROLE_ADMIN show projects according predicate filter. I tried solved throught several alternatives:

Spring Boot/Gradle/Querydsl project has the same dependency dependent on different versions of another dependency

由 断了今生、忘了曾经 提交于 2019-12-06 16:18:43
I am having problems adding Querydsl to my Spring Boot project. I have the following dependencies in my build.gradle file: dependencies { annotationProcessor 'com.querydsl:querydsl-apt:4.1.3:jpa' annotationProcessor 'org.springframework.boot:spring-boot-starter-data-jpa' implementation 'com.querydsl:querydsl-jpa:4.1.3' implementation 'org.springframework.boot:spring-boot-starter-web' implementation 'org.springframework.boot:spring-boot-starter-data-jpa' implementation 'org.springframework.boot:spring-boot-starter-security' implementation 'org.springframework.cloud:spring-cloud-starter-netflix

QueryDsl error. Q classes not generated

由 耗尽温柔 提交于 2019-12-06 14:39:49
I try to generate query type classes (e.g. QUser ) but got errors... You can find my source code here: https://github.com/TheNakedMan/remindme.server/ I'am working with IntelliJ IDEA, and it seems like I have working plugin. Help me, please. Log message: /remindme.server/src/main/java/com/qoobico/remindme/server/repository/UserRepository.java Error:(21, 126) java: cannot find symbol symbol: class QUser Error:(25, 62) java: cannot find symbol symbol: class QUser location: interface com.qoobico.remindme.server.repository.UserRepository UPDATE: After LifeCycle->clean and run apt:process in

How to execute a JPAQuery with pagination using Spring Data and QueryDSL

由 别等时光非礼了梦想. 提交于 2019-12-06 12:20:48
问题 I have this request working good with queryDSL : Iterable<AO> query_result = new JPAQuery(entityManager).from(ao) .leftJoin( ao.lots , lot ) .leftJoin( ao.acs , ac ) .where(where).distinct() .list(ao); But what is its equivalent if we use it with spring data jpa ao_respository.findAll(Predicate arg0, Pageable arg1); Because i want to return a Page and just with querydsl it doesn't implement Page without spring data jpa . I try to put my where in Predicate arg0 but i got this exception

QueryDSL & PostgreSQL enums?

由 送分小仙女□ 提交于 2019-12-06 11:14:00
We're using QueryDSL with PostgreSQL database and building our domain database first. Our Java domain beans are automatically generated using the QueryDSL Maven Plugin Version 3.6.1. First of all, is it possible to configure the QueryDSL plugin to automatically generate Java enums from the PostgreSQL database enumtypes? For example: When we have an enum: CREATE TYPE customertype AS ENUM ('person','company'); Which is used as a column type: CREATE TABLE customer (customertype customertype,... I would like to have the Java class to be generated as: public class Customer { private CustomerType

Elastic Search Nested Query with Nested Object

由 青春壹個敷衍的年華 提交于 2019-12-06 09:11:58
问题 This is the type of data I have stored on my index in elastic search. I have to find Recipes with Main Ingredient Beef(and weight less than 1000) with Ingredients -(chilli powder and weight less than 250),(olive oil & weight less than 300 )and similarly for all other ingredients. "Name": "Real beef burritos", "Ingredients": [ {"name": "olive oil", "id": 27, "weight": 200}, {"name": "bonion","id": 3,"weight": 300}, {"name": "garlic", "id": 2, "weight": 100 }, {"name": "chilli powder", "id": 35

How to join multiple queryDSL tables

由 谁说我不能喝 提交于 2019-12-06 07:10:26
I have some tables and I want to get result using queryDSL join, but haven't found any examples on multiple joins using queryDSL. I have these tables: Account table: accountId (PK) | email | password account_profile table: accountId (PK)(fk to account) | nickname Community table: articleId (PK) | accountId (fk to account) | title | content Now I want below JPQL to be queryDSL code select r from community r join r.account.profile a where a.nickname = :nickname I have entity metamodels - QAccount, QAccountProfile, QCommunity Additionally, I have to get the result with pagination, so the query
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