Where to Learn Java development(web development) without spring or springboot

Remote database connection with spring boot

Spring boot Unable to evaluate the expression Method threw 'org.hibernate.LazyInitializationException' exception. using getter, ManyToMany relation

Relationship between an entity and non entity classes

Jpa Parent-Child Relationship doesnt work on mysql

JPA/Hibernate projection to an embedded attribute

How to serve joined tables in Java backend?

JPA (Hibernate) exception when using @JoinColumn referencing composite primary key

non-relationship state of an entity

Kotlin - How to query list of generic KClass Model in Hibernate?

Spring JPA - How to remove object from database but not in relation

JPA child entity without primary key

JPA repository saves the wrong type of a field in my entity

spring data jpa did not insert db

IllegalArgumentException: Could not locate named parameter [surname], expecting one of [name]

Jpa repository query to return row if number of entries in join table is <= 1

Is it possible to use window functions in JPA?

@PostUpdate and @PostPersist cause infinite loop

How to you configure Hibernate to use double quotes?

Error accessing field : using @OneToMany Annotation in Hibernate

How to access Spring properties from an entity?

JPQL Query Syntax Help: Trying to get count for a query and count for a subquery that has one more condition

How to use LocalDateTime with Hibernate raw sql query?

criteria query eclipse link subquery where comparation does not work (lessThanOrEqualTo,greaterThanOrEqualTo...)

Spring Data JPA - Selective persistence of child

Extract corresponding data from DB

JPA - check if the user exists in the database by name?

JPA. Filter entities where a field Set<> contains certain value

Spring Boot JPA generic helper methods for all entities

OutOfMemoryError Exception in hibernate

JPQL Restrictions

Best approach for binding native query results in JAVA when the total number of parameters differs

Bidirectional many-to-one mapping with 2 possible target classes

Hibernate - more than one row returned by a subquery used as an expression

Is there a way to map a table that has a column which has more than one foreign key to a specific entity in Spring boot

com.microsoft.sqlserver.jdbc.SQLServerException: Column, parameter, or variable #9: Cannot find data type json

How in JPA make a save updates a record and prevent from unique key violation?

OneToOne unidirectional mapping to one column in a composite key

How to use CTE expression WITH clause in Spring Data JPA

JPA L2-Cache with Quarkus and Redis

Mapping a list of entities by a non key property

Best way to manage version history for Many-To-Many relationship (cloning)

Spring Data JPA : Repository DeleteById method not working

jpa Query update with select not returning

JPA saveAll with unique constraint skipping the db error instead of rollback

JPA duplicate And in query works

Spring Boot equivalent of require/permit in Ruby on Rails?

Spring Data JPA- ignore parameter if it has a null value in between condition

Problem with @UniqueConstraint with extends

ORA-00904: invalid identifier when i insert to a table

Way to reuse Entity for Native Query that returns all data but excludes some columns

Difference between connecting to a database using DriverManager and SpringBoot(Hibernate)

SpringBoot-JPA: "detached entity passed to persist" - OneToMany bidirectional

How to rectify spring boot entity manager factory?

How to make a field as optional in a JPA Entity?

Spring JPA with Memory based Filtering

ManyToOne FetchType.LAZY does not work. null always returned when getting the list

An error occurs when executing the repository function in test file

How to pass GET request from axios with multiple values to Spring

Java persistence: data inserted in application layer not visible in DB call within junit class

Why Hibernate Lazy loading acts different in Kotlin?

JPQL/HQL ERROR: syntax error at end of input with LEFT JOIN

Lazy loading of @OneToOne relation with Hibernate

How in JPA mappe into one column values of two other columns?

Custom sql statement using Spring JPA

Guice multiple connections with one default

Multiple Oracle Data Sources and Network Adapter Could not Establish the connection

Executing a @PreUpdate JPA listener synchronously

Can I generate database id-s both serverside and client side with JPA?

Spring ManyToMany Composite Key

JPA 'saveAll' with unique DB constraints

Spring upgrade 5.3.5 results in ClassCastException AttributeConverterTypeAdapter cannot be cast to org.hibernate.type.VersionType

JPA Multiple level associations

Native @Query in JpaRepository returning a Map—I get javax.persistence.NonUniqueResultException

JPA unique key that is concatenation of two values

JPA Criteria insert a new object without all values in generic action

JPA populate a composite key id part from parent entity

Proper way to retrieve password for Datasource from external service in Wildfly

JPA entity based on JSON data

Why is my database table not generated automatically from STS?

ORA-02292 ConstraintViolationException when trying do delete parent of bidirectional relation with CascadeType.ALL

Criteria query for pojo with List field

Error: detached entity passed to persist using @ManyToMany association - Hibernate, JPA

Is it possible to use sequence generator in this situation?

org.hibernate.annotations.JoinColumnsOrFormulas OR EXPRESSION

JPA(Hibernate): Using the native Postgres XML tag

JQPL: @Query(value = "select sum(value) from...") can not resolve value

Problem with a Many-to-one bidirectionnal relation

How to prevent spring JPA to create DB schema when running tests

Single quote in hibernate query named parameter gives error

JDBC Error Column cannot be null on child join table when deleting a parent record

Why are cascaded entities from a non-cascaded entity persisted on a save operation?

Is it allowed to change entities' relationship state in Hibernate Interceptor?

Use Hibernate Registered Function in Formula Field

Save entity JPA with null id

Jpa entity same record duplicated and making unique key violation

JPA + Hibernate, Error : com.microsoft.sqlserver.jdbc.SQLServerException: The column name value is not valid

One to many Hibernate Entity classes + spring boot + mariaDB Exception

How to set value of related entities(objects)

JPASpecificationExecutor find where null