CriteriaBuilder: join one-to-many with ON clause Mastering Criteria Builder Joining One to Many Relationships with an ON Clause JPAs Criteria Builder offers a flexible way to construct dynamic queries but hand 2 min read 06-10-2024 9
How can I perform update operation using CriteriaUpdate? Mastering JPA Updates with Criteria Update A Comprehensive Guide Performing updates in your JPA application is a common task but the process can sometimes feel 3 min read 06-10-2024 7
How to solve the N+1 problem in Spring Data JPA? Conquering the N 1 Problem in Spring Data JPA A Guide to Efficient Data Fetching The N 1 problem is a common performance bottleneck in applications using Object 3 min read 06-10-2024 8
How do I use row_number (or anything with same behavior) with Hibernate Criteria API? Row Numbering in Hibernate Criteria API A Comprehensive Guide Hibernate Criteria API provides a powerful way to construct database queries in Java However when 2 min read 05-09-2024 19
Criteria Builder Multiple Joins Demystifying Criteria Builder Joins in JPA A Practical Guide This article delves into the challenges of implementing multiple joins in JPA using the Criteria Bu 2 min read 04-09-2024 18
Spring boot jpa specification filter records of child entity from parent entity Filtering Child Entity Records from Parent Entity using Spring Boot JPA Specifications This article explores how to filter records of a child entity based on at 3 min read 04-09-2024 27
H2 not recognizes parameters with coalesce() causing org.hibernate.exception.GenericJDBCException: could not prepare statement [Unknown data type: "?" H2 and Hibernate Resolving Unknown data type Error with coalesce This article addresses a common issue encountered when using coalesce with Hibernate and H2 dat 2 min read 30-08-2024 18
Impossible to use DATEDIFF in java JPA criteria queries? Impossible to use DATEDIFF in Java JPA Criteria Queries Its true that using DATEDIFF directly in JPA Criteria queries can be a bit tricky especially when dealin 3 min read 28-08-2024 26