How to add custom method to Spring Data JPA How to Add Custom Methods to Spring Data JPA Spring Data JPA is a powerful framework that simplifies database interactions in Java applications While it provide 3 min read 08-10-2024 23
Lazy loading Spring Data JPA repositories Lazy Loading Spring Data JPA Repositories Optimize Your Application Performance Spring Data JPA is a powerful tool for interacting with databases in Spring appl 2 min read 07-10-2024 25
what does the return value of @Modifying methods in Spring Data JPA mean Demystifying the Return Value of Modifying Methods in Spring Data JPA Spring Data JPAs Modifying annotation empowers developers to execute custom SQL queries wi 2 min read 07-10-2024 23
Is it possible to use an Array object as a parameter in Spring Repository @Query annotation? Can You Pass an Array to a Spring Data JPA Query Spring Data JPA provides a convenient way to interact with your database using a repository interface One of it 2 min read 07-10-2024 20
Spring Data - Overriding default methods for some repositories Mastering Flexibility Overriding Spring Datas Default Methods in Repositories Spring Data JPA simplifies data access in Spring applications by providing a power 2 min read 07-10-2024 31
Crud method for query of enum list field in Spring Data JPA CRUD Operations with Enum Lists in Spring Data JPA Problem Working with entities that have list fields containing Enum values in Spring Data JPA can be tricky Y 2 min read 07-10-2024 25
Unable to authentication a user with spring custom filter Spring Security Authentication Headaches with Custom Filters Problem You ve built a custom filter in Spring Security to authenticate users based on unique logic 3 min read 07-10-2024 24
Autowired dependencies failed Demystifying Autowired Dependencies Failed in Spring A Guide for Beginners Have you ever encountered the dreaded Autowired dependencies failed error in your Spr 3 min read 07-10-2024 45
How to access in memory h2 database of one spring boot application from another spring boot application Accessing an In Memory H2 Database Across Two Spring Boot Applications Sharing data between applications can be a complex challenge especially when dealing with 4 min read 07-10-2024 51
When calling findAll() from jpa repository that table is getting updated Unintended Consequences Why Calling find All in Your JPA Repository Might Update Your Database Have you ever encountered a situation where simply calling find A 2 min read 07-10-2024 37
Spring DATA JPA how to write a method which use contant value for a field to fetch data Spring Data JPA Fetching Data with Constant Field Values Spring Data JPA simplifies data access with its powerful repository abstraction But what if you need to 2 min read 07-10-2024 46
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 48
Hibernate:collection with cascade=”all-delete-orphan” was no longer referenced by the owning entity instance Hibernates Cascade All Delete Orphan A Deep Dive into Relationships and Deletion Hibernate the popular Java persistence framework simplifies object relational m 3 min read 06-10-2024 42
Caused by: org.hibernate.MappingException: Could not determine type for: Could not determine type for Demystifying the Hibernate Mapping Exception Hibernate a popular Java object relational mapping ORM framework simplifies the intera 2 min read 06-10-2024 33
Connection reset by peer in Spring Boot application with Hibernate and Oracle Unraveling the Connection Reset by Peer Mystery in Your Spring Boot Application The Scenario A Frustratingly Common Problem Imagine this you re developing a Spr 3 min read 06-10-2024 50
Spring Boot - JpaRepository not initializing when using multiple DataSources Spring Boot Why Jpa Repository Fails to Initialize with Multiple Data Sources Have you ever encountered the frustrating issue where your Jpa Repository refuses 3 min read 06-10-2024 48
While passing an enum in a REST controller, I'm getting java.lang.IllegalArgumentException whereas I'm using enum as string Decoding the java lang Illegal Argument Exception When Passing Enums in REST Controllers You re working on a REST API and you re diligently using enums to repre 2 min read 06-10-2024 38
Get distinct column values with a Spring Data JpaRepository Fetching Distinct Values from a Column with Spring Data JPA When working with a relational database you often need to retrieve unique values from a specific col 2 min read 06-10-2024 44
Springdata JPA repository findAllByXXX() return null instead of an empty list Spring Data JPAs find All By XXX Returning Null Why and How to Fix It Problem You re using Spring Data JPAs find All By XXX method in your repository to fetch e 3 min read 06-10-2024 35
How to fix: Error creating bean with name : Unsatisfied dependency expressed through field Unraveling the Error creating bean with name Unsatisfied dependency expressed through field Mystery Spring Boot applications are known for their convenience and 2 min read 06-10-2024 43
Spring Boot JPA native query for enum values Querying Enum Values in Spring Boot JPA with Native Queries The use of enums enumerations is a common practice in Java to represent a fixed set of values for a 2 min read 06-10-2024 46
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 40
Spring QueryDsl pagination filter by ACL permissions Spring Querydsl Pagination and Filtering with ACL Permissions Implementing secure pagination and filtering in your Spring Boot application can be a complex task 2 min read 06-10-2024 46
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 44
Spring JPA: Providing Schema Name Dynamically Dynamic Schema Management in Spring JPA A Practical Guide Problem You re working with a Spring Boot application using JPA and you need to manage data for differ 3 min read 06-10-2024 34