Learn how to use Spring Expression Language to make custom queries more dynamic and hide database-specific actions in the repository layers.
Search Results for: module definition
Overriding Column Definition With @AttributeOverride
Learn how to use @AttributeOverride to change a column mapping
DDD Bounded Contexts and Java Modules
Learn how to leverage Java 9 Modules while defining explicit boundaries for bounded contexts while creating a simple store application
The BeanDefinitionOverrideException in Spring Boot
Learn about the BeanDefinitionOverrideException in Spring Boot, and how to work with it.
Repositories with Multiple Spring Data Modules
Learn several ways how to configure multiple data modules in your Spring Application.
Design Strategies for Decoupling Java Modules
Learn design strategies for decoupling Java modules.
Multi-Module Maven Application with Java Modules
Learn to create a multi-module Maven application using the Java Platform Module System (JPMS).
A Guide to DeltaSpike Data Module
Explore the DeltaSpike Data module to simplify the implementation of the repository pattern.
Java 9 java.lang.Module API
Learn how to use the java.lang.Module API
Groovy Bean Definitions
Learn how we can use a Groovy-based configuration in our Java Spring projects.
Spring NoSuchBeanDefinitionException
Causes and Solutions for the NoSuchBeanDefinitionException in Spring – “No qualifying bean of type”, “No Bean Named”, Proxied Beans, etc.
Introduction to Project Jigsaw
Learn how to create, compile and run a simple modular application, using new JDK tools, introduced as a Project Jigsaw.
Supply Enum Value to an Annotation From a Constant in Java
Learn about Java’s limitations in supplying an enum value from a constant to an annotation and explored our alternatives.
Introduction to Java 22
Explore the latest Java release, Java 22, which is now in General Availability.
Generate Java Classes From Avro Schemas Using Gradle
Learn to generate Java classes from Apache Avro schemas using Gradle.
Setting Default TimeZone in Spring Boot Application
You may wish your Spring Boot application to run with a timezone different from your machine’s default. In this tutorial, you can learn to configure this at different points during Spring’s startup.
Role-Based Access Control in Quarkus
Explore the RBAC system and learn how to leverage the Quarkus framework to implement it.
Find the Date of Easter Sunday for the Given Year
Learn how to find the date of Easter Sunday for the given year using three algorithms in Java.
Polymorphism with Gson
A quick and practical guide to handling polymorphic structures with Gson.
Pass a Class as a Parameter in Java
Explore scenarios where we may need to pass a class as a parameter, enabling dynamic behavior and flexibility in our code.