Enterprise Java
-
JPA CAST vs TREAT
In JPA (Java Persistence API), managing polymorphic queries involving inheritance hierarchies is a crucial aspect. When working with such queries,…
Read More » -
Read and Write in IBM MQ with Java Message Service
IBM MQ is a messaging middleware that facilitates communication between different systems using a queue-based architecture. Java Message Service (JMS)…
Read More » -
Multiple Criteria in Spring Data Mongo DB Query
MongoDB, a leading NoSQL database, offers flexibility and scalability, making it a popular choice for modern applications. When working with…
Read More » -
Spring Reactive switchIfEmpty() Example
The switchIfEmpty operator in Spring Reactive allows developers to provide an alternative publisher that is subscribed to when the source…
Read More » -
Generate Java Classes From Avro Schemas Using Gradle
In this tutorial, we’ll learn how to generate Java classes from an Apache Avro schema.First, we’ll familiarize ourselves with two…
Read More » -
Spring MVC Testing: SpringBootTest vs WebMvcTest
When testing RESTful applications in Spring Boot, choosing between @SpringBootTest and @WebMvcTest is essential for efficient testing. These annotations serve…
Read More » -
Micronaut Environments Guide
Micronaut is a modern, JVM-based framework that focuses on providing a low memory footprint and fast startup times, making it…
Read More » -
Spring JPA @Procedure Annotation Example
The @Procedure annotation in Spring Data JPA is used to map a repository method to a stored procedure in the…
Read More » -
Spring WebClient Synchronous Requests Example
Spring Framework has evolved to provide a wide variety of ways to interact with external systems, especially through HTTP requests.…
Read More »
