Learn about the Reactive Stream Specification and see a practical example of Flow API and RxJava implementations for a live video stream
Also find me here:
Baeldung Author
baeldung
This is the standard author on the site. Most articles are published by individual authors, with their own profiles, but when multiple people have a strong contribution, we publish collectively here.
Here's what I've written (so far):
Baeldung on Java
- All
- Weekly Review (514)
- Core Java (225)
- Spring (171)
- Testing (157)
- Spring Boot (152)
- Java (142)
- Java String (121)
- REST (109)
- Spring Security (102)
- Spring MVC (99)
- Persistence (96)
- Java IO (92)
- Jakarta EE (77)
- NoSQL (76)
- Java Collections (73)
- Data (73)
- Spring Data (71)
- Algorithms (69)
- Java Concurrency (64)
- DevOps (64)
- Security (57)
- Series (56)
- Java Dates (52)
- JPA (51)
- Reactive (49)
- Maven (47)
- HTTP Client-Side (46)
- Java Map (45)
- Spring Cloud (42)
- Java Numbers (41)
- Java Streams (40)
- Java Array (40)
- JVM (40)
- Java List (38)
- JSON (37)
- Architecture (37)
- Logging (29)
- Spring Persistence (28)
- Jackson (28)
- IDE (27)
- Gradle (25)
- Spring Web (24)
- Networking (20)
- Cloud (20)
- XML (18)
- Web Services (17)
- Groovy (16)
- Spring WebFlux (15)
- Java Web (11)
- Artificial Intelligence (8)
- Docker (7)
- Spring AI (1)
- News (1)
Test a Mock JNDI Datasource with Spring
Filed under Spring Persistence, Testing
Learn how to test a mock JNDI datasource using the Spring Framework and the Simple-JNDI library.
Testing @Cacheable on Spring Data Repositories
Filed under Spring Persistence
Learn how to isolate the caching layer in your Spring Data tests.
Writing IntelliJ IDEA Plugins Using Gradle
Learn how to write your own IntelliJ plugin using Gradle.
Spring YAML vs Properties
Filed under Spring
Compare the usage of Spring YAML versus the properties file.
When Does JPA Set the Primary Key
Filed under JPA
Learn about the different strategies JPA uses to generate the primary key for an entity and at which moment each strategy sets the key value during persistence.
Circular View Path Error
Filed under Spring Web
Learn about the Circular View Path error in a Spring Boot project.
Java Weekly, Issue 337
Filed under Weekly Review
Distributed caching, Kafka, and Spring Boot – the ecosystem is moving forward.
What Is [Ljava.lang.Object;?
Filed under Java Array
Learn what [Ljava.lang.Object; is and how to better print array objects.