A quick tutorial on monitoring a Java Application with New Relic.
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Baeldung Author
Abhinav Pandey
Senior Java Developer. Certified Azure Developer. Builds microservices for a living using Spring Boot and distributed architecture components like Redis, SQL, Kafka, and RabbitMQ.
Here's what I've written (so far):
Baeldung on Java
- All
- Testing (5)
- Spring Data (5)
- Spring Boot (5)
- Spring (4)
- Jackson (4)
- Spring Security (2)
- Spring Cloud (2)
- REST (2)
- DevOps (2)
- XML (1)
- Web Services (1)
- Spring Web (1)
- Spring MVC (1)
- Reactive (1)
- NoSQL (1)
- Logging (1)
- Java IO (1)
- Java Dates (1)
- Java Concurrency (1)
- Java (1)
- JSON (1)
- JPA (1)
- HTTP Client-Side (1)
- Artificial Intelligence (1)
Spring Boot 3 – Configure Spring Security to Allow Swagger UI
Filed under Spring Boot, Spring Security
Learn how to configure Spring Security to allow access to Swagger UI in a Spring Boot 3 application.
A Guide to Fallback Beans in Spring Framework
Filed under Spring
Understand the concept of fallback beans in the Spring Framework and learn how to define primary and fallback beans.
Forcing Jackson to Deserialize to Specific Type
Filed under Jackson
Learn how to force Jackson to deserialize a JSON value to a specific type.
Guide to getResourceAsStream() and FileInputStream in Java
Filed under Java IO
Explore the differences between reading a file from the classpath using getResourceAsStream() and reading a file from the filesystem using Files.newInputStream().
Containerize a Spring Boot Application With Podman Desktop
Filed under DevOps, Spring Cloud
Learn how to containerize a Spring Boot application using Podman Desktop.
Run Queries From a File in H2 Database
Filed under Spring Data
Explore how to run a SQL script from a file for H2 databases.
Using @Autowired and @InjectMocks in Spring Boot Tests
Filed under Spring Boot, Testing
Explore how to use Spring Boot’s @Autowired and Mockito’s @InjectMocks while injecting dependencies in Spring Boot tests.
Convert Jackson JsonNode to Typed Collection
Filed under Jackson
Explore different methods of converting Jackson’s raw data type JsonNode into typed Java collections.
Baeldung on Kotlin
- All
- Spring (2)
- Libraries (2)
- Patterns (1)
- Kotlin (1)
- HTTP Client-Side (1)
PubSub Messaging With Kotlin Redis
Filed under Libraries
A quick tutorial on messaging with Redis in Kotlin.
API Versioning With Kotlin and Spring Boot
Filed under Spring
Learn how to implement API versioning in a Spring Boot application using Kotlin.
equals() and hashCode() Generator in Kotlin
Filed under Kotlin
Explore how the equals() and hashCode() methods are generated for Kotlin’s data classes.
Strategy Design Pattern in Kotlin
Filed under Patterns
Explore the Strategy design pattern in Kotlin and understand the problem that the pattern solves.
RestTemplate Examples in Kotlin
Filed under HTTP Client-Side, Spring
Learn various methods provided by the RestTemplate class to make HTTP requests in Kotlin.
Mapstruct With Kotlin’s Data Classes
Filed under Libraries
Learn how to use Mapstruct to create mappings between data classes in Kotlin.
Baeldung on Ops
- All
- Docker (3)
Docker Registry API – Listing Images and Tags
Filed under Docker
Learn how to use the Docker Registry API to list images and tags in a remote registry.
Docker – Removing Dangling and Unused Images
Filed under Docker
Learn why dangling and unused images are common in Docker.
Running Docker Containers Indefinitely
Filed under Docker
A brief explanation about entrypoint and cmd to understand when a container terminates and how we can prevent it.
Baeldung on SQL
- All
- DML (1)
Insert Into a SQL Table or Update if the Row Exists
Filed under DML
Explore inserting a row into a SQL table or updating the row if it already exists.