I’m developing a microservices architecture using Spring Boot, Eureka Service Discovery, and a Spring Cloud API Gateway. Each microservice is registered with Eureka and uses SpringDoc Swagger for API documentation. All services are running within Docker containers. I can successfully access the Swagg...
Example project showing how to integrate Spring Boot microservices with Kong API Gateway - jonashackt/spring-boot-openapi-kong
In frameworks like Spring, AOP is commonly used to handle custom annotations. AOP allows you to define "aspects" that can intercept method calls and perform additional processing before or after the method execution. When the AOP framework (e.g. Spring AOP) detects an annotation, it triggers ...
Curious to see how Camunda can help you with microservice orchestration? Check out thisarticle about the top 6 benefits of setting up an event-driven process orchestration, and then dive right into Camunda with a free account. Start orchestrating your microservices with Camunda ...
In your development environment, create a Java class file for the project with the following content that implements the RPC methods defined in the.protofile. Use the annotation@GrpcServiceto extend the autogenerated gRPC service base class to implement its methods. The following example shows an ...
1. Spring Boot codebases Not every 12-Factor principle maps directly onto Spring Boot. The codebase principle is one example where the responsibility falls outside of Spring framework. According to the Twelve-Factor App, Spring Boot microservices should each have their own, independent codebase. ...
We'll look at how to perform integration tests for a Spring Boot application in this post. First of all, let's understand what integration testing is and what to test as part of integration testing in Spring. What to test in Integration Testing? An integration test is designed to see if...
Your Spring Boot app was configured to be packaged as a JAR file. You have run and tested your Spring Boot application locally. You have executed aMaven or Gradlebuild and the built JAR file is in the project's target folder. It's possible to deploy Spring Boot apps as WAR files, but...
spring: codec: max-in-memory-size: 500KBCopy And with that, we should now be able to send payloads larger than 500 KB from our application. It’s worth noting that this configuration gets applied to the entire application, which means to all web clients and the server itself. ...
Some of the more useful configs for a Spring Boot application. Read more→ Let's start by creating two filters: TransactionFilter– to start and commit transactions RequestResponseLoggingFilter– to log requests and responses In order to create a filter, we simply need to implement theFilterinter...