Although Java classes are annotated using annotations from the JAXB library, they will be used to generate XML data. However, in some cases, you will need to generate JSON data instead of XML using these Java classes. To do this, you can use the Jackson… Read More
Dapr (Distributed Application Runtime) is a set of integrated APIs for communication, state, and workflow implemented using best practices for security, resiliency, and observability, helping us easily build flexible, stateless, and stateful microservices applications, supporting many different languages. In this tutorial, I will guide you… Read More
Debezium is an open-source distributed platform used to capture all changes related to the database. Any changes related to inserting, updating, deleting data in the database table, Debezium will capture and you can use this information to do whatever you want. In this tutorial, I… Read More
Apache APISIX Dashboard is a tool that is built to help us easily work with Apache APISIX through the interface instead of the command line. In this tutorial, I will guide you how to install this Apache APISIX Dashboard tool using Docker! For convenience, I… Read More
Write-ahead log is a feature of PostgreSQL database used to log all changes to the database before these changes are applied. Write-ahead log will use a file to record changes to the database in a certain order. Thanks to that, in case of an accident… Read More
Apache APISIX is an open-source, dynamic, scalable and high-performance cloud native API Gateway that you can use to create a traffic entrance to your APIs. In this tutorial, I will guide you on how to install Apache APISIX using Docker! There are 2 ways for… Read More
Circuit Breaker pattern is a pattern used in cases where you want the application to temporarily not call the services that are failing or the calls to these services are slow, disconnect them and try to reconnect as soon as the service has been restored.… Read More
In the previous tutorial, after implementing the gRPC server, I used the Postman tool to call the gRPC server services. If we use code, how should we do it? In this tutorial, I will guide you to do this! First, I will create a new… Read More
In the previous tutorial, I showed you how to implement the Timeout Pattern with the Resilience4j TimeLimiter library. For Spring Boot applications, there is currently no official Spring Boot starter supporting the Resilience4j library, but there is a starter of the Resilience4j library supporting this,… Read More
There is currently no official starter supporting gRPC in Spring Boot, but you can also use the starters developed by the community in the GitHub repository https://github.com/grpc-ecosystem/grpc-spring. In this tutorial, I will guide you on how to build a gRPC server with Spring Boot using… Read More
