Overview In this tutorial, I would like to demo Retry Pattern, one of the Microservice Design Patterns for designing highly resilient Microservices using a library called resilience4j along with Spring Boot. Need For Resiliency Microservices are distributed in nature. When you work with distributed systems, always remember this number one rule – anything could happen. We might be dealing […]
Overview: In this tutorial, I would like to demo Timeout Pattern, one of the Microservice Design Patterns for designing highly resilient Microservices. Need For Resiliency: Microservices are distributed in nature. When you work with distributed systems, always remember this number one rule – anything could happen. We might be dealing with network issues, service unavailability, application
Overview: In this tutorial, I would like to show you how to integrate RSocket with Spring Boot. If you are new to RSocket, take a look at this article to learn more. RSocket Interaction Models: RSocket is a message passing protocol for multiplexed, duplex communication which supports TCP, WebSockets and Aeron (UDP). It supports following
Overview: In this tutorial, I would like to show you how to apply the reactive streams & develop Reactive gRPC. If you are new to both gRPC and reactor, then you might have to check these articles first! gRPC series reactor series Prerequisite: gRPC Unary API In Java – Easy Steps gRPC Client Streaming API In
Overview: In this tutorial, I would like to show you how to implement gRPC Bidirectional Streaming API in Java. I assume that you have a basic understanding of what gRPC is. If not, read the below articles first. Protocol Buffers – A Simple Introduction gRPC – An Introduction Guide gRPC Unary API In Java – Easy Steps gRPC Server
Overview: In this tutorial, I would like to show you how to implement gRPC Client Streaming API in Java. I assume that you have a basic understanding of what gRPC is. If not, read the below articles first. Protocol Buffers – A Simple Introduction gRPC – An Introduction Guide gRPC Unary API In Java – Easy Steps
Overview: In this tutorial, I would like to show you how to implement gRPC Server Streaming API in Java. I assume that you have a basic understanding of what gRPC is. If not, read the below articles first. Protocol Buffers – A Simple Introduction gRPC – An Introduction Guide gRPC Unary API In Java – Easy Steps gRPC Server
Overview: In this tutorial, I would like to show you how to set up MongoDB Replica Sets using docker-compose and access MongoDB Change Streams with Reactive Spring Data MongoDB Template. Replica Sets: A replica set is a group of MongoDB instances that maintain the same data set. Replica sets provide redundancy and high availability. MongoDB
Overview: In this tutorial, I would like to show you how to access the MongoDB Tailable Cursor or Infinite Streams with Spring Data Reactive MongoDB. This approach can help us to develop a Spring Boot application to automatically notify our users on the new records getting inserted into a collection. MongoDB Tailable Cursor: By default, when
Overview: In this tutorial, I would like to show how to use the MongoDB Aggregation Pipeline to process multiple documents and present the data in the desired format with Reactive Spring Data MongoDB Repository and MongoDB Template. Project Setup: Lets first create a simple spring boot project with these dependencies. Sample Application: Let’s consider an application
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