Integration of SpringBoot with MySQL using Spring JPA
This post briefs you about the integration of Springboot with Mysql using JPA
Spring Boot WebClient and it’s testing
This post talks about the Spring5’s WebClient feature to make calls to external APIs. Also, how unit test case are written for SpringBoot Webclient.
Cloud-Native: Future of Software Architecture
Cloud native is the future of application development, with massive potential for business impact. Read the blog to explore how you can maximize the inherent business value of the cloud platform such as faster speed to market, greater elasticity, scale, and resiliency.
Spring: Reactive programming in Java
Reactive programming is a programming paradigm that promotes an asynchronous, non-blocking, event-driven approach to data processing. Reactive programming involves modeling data and events as observable data streams and implementing data processing routines to react to the changes in those streams. In the reactive style of programming, we make a request for the resource and start performing other things. When the data is available, we get Continue Reading
First steps to build Spring Boot Application with Couchbase
As the name of the blog suggests, we will be taking the first steps to build a simple application from scratch using Couchbase as a database and spring -boot as a framework. Let’s get started. You can create a starter maven project using this link. Add Web, Lombok and Couchbase dependencies. The pom.xml should look like: Let’s run the spring boot application: How to download Continue Reading
REST Assured: A beginner’s guide for REST API testing.
Automated Rest services testing using REST Assured library. Introductory guide for REST Assured library. basic understanding of its use and requirement.
Integrating Lagom Service Discovery with Kubernetes
Consider a situation where a microservice is deployed on multiple pods and on condition one pod got restarted with any of the failure reason makes unreachable and at the same time interdependent services are registers its IP for communication. Now, since other pods of the service are alive but not able to communicate makes the communication failure as well as making the failure of every Continue Reading
Digital Thinking – Top IT Pains
In the past few posts, we have talked about the forces and tools of Digital transformation and why enterprises should be concerned about it. In this post, let us look at a very recent survey done by Mulesoft which talks about the top IT pain points of 2019 Disconnected Systems – In a lot of enterprises, there is a plethora of legacy systems which have Continue Reading
Lagom Persistence API with Couchbase
In this blog, I will talk about using Couchbase with Lagom’s Persistent Entity API. And then we will see how we can query for fetching the data. We already know that Lagom handles data persistence with ‘Persistent Entity’ which holds the state of individual entities. And to interact with them one must know the identifier of the entity. So Lagom provides the support to build Continue Reading
Running jmx2graphite as a java agent to push the JMX metrics into Graphite
In my previous blog, we discussed how to monitor a Kafka stream application using Grafana and Graphite. In this solution, we used jmx2graphite as a metrics exporter which takes the metrics from the Jolokia URL where Jolokia exposes the JMX metrics and pushes those metrics to Graphite. But, there is a problem with this solution that we need to deploy one jmx2graphite per service. So Continue Reading
What is JWT (JSON Web Token)?
In this blog, we will learn about JWT, its basic structure, advantages and how can we generate and validate JWT in java. So, Authentication is the process of verifying the identity of a user, and JWT is a safe way for transferring information between multiple parties in the JSON format. So for example, If you want to login to any application say XYZ that allows Continue Reading
Monitor a Kafka stream application with Graphite-Grafana using JMX metrics
A few days back, we got the requirement that we need to monitor a Kafka stream application using JMX metrics. We looked for the solution and reached to the conclusion which we will discuss in this blog. I will try to explain each and every component of the solution along with the setup and the integration part of the whole system. Proposed solution: Service (application) exposes Continue Reading
Microservices and the Saga Pattern
Microservices have become a crucial part of any enterprise these days, no matter if it is a big or a small enterprise. When something this big is present in the market why not see some fundamentals of the same? So here we’ll go through the concepts like what is a microservice and Saga Patterns that an ideal microservice should have.
Aakash Jain
Abhishek Baranwal
Akhil Vijayan
Akshansh Jain
Alok Jha
Anmol Sarna
Anuj Saxena
Anurag Srivastava
Ayush Hooda
Ayushi Hasija
Ayush Mishra
Ayush Prashar
Ayush Sharma
Ayush_Singhal
Bhavya Aggarwal
Bhawna Sharma
Piyush Rana
Pawan Bisht
Shubham Verma
Charmy Garg
Harshit Daga
Rudar
Deepak Mehra
Deepankar
Divyansh Jain
Ayush Tiwari
girdharshubham
Girish Bharti
Harmeet Singh(Taara)
Himani Arora
Himanshu Gupta
Himanshu Rajput
Sonu Mehrotra
Nancy Jain
Jashan Goyal
Jasmine Kaur
Jatin Demla
joukovirtanen
Rachel Jones
JustinB
Jyoti Sachdeva
Kamlesh prajapati
Rishi Khandelwal
Manish Mishra
Vikas Hazrati
Kritika Khandelwal
Sahil Sawhney
Megha Jatana
Mahesh Chand
Manjot Kaur
Mayank Bairagi
Mehak Juneja
Miral Gandhi
Mukesh Kumar
Narayan Kumar
Neelam Lakra
Neelu Aggarwal
Neha Bhardwaj
Neelaksh
Nitin Arora
Pallavi Singh
Prabhat Kashyap
Pranjut Gogoi
Prashant Sharma
Priyanka Thakur
Rahul Khanna
Ramandeep
Ram Indukuri
Randhir kumar
Joseph Ross
Ruchika Dubey
Rajeev Thakur
Shivangi Gupta
Shubham Dangare
shubhamgoyal01
Sidharth Khattri
Sachin Slathia
Sourabh Verma
GauravShukla
Shubhrank Rastogi
Sudeep James Tirkey
Nitin Aggarwal
kunal sethi
Vandana Yadav
Vidisha Gupta
Vinay Kumar
Vinisha Sharma
Yatharth Sharma
+(1) 647-467-4396
hello@knoldus.com
