Micro-Service Architecture in Openshift
In this blog series , I will be developing a micro-service architecture , secure it and deploy in RedHat Openshift. Openshift is an on-premises platform […]
Articles by Joydip
Keycloak Integration with Angular APP
This article will cover how to integrate the keycloak with angular app
Deploy Spring Boot in Openshift with Jenkins Pipeline
In this document we are going to cover the steps of how the Continuous Integration and Deployment approach will take place with Gitlab , Jenkins and Openshift Cluster . We will take the recipe project created in previous article and deploy in openshift .
Securing 3scale API Gateway
3scale API Management makes it easy to manage your APIs. Share, secure, distribute, control, and monetize your APIs on an infrastructure platform built for performance
Securing a Microservice with Keycloak
First the client application will ask the Keycloak server to authenticate the user. After successful authentication, the client application will receive identity token and access token
Build Customized Alexa Skill
I : Alexa , When is the next bus ? Alexa : The next bus 130 is at 22 hours 38 minutes , which is […]
Spring Transaction Management
Our use case is we have a list of employee and we have to update multiple tables for each employee . If there is any exception while processing any employee data , we should rollback all the updated data for that particular employee but other employee should still persist .
Tutorial on Usage of NamedParameterJdbcTemplate in a SpringBoot Application with Postgres
In this article, we will learn how to set up a springboot application with postgres and cover how to use NamedParameterJdbcTemplate for a CRUD operation. […]
Spring Security: Password Configurations
In this article we will be discussing on how to configure a password with Spring Security and detail about Authentication architecture in Spring Spring security […]
Working with the Java Scheduler
In this article , we are going to cover the below topics on Scheduler: Schedular in Java SchedularConfigurer vs @Scheduled Changing cron expression dynamically dependency […]