How to Migrate a Microservice from MySQL to MongoDB
In the previous Part 1 & Part 2 tutorial series, we decomposed a monolithic Spring Boot application into 3 different microservices using Spring Cloud. All the microservices have their own…
How to Build a Full stack application with Angular and Spring Cloud Microservices – Part 1
Welcome to the Angular with Spring Cloud Microservices tutorial series. In our previous Angular + Spring Boot Fullstack Application Development Tutorial Series, we have implemented the following so far. Creating…
How to Use Angular Material Datepicker Custom Date Format
In the previous article, we have implemented server-side pagination. Now we are gonna add a date field and use the Angular Material Datepicker with custom date format. Then, we will store…
How to Build a CRUD application with Angular and Spring Boot in 15 Steps
In the previous article, we have implemented user registration email verification using the Freemarker template engine. In this article, we are gonna implement CRUD operations in the same Spring Boot and…
How to Implement Spring Boot Angular User Registration Email Verification
In the previous article, we have integrated the Razorpay payment gateway with our Spring Boot Angular application. In this article, we are gonna implement user registration email verification using the Freemarker template engine.…
How to Configure Spring Security with Multiple Authentication Providers
In our previous articles, we have implemented Basic Authentication, JWT Authentication, LDAP authentication with BASIC_AUTH, JWT_AUTH and LDAP_AUTH profiles respectively. Also, we have seen how to disable Spring Security with NO_AUTH profile. However, sometimes our application might need to…
How to Create REST API in Java without Spring
Earlier, we have seen how to Build Spring Boot 2.X RESTful CRUD API. However, sometimes we might need to implement REST services without using the Spring framework at all. Hence,…
How to Configure Multiple Data Sources, Entity Managers, Transaction Managers in Spring Boot
Earlier, we have explored various approaches for Joining Unrelated Entities and Mapping the Result to POJO with Spring Data JPA and Hibernate. In this article, we are gonna configure multiple databases,…
Integrate Razorpay Payment Gateway with Angular and Spring Boot Application in 14 Simple Steps
In the previous article, we have deployed our Spring Boot & Angular application on Digital Ocean Kubernetes. In this article, we are gonna integrate the Razorpay payment gateway into that application. Disclosure: Please…
How to Deploy Angular, Spring Boot & MySQL on DigitalOcean Kubernetes in 30 mins
In the previous article, we have configured Angular environment variables to define the frontend and backend URLs for staging and production environments. In this article, we are gonna deploy our Multi…
