Articles grouped by concepts and technologies

Grouped Articles

Spring Boot

Spring Boot Articles

1. Conversion between Entity to DTO using ModelMapper 2. Conversion between DTO to Entity using ModelMapper 3. How to do Bean Validation in Spring Boot 4. Custom Validator and Handling Errors in Spring Boot 5. Create and Verify your own Captcha using Java

Spring Boot + MongoDB

Spring Boot + MongoDB Articles

1. Spring Boot Application with CRUD in MongoDB 2. Create Audit Fields of an Entity in Spring Boot 3. How to configure Multiple Mongodb in Spring Boot 4. All the find queries of MongoTemplate in Spring MongoDB 5. Criteria Queries of MongoDB in Spring Boot Application 6. Use regex pattern and sorting in MongoDB queries with Spring Boot Application

Spring Boot Security

Spring Boot + Security

1. Basic and core concepts of Spring Boot Starter Security 2. Configure Spring Security in Spring Boot Application 3. How to configure Authorization in Spring Boot Security 4. How the Authentication works in Spring Security 5. How to do multiple Authentication in Spring Security 6. JDBC authentication with H2 Database in Spring Security 7. Spring Security Authentication with MySql using JPA 8. Usage of Session Token and JSON web Token 9. JWT Token authentication of Spring Security in Spring Boot