Store emoji ( Unicode characters ) in MySQL DB using Spring boot
This blog post will show us how to persist and retrieve emoji ( or any Unicode ) characters to/from MySQL using a spring boot application. If we try to save an emoji ( May...
Tagged: spring
Enterprise Spring boot testing: Part 4 ( Controller, Web layer testing, Integration Testing, MockMvc )
In this part, we will see about the web layer for our web application and how to write the tests for the controllers using MockMvc, and also integration testing without any mocks. If you...
Enterprise Spring boot testing: Part 2 ( General concepts, Domain testing, Unit test cases, Repository testing )
In this part of the Spring boot testing series, we are going to create the Domain classes, its unit tests, and the repository tests for the Customer entity. Please check the first part <link>...
Spring framework basics: Dependency Injection, IoC, AOP, Beans
Spring is a powerful framework that provides comprehensive programming and config model for new age Java base enterprise applications. There are several core concepts of Spring that should be understood by anyone trying to...
Different log levels and hierarchy in Spring
Logging is a very important concept which is mostly overlooked at the time of development. But this becomes even more relevant when the application is in production and the only source of truth is...
Spring boot application using Hazelcast cache
Most of the modern application requires throttling for fast response time. The most common method used is to cache the data that is frequently accessed. A caching layer provides this functionality. When we want...
