Reverse Engineering : Generate Java Persistence Entity from Database

If there is already an existing database , then we could use some reverse engineering tool to automatically generate java persistence entity classes.

You may find below 2 ways from internet :
1. hibernate*-maven-plugin
2. IDE based reverse engine tools

This post would show you how to do it programmatically.

Run Spring as Standalone Application Without Spring Boot

It seems that nowadays most of sample codes provided by https://spring.io/blog are all done with Spring Boot, so this post would show you how to write a standalone application with Spring and without Spring Boot.

Spring Boot Web Request Redirected to Dispatcher Again

If you like me followed https://spring.io/guides/gs/spring-boot/ and not able to open a web page hosted by Spring Boot , then this post may help you.