A fast SQL database that can run embedded or a server mode with support for transactions, encryption, full search, etc. Storage can be disk-based or in-memory.

Implementation for Apache Log4J, a highly configurable logging tool that focuses on performance and low garbage generation. It has a plugin architecture that makes it extensible and supports asynchronous logging based on LMAX Disruptor.

Spring Boot auto-configuration attempts to automatically configure your Spring application based on the jar dependencies that you have added.

Spring JDBC provides an abstraction layer that simplifies code to use JDBC and the parsing of database-vendor specific error codes.

Spring Boot makes it easy to create stand-alone, production-grade Spring based Applications that you can 'just run'. It takes an opinionated view of the Spring platform and third-party libraries so you can get started with minimum configuration.

The Apache Commons CSV library provides a simple interface for reading and writing CSV files of various types.

Spring Boot Developer Tools

A JDBC datasource implementation.

Apache Commons DBCP software implements Database Connection Pooling

Spring Boot with Druid support,help you simplify Druid config in Spring Boot.

Confluence Core