Vibur DBCP is concurrent, fast, and fully-featured JDBC connection pool, which provides advanced performance monitoring capabilities, including slow SQL queries detection and logging, a non-starvation guarantee for application threads, statement caching, and Hibernate integration, among other features.

The project home page contains a detailed description of all Vibur features and configuration options, various configuration examples with Hibernate and Spring, and more.

Vibur DBCP is built on top of Vibur Object Pool - a general-purpose concurrent Java object pool.

The project maven coordinates are:

<dependency>
  <groupId>org.vibur</groupId>
  <artifactId>vibur-dbcp</artifactId>
  <version>25.0</version>
</dependency>   

Originally released in July 2013 on code.google.com, the project was migrated to GitHub in March 2015.