http://sourceforge.net/projects/protomatter
Protomatter Software Project
Protomatter 1.1.2 released 2000-08-15
Proxool: Proxy JDBC Connection Pool
http://sourceforge.net/projects/proxool
proxool 0.8.3 December 13, 2003
DBPool
http://homepages.nildram.co.uk/~slink/java/DBPool/
Last updated: 1st December 2005
Latest version: 4.8