Enterprise Java Programming with IBM WebSphere

http://www.kathan.at/snipsnap/space/snipsnap-index/development/transactionality/transactions_netweaver_whitepaper.pdf

http://sinbad.dit.upm.es/docencia/grado/curso0304/2PC%20y%20transparencias%202004.pdf

Using XA Resources with 2-PC in WebSphere