Open-source software has already shaken up the operating systems business. Now, Java server software makers are feeling the heat. Analysts say it's difficult to measure the extent to which open-source ...

Competitive pressure from open-source software is threatening to redraw the Java application server landscape, just as it has shaken up the operating systems realm. Martin LaMonica is a senior writer ...

The boom in application servers in recent years raises the question of whether an entire new tier of computing infrastructure has been created. Application servers separate systems functions from ...