However, there are many open source products that provide functionality of part of the WebSphere suite. For example, there is a well-known open source J2EE application server called JBoss. There are a number of open source Content Management Systems, including Zope.
If you're interested in some info on replacing the J2EE app server, I provide a case study in the webcast I recently did, Why your future depends on open source.
Dig deeper on Enterprise applications for Linux
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.