As promised, below is my presentation from IOUG Collaborate, 2010. It's an intro to WebLogic for people who know Oracle Universal Content Management:
In case you haven't heard, the 11g version of Oracle UCM will by default run on top of WebLogic. I have heard that support for other platforms are planned post-11g -- such as JBoss, WebSphere, and maybe even the old-fashioned stand-alone mode -- but it's still a good idea to become familiar with WebLogic. These concepts will be similar on JBoss and WebSphere... especially when it comes to the security and performance sections of my talk.