This table on OTN is useful in order to determine which Application Servers are supported by what version of JDeveloper. The upper list is for JDeveloper 10g (9.0.5) and the lower table for older versions.
May 2004 Archives
Here is a very nice step-by-step example of how to build a LOV application with JDeveloper 10g. If you are not familiar with the LOV (List-of-Values) templates then check out this OTN article first.
Here is a little demonstration of how easy it is to build ADF UIX applications with JDeveloper 10g.