Sorry to have to do this, I have to play the nagging moderator role.
As a reminder this G+ community is a location for bloggers and others to share information and content, as well details about events and online training that is relevant to JDeveloper and ADF.
If you want to post other material, something more generic about Oracle, press releases about your use of Oracle technologies, various training courses, some other vendors technologies, where to get a cheap iPhone from, stuff about kittens, etc etc etc there are OTHER communities to do that in. If you fail to comply we reserve the right to delete the post and remove your account from the community. Our goal is to keep this community focused and not become like LinkedIn groups which are constantly spammed with irrelevant material. This benefits people who really are interested in what the community was formed for.
For everyone who does comply, thanks very much, I appreciate your help and participation in growing this group, and I apologise that you received this message too.