Unable to See Package Bodies in SQLDeveloper 2.1.1

After many happy months spent sauntering contentedly through the database, I recently came across a curious little bug in SQLDeveloper 1.5.4 where the Triggers on a View are not displayed in the appropriate Tab.
Not to worry, it’s about time I upgraded to 2.1.1 anyway. Or so I thought. I should have known – it’s the summer and bugs are everywhere.
Incidentally, if you need a workaround for the Views issue ( which seems to afflict all version up to 2.1.x, then a workaround is available here.

Fast forward then and I’m now sitting here front of SQLDeveloper 2.1.1.64.45 on Windows Vista…and wondering what exactly it’s done to all of those package bodies that were there a moment ago.
What follows is a summary of my attempts to find out just what is going on and how to get around it. Continue reading