Guys, could you please suggest me how you handle attempt to add duplicate into table in your application?
What's the best way of finding exception which I can handle when thrown exception consist of bunch of other nested exceptions? Here is example: http://pastebin.com/m3505bcbc As you can see topmost is 'RollbackException', but I'm interested in first 'EntityExistsException' which is real cause. Currently I catch RollbackException, then create List of all nested exceptions and looking for ones which I know about such as EntityExistsException. But this approach doesn't seem good to me. Thanks! -- View this message in context: http://n2.nabble.com/Handling-nesting-exceptions-%28EntityExistsException%29-tp1567049p1567049.html Sent from the OpenJPA Users mailing list archive at Nabble.com.
