[hibernate-dev] Changes around transaction -> changed exception behavior

Hi, while working on making OGM work with ORM 5, I noticed a slightly different behaviour wrt. to exceptions occurring during flushes. Previously, such exceptions would bubble up as is, whereas now the beforeTransactionCompletion() logic is called in a try/catch block, wrapping any exceptions in a TransactionException. It's no big deal for me (I just need to adapt some tests in our suite which expect specific exception types), but then I was wondering whether that change poses a migration issue for existing client code, e.g. expecting/handling StaleObjectStateException which would need to be adapted accordingly? Anyone thinking it's a problem? Thanks, --Gunnar