I am a newbie to JBoss .I am getting TransactionRollBackException.how to rectify this ?.I am not to locate exactly why this exception arise.if anyone knows pls help me out.
Tom-ck, hot deployment is a convenience for developers, it is not intended to allow you to seamlessly upgrade your production app while it is running. We've talked a little bit about how that might be possible, but no implementation is on the horizon at this time. There are a lot of difficulties to be solved before this is plausible (such as making the jmx agent transactional so all redeployments become visible at the same time)
Transaction-rollback-exception, this is not enough info. Look at the server log until you find out what is going wrong, then ask with this info if the problem is not obvious.