Tuesday Jan 31, 2012

Transactional interceptors - request for feedback

The Java EE 7 expert group has been defining transactional interceptors and there are a few issues it came across for which your developer feedback would be useful.

ALT_DESCR

Bill Shannon has described the issues of :
how to handle exceptions that are thrown out of a transactional method and
how the new JTA transactional interceptor should interact with EJBs.
... and offers possible solutions.

If you care about these, please take a little bit of time to read through the above descriptions before you provide feedback. The best place for feedback would be the mailing list (subscription required first) but we'll also consider comments posted to this entry.

Thursday Oct 12, 2006

Is your data really safe ?

Frank has a new entry (er, thesis) on Data Integrity. Rather than leaving the discussion at 2PC - he looks in some detail at disk failure modes and transaction log strategies. Is your data safe ?