David Jencks wrote: > You will probably want to use Tyrex for now. >
As the author of Tyrex plugin, I have to advise you not to use Tyrex plugin in production environments, it is very inefficient (for every outstanding (not committed) transaction and its distributed XAResource (or propagated tx) you get an instance of an RMI UnicastRemoteServer running). More efficient implementation is possible (I can share some design ideas and some code if someone is willing to do the complete implementation). On the other hand, distributed 2pc is slow to begin with. If you are not doing lots of it, it might still be fine. Please, avoid distributed 2pc as plaque, if you need performance. > Both the jboss tm and tyrex can use XAResources from Oracle and other xa > capable resource managers, and follow the xa 2pc protocol (at least as far > as it is comprehensible). However, the jboss tm does not log transactions, > so there is no automated recovery. The jboss tm also does not currently > support distributed transactions, although this should be coming soon in > jboss 4. If you have a homogeneous deployment this would not be relevant, > however. > > david jencks > -- ------------------------------------------------------------------------- Anatoly Akkerman Computer Science Dept. Courant Institute of Mathematical Sciences, NYU 715 Broadway, #719 Tel: 212 998-3493 New York, NY 10003 Fax: 212 995-4123 ------------------------------------------------------------------------- ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
