Currently we have Bitronix. However, Bitronix hasn't been updated in years and is dead as a project. We need transaction management because we write to both a database and a JMS queue (ActiveMQ). We have existing custom code to allow Cayenne to participate in a Spring managed transaction. I was just reaching out to see if anyone else has done something similar. We have a lot of code wrapped around Bitronix to second guess whether to use a local or global transaction. Most of this functionality is built into Atomikos, so I have to unravel the code in our system. Basically, I'm covering all my bases while doing my research into the best approach.
On Tue, Sep 20, 2016 at 7:20 PM, Aristedes Maniatis <a...@maniatis.org> wrote: > On 20/09/2016 11:30pm, Frank Herrmann wrote: > > Hello all, > > > > I was wondering if anyone has had any experience using a transaction > > manager with Cayenne. Currently, we use Bitronix with a lot of custom, > > buggy, code wrapped around it. We are in the process of switching to > > Atomikos. Does anyone have an advice, or better an example, of > integrating > > Cayenne with Atomikos (or other transaction manager)? > > > I can't answer your question because I've never needed such a setup (or > maybe I have but didn't know it), but I'm curious about your design choices > and what it gives you. Are you running two separate databases and using the > transaction manager to write to both of them, or are you using a > transaction manager to synchronise a memory cache across your application > cluster? If the latter, then would Terracotta work for you? > > What sort of high availability problem does Atomikos solve? > > Cheers > Ari > > > > -- > --------------------------> > Aristedes Maniatis > GPG fingerprint CBFB 84B4 738D 4E87 5E5C 5EFA EF6A 7D2E 3E49 102A > -- FRANK HERRMANN SENIOR SOFTWARE ENGINEER T: 561-880-2998 x1563 E: frank.herrm...@modmed.com [image: [ Modernizing Medicine ]] <http://www.modmed.com/> [image: [ Facebook ]] <http://www.facebook.com/modernizingmedicine> [image: [ LinkedIn ]] <http://www.linkedin.com/company/modernizing-medicine/> [image: [ YouTube ]] <http://www.youtube.com/user/modernizingmedicine> [image: [ Twitter ]] <https://twitter.com/modmed_EMA> [image: [ Blog ]] <http://www.modmed.com/BlogBeyondEMR> [image: [ Instagram ]] <http://instagram.com/modernizing_medicine>
