Michael, If I use the default trx manager in neo4j, what connection pool driver should be used in Tomcat?
-----Original Message----- From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On Behalf Of Michael Hunger Sent: Friday, July 15, 2011 9:05 PM To: Neo4j user discussions Subject: Re: [Neo4j] Neo4j with Tomcat...need a transaction manager Yes they were added. The XA-TX-Manager is configurable in Neo4j (defaults to our own but if you have an external one like JOTM or Atomikos) then you can configure those to be used. Example implementation for JOTM: https://github.com/digitalstain/JOTMServiceProvider Implementation in neo4j is here: https://github.com/neo4j/community/tree/master/kernel/src/main/java/org/neo4 j/kernel/impl/transaction Cheers Michael Am 16.07.2011 um 02:43 schrieb etc3: > Thanks, Micheal. > > The blog post from Chris was from last year; were those changes for > JOTM ever added to neo4j? > > -----Original Message----- > From: user-boun...@lists.neo4j.org > [mailto:user-boun...@lists.neo4j.org] On Behalf Of Michael Hunger > Sent: Friday, July 15, 2011 8:00 PM > To: Neo4j user discussions > Subject: Re: [Neo4j] Neo4j with Tomcat...need a transaction manager > > Springsource also provides/is working on their own tomcat based XA TM. > Perhaps you'd like to check that out. > (http://forum.springsource.org/showthread.php?76843-JTA-for-Tc-Server&; > p=2583 > 83#post258383) > > Otherwise there is only JOTM left. > > Neo4j can integrate with those TM. > See also these blog posts by our team member Chris Gioran: > http://digitalstain.blogspot.com/2010/11/using-jotm-as-transactionmana > ger-in > .html > http://digitalstain.blogspot.com/2011/02/springy-ouside-graphy-inside. > html > http://digitalstain.blogspot.com/2010/11/neo4j-internals-transactions- > part-3 > -as.html > > Internally it uses also 2PC with the nioneo store and lucene. > > Cheers > > Michael > > Am 16.07.2011 um 01:37 schrieb etc3: > >> We plan on using neo4j as the database for our website, which will >> run on Tomcat. Also, we'll be using ActiveMQ for sending messages >> within neo4j transactions, so that leaves the question of what to use >> for the transaction manager. Atomikos, JBossTM comes to mind, are we >> missing > anything obvious? >> Does neo4j provide anything out-of-box for transactions management? >> >> >> >> Thanks >> >> Jaf >> >> _______________________________________________ >> Neo4j mailing list >> User@lists.neo4j.org >> https://lists.neo4j.org/mailman/listinfo/user > > _______________________________________________ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > > _______________________________________________ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
