Re: Problem with database connections within an Extension activity

2010-05-31 Thread Milinda Pathirage
Hi Tammo, Here is what happened in our tests. We are using embedded DB H2 and JPA in this scenario. When there are about ten or more instances which waits for a human task, we can't create anymore instances until several waiting instance get completed. And when simple scheduler tries to get a DB

New committers

2010-05-31 Thread Tammo van Lessen
Hi ODEers, I'm happy to announce new blood in the ODE team. Please join me to welcome our new committers Terry Mueller and David Carver. Both have been actively contributing important fixes to ODE, so I'm happy to have them in the core team! I'm looking forward to see their commits soon :) Thank

Re: Problem with database connections within an Extension activity

2010-05-31 Thread Tammo van Lessen
Hi, sorry, I forgot to answer to the last mail. Let me do this first: AbstractSyncExtensionOperation is only for implementations that return (almost) immediately as they block the whole navigation thread (and due to the instance lock also all further threads). For potentially long-running transact

Re: Problem with database connections within an Extension activity

2010-05-31 Thread Milinda Pathirage
Hi Tammo and Rafal, We are going to try PICK activity like implementation to handle long running extension activities. We are still working on the implementation. Will that mechanism allow us to solve this database connection related issue. Will ODE release db connection when we go to WAITING like