https://answers.axonivy.com/questions/asked-by/532/thanh-cong/?type=rssQuestions asked by <a href="/users/532/thanh-cong" >Thanh Cong</a>enThu, 02 Apr 2015 09:57:10 -0400https://answers.axonivy.com/questions/1244/how-ivyentitymanager-hanldes-transaction-of-persistence<p>My current project have 8 modules, it will deploy 8 Process Model Versions in Ivy Application, I set maximum connection of database is 5. But when I run my app, it created more than 5 so it make my app stopped, when I increased number of connection, It worked normally, and I saw it created 8 connections. Why?</p> <p>I am using IvyEntityManager to control transaction of entities. The problem is Ivy opened connection and retain it, not closes after I do operations(e.g merge...). So what IvyEntityManage does?</p>Thanh CongThu, 02 Apr 2015 09:57:10 -0400https://answers.axonivy.com/questions/1244/how-ivyentitymanager-hanldes-transaction-of-persistencepersistence