We are currently using JBPM 7.0.0.Final in wildfly 10.1.0.Final. While Performance testing we found that we had to increase the database pool size to maximum, inorder to achieve concurrent execution of requests,while doing so the performance of each execution is reduced since the machine is loaded with many database connections,But what is happening in JBPM is, for each requests it is taking a separate database connection (hibernate) and maintaining it through out the completion of request.
Is there any other way to close the database session in between so that it can be accessed by other requests.
