topic Re: Several questions regarding activiti in Alfresco Archive

Several questions regarding activiti

halfsoft — Wed, 07 Oct 2015 11:00:58 GMT

Hello, i have several questions that i hope somebody will be able to answer regarding the usage of activiti.1. Assuming that we use a remote mysql server (with low ping (around 0.45ms) and proper configuration), history disabled, we start 1 000 000 activiti processes that just are waiting for a time

Re: Several questions regarding activiti

halfsoft — Wed, 07 Oct 2015 11:03:55 GMT

3. What is faster - using JBoss datasource for the DB connection, or specifying the settings manually and providing the mysql libs as part of the deployment.

Re: Several questions regarding activiti

jbarrez — Thu, 08 Oct 2015 09:09:51 GMT

1. How did you configure the Async executor? By default it'll use max 10 threads for example, so wondering what specific setting you had. Also do take in account that a stateless EJB also has the network/container overhead.

2. You need the Activiti engine running such that it can find the jobs when the timer fires. I'm sure i'm understanding the question, how would you expect it to work if you don't have Activiti booted up? If you shut it down and boot it up later, it will execute all timer jobs that are past it's due date.

3. No idea about JBoss datasource performance, but I would not use the default (MyBatis) connection pooling. There are better ones out there.