Deploy bonita process on external tomcat - database oracle

Hello,

I'm working with bonita 5.10.1

I have bonita studio non modified, I kept the original configuration

and I have a tomcat server, modified to enable bonita to connect with oracle database instead of h2, it works fine

I'm using Rest api, and it works fine too from java when I run the externa tomcat (which has bonita deployed on it)

I can create process, add tasks and execute from my java application, and when I check my oracle database, I find the process created saved in my database

Until now it is ok,

But, when I create a process from bonita studio, and run it from there, it doesn't save the process in the database, though I configureed bonita studio to locate to my apache tomcat adress (preference --> user xp)

It is like if bonita studio run the internal tomcat not the external one

What to do now, how to deploy the process, in a way that I can manipulate it from my java application

Is it enough to export my .bar, or should I do something else,

How can I procede ?