Bonita Communnity 6.4.0 + configuration with postgres as RDBMS

hello, I cant configuration postgres as RDBMS in Bonita Community version 6.4.0 Tomcat
My question is: steps to do so as I guided the documentation for Tomcat bundle and does not work.
No initializes the Tomcat server
What steps should I do to make it work

Follow the instruction very carefully, it works for me.

You have to be more specific with the question, logs and error messages would help us help you.

regards