How do I access Red Hat Decision Manager web console?

Issue

• We just installed Red Hat Decision Manager (RHDM) but we are confused regarding accessing Red Hat Decision Manager web console. It used to be in http://localhost:8080/business-central, but it is not available anymore. What URL should I use to access RHDM and what roles the user should have?
• Installed Decision manager but unable to logon to the url http://localhost:8080/decision-central/kie-drools-wb.jsp