Thank you Andrew for you response.
During the installation of CAITPAM, I've unchecked the secured mode. So after the installation, I was accessing the application via http://localhost:8090/itpam/Web.jsp
After that, I wanted to enable the secured mode, so I've generated the corresponding certificates and updated the correspondign files like OasisConfig.properties and server.xml. It's worked perfectly fine and now I'm accessing the application user interface via https://localhost:8443/itpam/Web.jsp
My question is: is it possible to modify the corresponding files so I can access both endpoints the SSL and the non-SSL one? because I'm having trouble going back to the non-SSL one.