Hello I am new to ODM and its tools. I encountered a problem with connecting rule execution server's repository with my company's repository.
I can click next and go to last step until finish but when I go to http://localhost:9080/res/protected/installer.jsf again the same page is displayed. Did I do installation improperly?

You need to finalize the wizard in this page to finish the installation of the Rule Execution Server and then there should be a button to execute the final SQL script.
Best Emmanuel