I am new to gluu, I followed all the installation guide for v4.2 and I succcessfully installed gluu and I can access the UI but the problem is I can't get oxd-server to work. I selected oxd-server while installing gluu, when I restart the oxd-server, I see that it is running, but when I check the listening ports, I can't find 8443 and 8444. there is a little issue when I check the status of oxd-server, I see that there is a permission denied to access this file /opt/oxd-server/lib/bcprov-jdk15on-1.64.jar Jun 11 06:23:04 xxx.com oxd-server[26401]: /etc/default/oxd-server: line 14: /opt/oxd-server/lib/bcprov-jdk15on-1.64.jar: Permission denied Jun 11 06:23:04 oic.xxx.com oxd-server[26401]: /etc/default/oxd-server: line 14: /opt/oxd-server/lib/bcprov-jdk15on-1.64.jar: Permission denied If I give read and execute access to that file the error changes to /opt/oxd-server/lib/bcprov-jdk15on-1.64.jar: cannot execute binary file: Exec format error I edited my /etc/default/oxd-server and change the CLASSPATH to execute oxd-server.jar ( I am not sure if I should do that ) and now there is no error but when i check listening ports I still can't find 8443 and 8444. I have edited Connectors in oxd-server.yml to include certs but still same problem.