Enterprise Manager Express page shows only "Loading" after logging-in. No errors or timeouts.

Mar 17, 2020 3:43AM

Hello All,

I have configured Enterprise Manager Express (EMX) on a Windows Bastion in OCI. The database is 19c on linux in OCI.

After I login to the EMX, it just shows only "Loading". No errors or timeouts. There are no errors in the alert log of the database too.

For login, I use the system username/password and keep the "Container Name" column empty.

Steps performed until now:

1. exec DBMS_XDB_CONFIG.SETHTTPSPORT(5500);

2. Enabled ports 5500,6200,1158 in the firewall by editing the /etc/sysconfig/iptables file.

3. Change permission of wallet files to 644.

4. Unlocked the SYSTEM account

5. create a tnsnames.ora entry for the XDB service and reloaded the listener.

Managing Databases using Enterprise Manager (MOSC)