Increase the memory for Forms / Reports background processes. Also, use a bigger web cache, if your server memory permits.
I am getting the same error, but i am not able to solve it. Although i have tried re-register components and other solutions but none works.
Anyone who could help us with this?
This error may occur if you edit configuration files manually, i.e not through Oracle Fusion Middleware console.
Solution is to update component registration for Oracle HTTP Server (OHS):.
$ORACLE_INSTANCE/bin/opmnctl updatecomponentregistration -componentType OHS -componentName ohs1 -adminHost mymidtierhostname -adminPort 7001 -adminUsername weblogic
When done, restart the WLS Admin Server and retry accessing the component configuration.