SQL Developer Web - 404 error

Summary

The request could not be mapped to any database. Check the request URL is correct, and that URL to database mappings have been correctly configured

Content

Hello,

I am not able to access the URL(https://xxxxx/ords/PDEV2/readonly/_sdw/) after doing all the setup for a custom DB schema, but was able to DBCS landing page((https://xxxxx/). I even tried to access the URL(https://xxxxx/ords/PDEV2/pdbadmin/_sdw/) that too resulted in the same error.

 

How to enable a Schema on SQL Developer Web for DBCS (Doc ID 2416723.1)

Thanks!