After integrating RSSO with Digital Workplace,  RSSO url is not working due to below error 

Missing Remedy SSO url. Fix agent configuration
com.bmc.rsso.agent.RSSOHelper.init(): agent-id=
com.bmc.rsso.agent.RSSOHelper.init(): callback-url=
com.bmc.rsso.agent.RSSOHelper.init(): login-url=
 
 

This knowledge article may contain information that does not apply to version 21.05 or later which runs in a container environment. Please refer to Article Number 000385088 for more information about troubleshooting BMC products in containers.

Please verify the rsso-agent.properties file from below two location :

1. Tomcat Directory :                       <Installation Directory>\Apache Software Foundation\Tomcat8.5\external-conf
2. Digital Workplace Directory    :    <Installation Directory>\DWP\DWP\dwp\WEB-INF\classes

Note- Both the rsso-agent.properties file should be identical.

Once the required changes applied on rsso-agent.properties restart the tomcat and check page is loading.