Open the IS-SDK-BASEDIR /lib/AMConfig.properties file.
Make sure the following property is set in the AMConfig.properties file:
com.iplanet.am.jssproxy.trustAllServerCerts=true
AMConfig.properties is present in IS-SDK-BASEDIR/lib.
Restart the web container for the changes to take effect.
Access Manager and Communications Express deployed in the same web container instance in the SSL mode can now use the Access Manager’s Single sign-on mechanism for obtaining valid user sessions.