I have observed the following things while logging.
Below setting is there in Server_Common.conf
Changed for LDAP and local user store (enablig basic auth) ------------
If this setting is there I can connect to EM with user or without user credentials. But does not validate password.
If i make wrapper.java.additional.101=-XX:MaxDirectMemorySize=1G to wrapper.java.additional.106=-XX:MaxDirectMemorySize=1G then i am not able to login to realm from EM with or without user. I get the error as Unable to Establish the connection to Realm.
Could you please explain me this.