jdeveloper - Unable to connecte with security server JD Edwards EntrepriseOne

Question

its almost 3 days that i got this error :

Unable to locate security server.
Failed to communicate with security server
JD Edwards EntrepriseOne could not sign you on. 

thanks for your help ;

Answer 1

This type of error occurs on JDE fat client when database client was configured incorrectly. For example when TNSNAMES.ORA doesn't have correct entry for JDE database. Please check oracle support document regarding this issue.