问题描述
早上好
我们在uniface中使用LDAP来允许用户登录到我们的系统.如果用户名/密码正确，则一切正常.但是，当使用无效密码时，我们得到的只是错误代码49.是否有可能获得更有意义的错误消息.诸如:用户名/密码不正确密码已过期或者用户名已被禁用.
we use LDAP within uniface to allow users to login to our system. When the username/password is correct, all is fine. But when an invalid password is used all we get is error code 49.Is it possible to get a more meaningful error message. Something like: username/password is incorrectPassword has expiredorusername has been disabled.
我的代码是:
;-----------------------------------------------------------------------
; Initialise an ldap session (using PRIMARY DOMAIN CONTROLLER details)
; Get handle back to the session for use by subsequent calls
;-----------------------------------------------------------------------
activate "LDAP".LDAP_SSLINIT(v_handle,v_p_svr,v_p_port,v_ssl)
if($status != 0) ;Failed
return(0)
endif
then
;---------------------------------------------------------
; Perform a BIND to the LDAP (thereby authenticating user)
;---------------------------------------------------------
activate "LDAP".LDAP_BIND_S(v_handle,v_dn,v_cred,v_method)
Uniface有点奇怪，但我认为对ldap的调用应该与Java中的调用相同.
Uniface is a bit odd but I think the calls to ldap should be the same as in say Java.
推荐答案
摘自RFC4511，附录A.2( https://tools.ietf.org/html/rfc4511#appendix-A.2 )，这意味着
From the RFC4511, Appendix A.2 (https://tools.ietf.org/html/rfc4511#appendix-A.2) this means
invalidCredentials (49)
Indicates that the provided credentials (e.g., the user's name and password) are invalid.
RFC4511定义了这些标准错误代码.
The RFC4511 defines these standard error codes.
根据您的特定LDAP服务器，它可能会返回其他(非标准)错误代码(例如Oracle OID: http://docs.oracle.com/cd/B28196_01/idmanage.1014/b15991/trblsht.htm#CHDFJBIG )
Depending on your specific LDAP server it may return additional (non-standard) error codes (like for example the Oracle OID: http://docs.oracle.com/cd/B28196_01/idmanage.1014/b15991/trblsht.htm#CHDFJBIG)
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