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2931938 - Validation failed error for LDAP with error code 49


  • You are receiving an validation failed error while clicking on the "Validate Configuration" after changing the username or password for LDAP.
  • When a user whose LDAP directory password is in one of the older state tries to login to an application that uses UME authentication e.g Netweaver Administrator, Enterprise Portal, User Management, a message 'User Authentication failed' is displayed and no password change form is presented to the user.
  • You are receiving an error while trying to update the data source like Validation failed. Configuration not saved. Technical details Validation of UME configuration failed. No connection to the ldap server. [LDAP: error code 49 - <xxxxx>: LdapErr: DSID-<xxxx>, comment AcceptSecurityContext error, data 52e]
  • Also, error like below can be seen in defaul trace.

        Validation failed. Technical detail: No connection to the ldap server: [LDAP: error code 49 - 80090308: LdapErr: DSID-0C09042F, comment:                          AcceptSecurityContext error, data 52e, v2580]Validation failed. Technical detail: No connection to the ldap server: [LDAP: error code 49 - 80090308:              LdapErr: DSID-0C09042F, comment: AcceptSecurityContext error, data 52e, v2580]



SAP NetWeaver AS Java


SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5


LDAP Validation failed, LDAP error, LDAP error: error code 49, validation of UME configuration failed , KBA , BC-JAS-SEC-UME , User Management Engine , Problem

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