[jira] [Resolved] (NIFI-5948) Cannot list users when a ldap user that belongs to a group is deleted

["Matt Gilman (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-5948?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt Gilman resolved NIFI-5948.
-------------------------------
    Fix Version/s: 1.10.0
                   1.9.2
       Resolution: Fixed

> Cannot list users when a ldap user that belongs to a group is deleted
> ---------------------------------------------------------------------
>
>                 Key: NIFI-5948
>                 URL: https://issues.apache.org/jira/browse/NIFI-5948
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core UI
>    Affects Versions: 1.5.0, 1.6.0, 1.7.0, 1.8.0, 1.7.1
>            Reporter: Juan Pablo Converso
>            Priority: Major
>             Fix For: 1.9.2, 1.10.0
>
>         Attachments: authorizers.xml, error.png, login-identity-providers.xml, nifi.properties
>
>
> I configured Nifi to use LDAP to provide users. Then in Nifi, using the UI, I created groups and associated some LDAP users to the groups.
> This worked fine until a user was deleted in LDAP, when this happened when I tried to list users using the "burgerMenu -> Users" option the error: "Unable to find user with id 'ae1523b4-1336-3a1c-8283-0a784f5cb017'." was displayed.
> The only way to fix this problem was to delete the association of the user to the group in the file: users.xml.
> I think that when a user is deleted from LDAP and Nifi refreshes the user list it should check also for deleted users in order to remove them from user/groups associations as well to prevent this problem.
> I've provided in this report a screenshot of the error.



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