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Posted to issues@ambari.apache.org by "Di Li (JIRA)" <ji...@apache.org> on 2017/12/04 21:19:00 UTC

[jira] [Assigned] (AMBARI-22589) Ambari web UI stack version page is empty due to NPE when target stack does not contain all services from the current stack

     [ https://issues.apache.org/jira/browse/AMBARI-22589?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Di Li reassigned AMBARI-22589:
------------------------------

    Assignee: Di Li

> Ambari web UI stack version page is empty due to NPE when target stack does not contain all services from the current stack
> ---------------------------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-22589
>                 URL: https://issues.apache.org/jira/browse/AMBARI-22589
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.6.1
>            Reporter: Di Li
>            Assignee: Di Li
>             Fix For: trunk
>
>         Attachments: AMBARI-22589.patch, screenshot-1.png
>
>
> Stack version page where it usually shows the current and target versions is empty when current stack has services that the to-be-upgraded-to stack does not have.
> this is due to a null pointer error at the ambari web UI level.



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