[jira] [Updated] (AMBARI-20050) Errors from workflow manager apis are not displayed in the UI

["Belliraj HB (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-20050?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Belliraj HB updated AMBARI-20050:
---------------------------------
    Summary: Errors from workflow manager apis are not displayed in the UI  (was: Issue while importing workflow with insufficient permissions)

> Errors from workflow manager apis are not displayed in the UI
> -------------------------------------------------------------
>
>                 Key: AMBARI-20050
>                 URL: https://issues.apache.org/jira/browse/AMBARI-20050
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-views
>    Affects Versions: 2.5.0
>            Reporter: Supreeth Sharma
>            Assignee: M Madhan Mohan Reddy
>            Priority: Critical
>             Fix For: 2.5.0
>
>         Attachments: AMBARI-20050_trunk.patch
>
>
> Facing Issue while importing workflow with insufficient permissions. Though /api/v1/views/WORKFLOW_MANAGER/versions/1.0.0/instances/WFM/resources/proxy/readWorkflowDetail?workflowXmlPath=/user/admin/new/email.xml is failed with 500 code, its not been handled on the UI.
> UI is stuck in import phase.
> Steps to reproduce :
> 1) Login as user1 and submit workflow and save to hdfs location /user/user1 
> 2) Now login as user2 who doesn't have access to /user/user1 .
> Now user2 can view the workflow status in the dashboard.
> 3) Click on edit workflow and try to navigate to designer page.
> 4) Due to lack of permission, user is not allowed to import the workflow and UI is not handling this error.
> This should be properly handled on the UI and appropriate error message need to be displayed.



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