[jira] [Updated] (AMBARI-3133) Ambari web should display the error message when there is server error.

["Jaimin D Jetly (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-3133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jaimin D Jetly updated AMBARI-3133:
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    Attachment: Server Error popup.png
    
> Ambari web should display the error message when there is server error. 
> ------------------------------------------------------------------------
>
>                 Key: AMBARI-3133
>                 URL: https://issues.apache.org/jira/browse/AMBARI-3133
>             Project: Ambari
>          Issue Type: Task
>          Components: client
>    Affects Versions: 1.4.1
>            Reporter: Jaimin D Jetly
>            Assignee: Jaimin D Jetly
>             Fix For: 1.4.1
>
>         Attachments: Server Error popup.png
>
>
> We display error message for a server error while installer wizard. Similarly we should display error message for main application.
> As a part of this ticket, we add error-handling function in ajax.js and http_client.js utility files that displays appropriate message for server error.
> There are certain operations/API calls that do not go through ajax.js (wrapper over all api calls) or http_client.js (used for apis doing constant polling). This error callback function won't be invoked for those operations.

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