[jira] [Created] (AMBARI-2628) "Start Services" process bar freeze after page refreshing on "Stop Services" phase

["Aleksandr Kovalenko (JIRA)" <ji...@apache.org>]

Aleksandr Kovalenko created AMBARI-2628:
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             Summary: "Start Services" process bar freeze after page refreshing on "Stop Services" phase
                 Key: AMBARI-2628
                 URL: https://issues.apache.org/jira/browse/AMBARI-2628
             Project: Ambari
          Issue Type: Bug
          Components: client
    Affects Versions: 1.2.5
            Reporter: Aleksandr Kovalenko
            Assignee: Aleksandr Kovalenko
             Fix For: 1.2.5


Pre-condition:
- Deploy Hadoop(stack 1.3.0, choose all services for installation...).
- Install, configure and start your Kerberos KDC. 
Steps:
1. Click "Enable Security" button on Admin -> Security page.
2. Click "Next" -> "Apply" buttons.
3. On "Stop Services" phase refresh page.
4. Wait for successful finish of "Stop Services" and "Save Configurations" phases.
Result:
"Start Services" process bar freeze on 0% for a while. Several minutes later appeared window with "Trying to connect to server" message. If we'll open new window, current operation resume not from 0% and will complete. Page refreshing resolved problem too(last attached screenshot made after page refreshing).

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