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From "Ari Rabkin (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CHUKWA-386) Iframe contents display in the wrong window.
Date Sun, 30 Aug 2009 18:13:32 GMT

    [ https://issues.apache.org/jira/browse/CHUKWA-386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12749297#action_12749297
] 

Ari Rabkin commented on CHUKWA-386:
-----------------------------------

+1

> Iframe contents display in the wrong window.
> --------------------------------------------
>
>                 Key: CHUKWA-386
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-386
>             Project: Hadoop Chukwa
>          Issue Type: Bug
>          Components: User Interface
>    Affects Versions: 0.2.0, 0.3.0
>         Environment: Redhat EL 5.1, Java 6
>            Reporter: Eric Yang
>            Assignee: Eric Yang
>             Fix For: 0.3.0
>
>         Attachments: CHUKWA-386.patch
>
>
> Iframe contents shows up in the wrong widget window once in a while.  This is caused
by the iframe controlling servlet is a single instance.  When there are more than one concurrent
request, the id field is used concurrently by two different requests.  To fix this problem,
change the global variable to local variable will resolve this problem.

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