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From "Joseph Leong (JIRA)" <>
Subject [jira] Commented: (GERONIMO-3746) Plugin Progress Bar Not Updating
Date Thu, 24 Jan 2008 08:55:35 GMT


Joseph Leong commented on GERONIMO-3746:

Update: The progress bar isn't updating because the thread delay is set at an interval that
isn't sampling the progress fast enough.  Another factor occurring is that some of the plugins
/ dependencies we are downloading is so small that the bandwidth burst can grab it in one
shot.. so there is no appearance of an incremental download.  After the burst of this download,
the download poller will grab a percent value of 0 (technically -1)  immediately because it
is querying the next file.  Thus, the progress bar appearance for a lot of small files will
seem as though nothing is downloading.  In effect of this, i will be increasing the sampling
time and implementing a small aesthetic 250-500millisecond delay after the '100' values so
the user can see a full bar.  Some issues that will arise because of this, if two files are
queried and downloaded sequentially under 250-500ms it won't do a double lapse of a full progress

Another issue occurring is that when a plugin fails to install for whatever reason (missing
file .. ) it throws an exception which doesn't lead for a proper exit, so the next time someone
goes into the plugin installer it will flag the CSRF attack because of a session mismatch.
 I will open a new Jira for this. One last issue, after everything is downloaded and installed.
 Expecting to submit a patch shortly

-Joseph Leong

> Plugin Progress Bar Not Updating
> --------------------------------
>                 Key: GERONIMO-3746
>                 URL:
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: console
>    Affects Versions: 2.1
>            Reporter: Joseph Leong
>            Assignee: Joseph Leong
> When installing any plugin from the repository, the progress bar fails to update correctly.

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