[jboss-jira] [JBoss JIRA] (AS7-4287) Console loading is slow over WAN with high ping

Radim Kolář (JIRA) jira-events at lists.jboss.org
Mon Mar 26 13:33:47 EDT 2012


    [ https://issues.jboss.org/browse/AS7-4287?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12679407#comment-12679407 ] 

Radim Kolář commented on AS7-4287:
----------------------------------

Its network latency, it can not be significantly lower over Europe->USA because electric field travels in wire slightly lower then 300k km/sec and every router on way is adding few milliseconds delay.

Look at other web applications. Do they needs minutes to load?

Using https://developers.google.com/web-toolkit/doc/latest/DevGuideClientBundle helps
                
> Console loading is slow over WAN with high ping
> -----------------------------------------------
>
>                 Key: AS7-4287
>                 URL: https://issues.jboss.org/browse/AS7-4287
>             Project: Application Server 7
>          Issue Type: Task
>          Components: Console
>    Affects Versions: 7.1.1.Final
>            Reporter: Radim Kolář
>            Assignee: Heiko Braun
>            Priority: Minor
>
> Console loading over WAN network with 250ms ping is very slow. it takes about 1 minute or maybe evenmore to load.
> I suspect that GWT application is splitted into too many small fragments with GWT splitpoints, which can make loading faster but only if ping time to server is low. On Europe -> USA link it will be very slow.

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