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Bug 117912 - unnecessary overhead
Summary: unnecessary overhead
Status: NEW
Alias: None
Product: obsolete
Classification: Unclassified
Component: visualweb (show other bugs)
Version: 6.x
Hardware: PC Windows XP
: P3 blocker (vote)
Assignee: Mark Dey
Depends on:
Reported: 2007-10-05 13:57 UTC by falberts
Modified: 2007-10-05 13:57 UTC (History)
0 users

See Also:
Exception Reporter:


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Description falberts 2007-10-05 13:57:51 UTC
In an visualweb project many overhead produces heavy CPU load on the client (Browser) site.

On a page containing a table with 10 rows and 15 lines I did find a hidden key like this:
input type="hidden" name="javax.faces.ViewState" id="javax.faces.ViewState" value="" <- here is a 100KB key 
(100.000 chars !!!)

The dojo code is not really optimized yet, the generated javascript code inside a webuijsf:table does cause also heavy
CPU load.

Opera even does not render submitted pages (but the content is in the soure text). Firefox and IE do, but with high CPU
load. NB5.5 visualweb pages are working with opera.