Title: [Plugin: Jetpack by WordPress.com] Java Error in WP 3.2
Last modified: August 20, 2016

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# [Plugin: Jetpack by WordPress.com] Java Error in WP 3.2

 *  [KippH](https://wordpress.org/support/users/kipph/)
 * (@kipph)
 * [14 years, 11 months ago](https://wordpress.org/support/topic/plugin-jetpack-by-wordpresscom-java-error-in-wp-32/)
 * User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB7.0;.
   NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.4506.2152;.
   NET CLR 3.5.30729; InfoPath.2; .NET4.0C; .NET4.0E)
    Timestamp: Tue, 5 Jul 2011
   14:45:43 UTC Message: ‘plot.plugins’ is null or not an object Line: 40 Char: 
   1 Code: 0 URI: [http://s0.wp.com/wp-includes/charts/flot/jquery.flot.selection.js?_=1309877069218](http://s0.wp.com/wp-includes/charts/flot/jquery.flot.selection.js?_=1309877069218)
 * Still working thou. Just get this error on the dashboard. Once in the stats no
   errors.
 * [http://wordpress.org/extend/plugins/jetpack/](http://wordpress.org/extend/plugins/jetpack/)

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [MarcusPope](https://wordpress.org/support/users/marcuspope/)
 * (@marcuspope)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/plugin-jetpack-by-wordpresscom-java-error-in-wp-32/#post-2166977)
 * Rarely to javascript errors occur and things “still work” in this case your chart
   summary on the dashboard is probably not rendering properly. I’m getting the 
   same issue in IE9.
 *  [MarcusPope](https://wordpress.org/support/users/marcuspope/)
 * (@marcuspope)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/plugin-jetpack-by-wordpresscom-java-error-in-wp-32/#post-2166978)
 * After doing some research I have determined the cause of the problem – they are
   loading the flot plugin for jquery via two separate http requests. This will 
   almost always cause a problem in IE ([http://blogs.msdn.com/b/kristoffer/archive/2006/12/22/loading-javascript-files-in-parallel.aspx](http://blogs.msdn.com/b/kristoffer/archive/2006/12/22/loading-javascript-files-in-parallel.aspx))
   given the size differential between the jquery flot plugin and the jquery flot
   selections plugin sources.
 * If you need to hack in a solution (because oh I don’t know, maybe you have a 
   contract on corporate project that requires support for IE) then you can modify
   the stats.php file on line 706. Just regex replace the s0.wp.com and s2.wp.com
   urls from the $body variable and replace them with a local copy of the wp.com
   files merged into one. Don’t worry about the excanvas file as that isn’t necessary
   for IE9 and WP Admin doesn’t support < IE9.
 * And don’t worry about the performance loss of including those files locally because
   JetPack ends up downloading them twice with timestamps applied to the end of 
   the URL preventing any browser-based caching mechanism anyway… nice job there
   automattic.
 * And for those who think my solution is a terrible hack I would agree with you
   wholesale… but maybe you should uninstall jetpack because they use the same approach
   on lines 705, 704 and 703 for some ungodly reason. Among other reasons like 3rd
   party tracking cookies and horrible burden to your page load speeds it’s a wonder
   this plugin is as popular as it is…

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘[Plugin: Jetpack by WordPress.com] Java Error in WP 3.2’ is closed to
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 * 2 replies
 * 2 participants
 * Last reply from: [MarcusPope](https://wordpress.org/support/users/marcuspope/)
 * Last activity: [14 years, 9 months ago](https://wordpress.org/support/topic/plugin-jetpack-by-wordpresscom-java-error-in-wp-32/#post-2166978)
 * Status: not resolved