[jira] Commented: (WICKET-1653) Invalid argument in wicket-ajax.js (line 606) causes not loading ajax lazy load panel in IE

["Ulrike M (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WICKET-1653?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12606789#action_12606789 ] 

Ulrike M commented on WICKET-1653:
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The behaviour can be reproduced as follows:
1. You'll need a fresh install of Windows XP Service Pack 2, without any patches installed.
2. Whether IE6 or IE7 is irrelevant since the core issue seems to be in Microsoft XML Core Services (see below)
3. Navigate your IE to http://wicketstuff.org/wicket13/ajax/lazy-loading
4. Script error occurs as described above

Note that the problem does not turn up when going to http://www.wicket-library.com/wicket-examples/ajax/lazy-loading (I assume this is because that install of the examples is based on wicket version 1.2.7).

The actual cause why the error shows up is a bug in Microsoft XML Core Services. When installing Patch 936021 (http://support.microsoft.com/?kbid=936021), the problem disappears. But we can't rely on everybody patching their systems, can we...

Btw, the error does not only turn up in the GET case (AjaxLazyLoadPanel), but also in the POST case (I can't come up with an example here)

> Invalid argument in wicket-ajax.js (line 606) causes not loading ajax lazy load panel in IE
> -------------------------------------------------------------------------------------------
>
>                 Key: WICKET-1653
>                 URL: https://issues.apache.org/jira/browse/WICKET-1653
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 1.3.3
>         Environment: IE6.0.2900.2180 on xp
>            Reporter: Per Newgro
>            Assignee: Matej Knopp
>
> see description at http://www.nabble.com/javascript-error-in-internet-explorer-td16732896.html

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