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Posted to users@tapestry.apache.org by Felix Gonschorek <fe...@gg-media.biz> on 2009/04/21 19:55:18 UTC
[T5] SSL Problem with IE6 and Blackbird
Hi,
i am encountering problem with an SSL enabled T5 Application under
Internetexplorer 6 (various versions).
On every page load under SSL, IE6 announces that the page is secure, but
contains insecure items. I checked our complete source code for references to
insecure content, without success.
Finally i figured out, that blackbird is causing this behaviour. If i remove the
blackbird code in the /assets/virtual/XXXXXX==.js file, everything is okay. I
assume, that this lines of code ar causing the message:
<snip>
function backgroundImage()
{
//(IE6 only) change <BODY> tag's background to resolve
// {position:fixed} support
var bodyTag = $(document.body);
if (bodyTag.currentStyle && IE6_POSITION_FIXED)
{
if (bodyTag.currentStyle.backgroundImage == 'none')
{
bodyTag.style.backgroundImage = 'url(about:blank)';
}
if (bodyTag.currentStyle.backgroundAttachment == 'scroll')
{
bodyTag.style.backgroundAttachment = 'fixed';
}
}
}
</snip>
I believe, that the background Image 'about:blank' is treated as non-secured
content.
We are using the current snapshot of Tapestry 5.1.0.4
Finally, my questions:
- Can i disable blackbird completely? (as we are not using it at all)
- Shall i file a jira bug?
Felix
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Re: [T5] SSL Problem with IE6 and Blackbird
Posted by Howard Lewis Ship <hl...@gmail.com>.
On Tue, Apr 21, 2009 at 10:55 AM, Felix Gonschorek <fe...@gg-media.biz> wrote:
> Hi,
>
> i am encountering problem with an SSL enabled T5 Application under
> Internetexplorer 6 (various versions).
>
> On every page load under SSL, IE6 announces that the page is secure, but
> contains insecure items. I checked our complete source code for references
> to insecure content, without success.
>
> Finally i figured out, that blackbird is causing this behaviour. If i remove
> the blackbird code in the /assets/virtual/XXXXXX==.js file, everything is
> okay. I assume, that this lines of code ar causing the message:
>
> <snip>
> function backgroundImage()
> {
> //(IE6 only) change <BODY> tag's background to resolve
> // {position:fixed} support
> var bodyTag = $(document.body);
>
> if (bodyTag.currentStyle && IE6_POSITION_FIXED)
> {
> if (bodyTag.currentStyle.backgroundImage == 'none')
> {
> bodyTag.style.backgroundImage = 'url(about:blank)';
> }
> if (bodyTag.currentStyle.backgroundAttachment == 'scroll')
> {
> bodyTag.style.backgroundAttachment = 'fixed';
> }
> }
> }
> </snip>
>
> I believe, that the background Image 'about:blank' is treated as non-secured
> content.
>
> We are using the current snapshot of Tapestry 5.1.0.4
>
> Finally, my questions:
>
> - Can i disable blackbird completely? (as we are not using it at all)
It's more than just debugging. If a client-side failure, or Ajax
communication failure, occurs it will pop up to display the error.
> - Shall i file a jira bug?
Yes, but I'm not sure how it will be resolved. May need to tweak the
JS to point a one-pixel gif instead of about:blank.
>
>
>
> Felix
>
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> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
--
Howard M. Lewis Ship
Creator of Apache Tapestry
Director of Open Source Technology at Formos
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