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Posted to users@wicket.apache.org by ramabf <ra...@bluefishgroup.com> on 2007/12/18 18:35:50 UTC
Component not found on Page Error
Hi
I have a page1 which has a link to page2. I click on the link and go to
page2. On page2 there is a AjaxLink.
When I click on the link on ajaxlink on page2, I get an error saying the
component(ajaxlink component) does not exist on page1. It doesnt happen
always. It happens intermittently. Did any one see this kind of behavior.
regards
R
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Re: Component not found on Page Error
Posted by Matej Knopp <ma...@gmail.com>.
Hi,
what wicket version? Any chance you could provide a testcase?
-Matej
On Dec 18, 2007 6:35 PM, ramabf <ra...@bluefishgroup.com> wrote:
>
> Hi
>
> I have a page1 which has a link to page2. I click on the link and go to
> page2. On page2 there is a AjaxLink.
> When I click on the link on ajaxlink on page2, I get an error saying the
> component(ajaxlink component) does not exist on page1. It doesnt happen
> always. It happens intermittently. Did any one see this kind of behavior.
>
> regards
> R
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>
>
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Re: Component not found on Page Error
Posted by ramabf <ra...@bluefishgroup.com>.
In my case it is not related to back button. Since it is intermittent, I cant
send a test case. The workaround I used is using bookmarkable links and it
doesnt happen anymore. I looked at the parameters on the link and both pages
have 0:..... Does this mean both of them have an Id of 0? even on the cases
when it works the parameter still starts with 0:..
Matej Knopp-2 wrote:
>
> If it is related to back button, it's probably browser caching wrong
> page version. E.g. you have a panel on page, then remove it (through
> ajax) and go to another page. When you return back, the page in
> browser cache may contain the panel (which is already removed on
> serverside).
>
> Unfortunately there is only one solution for this - adding
> cache-control:no-store header to force browser reload page on back
> button.
>
> -Matej
>
> On Dec 18, 2007 11:07 PM, Doug Leeper <do...@yahoo.com> wrote:
>>
>> I have been seeing something similar. Since it is not consistent, I
>> can't
>> pin down the cause or create a test case for this. I will keep plugging
>> along and try to pin point it.
>>
>> However, I do know that happens when I go back to a page that has been
>> already shown. Other than that, I can't say much.
>> --
>> View this message in context:
>> http://www.nabble.com/Component-not-found-on-Page-Error-tp14401739p14406692.html
>>
>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
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>>
>
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Re: Component not found on Page Error
Posted by Matej Knopp <ma...@gmail.com>.
If it is related to back button, it's probably browser caching wrong
page version. E.g. you have a panel on page, then remove it (through
ajax) and go to another page. When you return back, the page in
browser cache may contain the panel (which is already removed on
serverside).
Unfortunately there is only one solution for this - adding
cache-control:no-store header to force browser reload page on back
button.
-Matej
On Dec 18, 2007 11:07 PM, Doug Leeper <do...@yahoo.com> wrote:
>
> I have been seeing something similar. Since it is not consistent, I can't
> pin down the cause or create a test case for this. I will keep plugging
> along and try to pin point it.
>
> However, I do know that happens when I go back to a page that has been
> already shown. Other than that, I can't say much.
> --
> View this message in context: http://www.nabble.com/Component-not-found-on-Page-Error-tp14401739p14406692.html
>
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
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Re: Component not found on Page Error
Posted by Doug Leeper <do...@yahoo.com>.
I have been seeing something similar. Since it is not consistent, I can't
pin down the cause or create a test case for this. I will keep plugging
along and try to pin point it.
However, I do know that happens when I go back to a page that has been
already shown. Other than that, I can't say much.
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