Does this list have a list of external contractors with knowledge of Wicket.
We have the same problem of running an old version of wicket and would like to 
upgrade it, but don't have the internal manpower for this project.


STEVEN M NELLIGAN
SENIOR SOFTWARE DEVELOPER
 
Facilities and Services
Information Technology Services
University of Illinois at Urbana-Champaign
Facilities and Services
1501 S. Oak Street | M/C 800
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217.244.8097 | other: 217.244.8097 | snell...@illinois.edu
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may be subject to public disclosure.


-----Original Message-----
From: Ernesto Reinaldo Barreiro <reier...@gmail.com> 
Sent: Monday, June 9, 2025 7:53 AM
To: users@wicket.apache.org
Subject: Re: Request for Help: Event Handling Issues After Migration from 
Wicket 1.4 to 9.18.0

Hi,

IMHO it is very difficult to give an answer without seeing some code. Would you 
consider hiring some external contractor helping with that?

On Mon, Jun 9, 2025 at 3:57 AM Carbonnier-Ribes Stephane 
<stephane.carbonn...@inetum.com.invalid> wrote:

> Dear Wicket Community,
> We are currently in the process of migrating a legacy application from 
> Wicket 1.4 to Wicket 9.18.0. The migration has been carried out in 
> several
> steps: from 1.4 to 6, then successively to 7, 8, and finally to 9.
> Overall, the application is up and running on Wicket 9.18.0, but we 
> are encountering some strange issues with event handling on certain screens.
> Specifically:
>
>   *
> Some pages behave correctly with regard to Wicket and JavaScript events.
>   *
> On others, events (e.g., clicks, AJAX behaviors) don’t seem to fire or 
> behave inconsistently.
>   *
> We've noticed that multiple versions of jQuery are still being loaded 
> on the same page, which we suspect might be causing some conflicts or 
> unexpected behaviors.
>
> We are currently investigating and cleaning up our JavaScript stack, 
> but we’d appreciate any guidance or shared experience from the 
> community, especially around:
>
>   *
> Best practices for managing jQuery (and avoiding multiple versions) in 
> a Wicket 9+ application
>   *
> Known issues or changes in event handling that we might have 
> overlooked during the migration
>   *
> General advice for debugging event inconsistencies across pages
>
> Thanks in advance for your help, and for all the great work on Wicket 
> over the years!
> Best regards,
> Stephane Carbonnier
>
>
>
>
>

--
Regards -
Ernesto Reinaldo Barreiro
Apache Wicket Committer

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