I don't have first hand knowledge of the decision making process, but I understand there were two main factors:
1. Difficulty in changing/maintaining the intermediate corporate libraries, especially when considering whether to make the leap from Wicket 1.4.17 to 6.x. 2. A perception of excessive cost in training new developers to use Wicket. I myself am fairly comfortable with Wicket now (after 2 years experience), but have to admit the leaning curve was pretty steep. From: Ernesto Reinaldo Barreiro <reier...@gmail.com> To: users@wicket.apache.org Date: 01/03/2014 10:58 AM Subject: Re: Converting Wicket to AngularJS/Spring MVC May I ask what was the rationale of choosing Angular JS + Spring MVC over Wicket? I have been using Backbone + Spring MVC in a project, imposed by client, for the last month and to be honest I'm not impressed with productivity you achieve using the combination: not to mention that developers need to know both JavaScript + Java server side to be completely productive. IMHO this will impact your productivity in a negative way. The only "reason" I could see to make that move is if scalability is an issue. Best regards, Ernesto ** This email and any attachments may contain information that is confidential and/or privileged for the sole use of the intended recipient. Any use, review, disclosure, copying, distribution or reliance by others, and any forwarding of this email or its contents, without the express permission of the sender is strictly prohibited by law. If you are not the intended recipient, please contact the sender immediately, delete the e-mail and destroy all copies. **