Hibernate Validator does not work anymore with the custom XWiki Jetty package

STEPS TO REPRODUCE

1. Create a page containing 1000 HTML macros (or import the attached XAR file)
2. Get the time spent to render this page with a benchmark tool (I used dumbbench 0.501)

EXPECTED RESULTS

The time taken to render the page in both versions is about the same (or even better on XWiki 13.10.2).

ACTUAL RESULTS

The time required to render the page on XWiki 13.10.2 is higher than on XWiki 12.10.11.

Here are the values obtained in my tests (test run 5 times, selected lowest value):

• on XWiki 12.10.11: 0.538150 (54 ms)
• on XWiki 13.10..2: 1.034800 (103 ms)

The full performance tests report between XWiki 13.10.2 and 12.10.11 is available here: Performance test on Jetty/HSQLDB with a single wiki between 12.10.11 and 13.10.2