if the CachingStrategy is FilenameWithVersionResourceCachingStrategy (default)
BasicResourceReferenceMapper # mapHandler --> getCachingStrategy().decorateUrl(resourceUrl, cacheable); --> FilenameWithVersionResourceCachingStrategy # decorateUrl() --> CachingResourceVersion # getVersion() --> resource.getCacheKey() --> ConcatBundleResource # getCacheKey() --> PackageResource # getCacheKey() has been modified in the commit 950df6c24196680a48646ff92b3d959f4985a238 "Improved PackageResource#getCacheKey" done on the 3/1/2016 --> PackageResource # exists() String absolutePath = Packages.absolutePath(scope, path) is wrong for the footer.css the absolutePath is org/apache/wicket/examples/resourcedecoration/org/apache/wicket/examples/resourcedecoration/footer.css --> then ConcatBundleResource # getCacheKey() return null --> ConcatBundleResource # reportError is called With the NoOpResourceCachingStrategy, decorateUrl does nothing, so there is no problem. Francois Le 5 janv. 2016 à 09:58, martin-g <g...@git.apache.org> a écrit : > Github user martin-g commented on the pull request: > > https://github.com/apache/wicket/pull/154#issuecomment-168938119 > > It is interesting to find how this got broken. > Do you have time to `git bisect` it ? > I'll be able to do it as soon as next week. > > > --- > If your project is set up for it, you can reply to this email and have your > reply appear on GitHub as well. If your project does not have this feature > enabled and wishes so, or if the feature is enabled but not working, please > contact infrastructure at infrastruct...@apache.org or file a JIRA ticket > with INFRA. > ---