I've figured out, that this might be a problem with autodetecting the content type of a FileResourceStream. If our application uses the development mode, we use our own ResourceStreamLocator for loading resources from the source path rather than the class path. This was working in Wicket 1.4 without problems. The used FileResourceStreams returned null as content type.
In the FileResourceStream class you can find this ... @Override public String getContentType() { // Let ResourceStreamRequestTarget handle content-type automatically return null; } Where in Wicket 1.4 the Response class has an appropriate method to detect the content type automatically ... public void detectContentType(RequestCycle requestCycle, String uri) { ... } But in Wicket 1.5. this might be handled in another way. The returned content type is always unknown for css-files or image files. In addition with our own WicketFilter implementation, where by default the content type for all requests handled by this filter is set to "text/html", this results in the problem described above. Of course could our own ResourceStreamLocator handle the correct content type, but the problem with auto-detecting the correct content type for FileResourceStreams should be fixed anyway. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/PackageResourceReference-and-Doctype-in-Markup-file-tp3889467p3890212.html Sent from the Users forum mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org