Hi, I'm using Undertow 1.2.12.Final (for its Java 7 compatibility). Let's says I have an /exact /path "/aaa/bbb" for which I want to chain two handlers managed by two PathHandlers: - a SecurityInitialHandler - a ResourceHandler In other words, the "/aaa/bbb" exact path is a static resource and is protected. The problem I found is that if the first PathHandler (the one for the SecurityInitialHandler) matches, then this code is called, in io.undertow.server.handlers.PathHandler#handleRequest(...) : /exchange.setRelativePath(match.getRemaining());/ The "/aaa/bbb" path fully matches so the exchange's relativePath is set to "" after that match. Then, the seconds PathHandler (the one for ResourceHandler) is run. The matching is done using: /match = pathMatcher.match(exchange.getRelativePath());/ Since the relative path is now "", and not "/aaa/bbb", the ResourceHandler for "/aaa/bbb" is not used, even if it exists. Worst, since the relative path is now "", the path to match will actually be converted to "/". This is because of io.undertow.util.PathMatcher#getExactPath(...) : /return exactPathMatches.get(URLUtils.normalizeSlashes(path));/ The /normalizeSlashes(path)/ method convert "" to "/". This means that the /default handler/ of the second PathHandler will be used for "/aaa/bbb". If the "/" static resource exists, it will be served instead of the "/aaa/bbb" resource. Maybe I'm missing something about PathHandlers though... Any tips? Thanks! Julien