rewrite handler produces invalid URLs when used with query part --------------------------------------------------------------- Key: WFLY-8641 URL: https://issues.jboss.org/browse/WFLY-8641 Project: WildFly Issue Type: Bug Components: Web (Undertow) Affects Versions: 10.1.0.Final Environment: * Windows 10 * Wildfly 10.1.0 Final Reporter: Markus Stier Assignee: Stuart Douglas Fix For: 11.0.0.Beta1 Context: a request of the form "http://home:8180/" should be rewritten to "http://home:8180/somepath?param=1234" Problem: The rewrite handler produces URLs which contain duplicated query parts and question marks. See excerpt from access log below. {code} [26/Apr/2017:09:26:09 +0200] home:8180 "GET /somepath?param=1234??param=1234 HTTP/1.1" 404 {code}