I also set this guy in the IDE jvm within eclipse under windows/preferences/java/Installed JRE's...
-Dtapestry.production-mode=false and receiving same behavior Here is my environment of it means anything... but thanks Apache Maven 3.0.3 (r1075438; 2011-02-28 12:31:09-0500) Maven home: C:\DEVTOOLS\apache-maven-3.0.3 Java version: 1.6.0_32, vendor: Sun Microsystems Inc. Java home: C:\DEVTOOLS\sun\jdk1.6.0_32\jre Default locale: en_US, platform encoding: Cp1252 OS name: "windows 7", version: "6.1", arch: "x86", family: "windows" ... ______ __ ____ /_ __/__ ____ ___ ___ / /_______ __ / __/ / / / _ `/ _ \/ -_|_-</ __/ __/ // / /__ \ /_/ \_,_/ .__/\__/___/\__/_/ \_, / /____/ /_/ /___/ 5.3.2 (development mode) 2012-10-31 09:04:01.120:INFO::Started SelectChannelConnector@0.0.0.0:8080 [INFO] Started Jetty Server