Darren Jones [https://community.jboss.org/people/darrenjones] created the discussion "Cannot Start AS7.1.1 server with a space in path using JBoss Tools" To view the discussion, visit: https://community.jboss.org/message/737688#737688 -------------------------------------------------------------- Hello, I have a 7.1.1 server installed in "F:\My Servers\jboss-as-7.1.1.Final" (note the space in the path). It starts just fine using the standalone.bat file within that folder. But if I try to start the server from within Eclipse using JBoss Tools (3.3.0 Beta 3), I get this error in the console: java.lang.NoClassDefFoundError: F:/My Caused by: java.lang.ClassNotFoundException: F:.My     at java.net.URLClassLoader$1.run(URLClassLoader.java:202)     at java.security.AccessController.doPrivileged(Native Method)     at java.net.URLClassLoader.findClass(URLClassLoader.java:190)     at java.lang.ClassLoader.loadClass(ClassLoader.java:307)     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)     at java.lang.ClassLoader.loadClass(ClassLoader.java:248) Exception in thread "main" Is this a bug? -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/737688#737688] Start a new discussion in JBoss Tools at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]