After installing Clojure with MacPorts I got the following exception when running a basic Clojure script:
Exception in thread "main" java.lang.NoClassDefFoundError: Pad:/opt/local/share/java/clojure/bin////lib/clojure/jar Caused by: java.lang.ClassNotFoundException: Pad:.opt.local.share.java.clojure.bin....lib.clojure.jar at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
As it turned out, I had run the script from a folder with a space in it’s name, “Scratch Pad”. After moving the script to an other folder, the script ran just fine.