Things to try: (1) Is the directory that contains "reader" on your classpath?
(2) Does it run with the provided script/repl.sh or script\repl.bat scripts? Stu > Hello everyone. > > I am just starting out in Clojure by working through Programming Clojure. I > have run into a snag, though, on the reader/tasklist.clj example in chapter > 3. I am getting the following error consistently: > > user=> (compile 'reader.tasklist) > java.lang.ClassNotFoundException: reader.tasklist (tasklist.clj:13) > > Line 13 is this line in the task-list defn: > > (let [handler (new reader.tasklist)] > > My complete reader/tasklist.clj is: > > (ns reader.tasklist > (:gen-class > :extends org.xml.sax.helpers.DefaultHandler > :state state > :init init) > (:use [clojure.contrib.duck-streams :only (reader)]) > (:import [java.io File] > [org.xml.sax InputSource] > [org.xml.sax.helpers DefaultHandler] > [javax.xml.parsers SAXParserFactory])) > > (defn task-list [arg] > (let [handler (new reader.tasklist)] > (.. SAXParserFactory newInstance newSAXParser > (parse (InputSource. (reader (File. arg))) > handler)) > @(.state handler))) > > (defn -main [& args] > (doseq [arg args] > (println (task-list arg)))) > > (defn -init [] > [[] (atom [])]) > > (defn -startElement [this uri local qname atts] > (when (= qname "target") > (swap! (.state this) conj (.getValue atts "name")))) > > I've compared this very thoroughly to examples/tasklist.clj in the Github > dist, but can't find any errors. > > I'm working in a directory that has a "reader" sub-dir and a "classes" > sub-dir. "tasklist.clj" is in the "reader" directory. My REPL is launched > from my own hand-rolled launcher, but the command it executes is basically: > > java -cp > .:/home/users/rjray/lib/clojure/clojure-contrib.jar:/home/users/rjray/lib/clojure/clojure.jar:/home/users/rjray/lib/java/jline.jar > jline.ConsoleRunner clojure.main > > Everything up to now has run fine from within the REPL, this is the first > time I've tried compiling a class. I get the same error if I try C-c C-k from > a SLIME-enabled buffer in Emacs, as well. > > Any suggestions? > > Randy > > -- > """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" > Randy J. Ray Sunnyvale, CA > http://www.rjray.org > [email protected] > http://www.svsm.org > [email protected] > > -- > You received this message because you are subscribed to the Google > Groups "Clojure" group. > To post to this group, send email to [email protected] > Note that posts from new members are moderated - please be patient with your > first post. > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/clojure?hl=en -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to [email protected] Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/clojure?hl=en
