labrepl - Intellij - JDK step missing from docs, java.lang.NoClassDefFoundError: clojure/main
If you follow the labrepl instructions for Intellij IDEA, one part says just keep hitting next and accept defaults However, because no JDK(s) have been selected you get the following screen: http://www.screencast.com/users/terrence_work/folders/Jing/media/87ff684d-8725-422f-8f9d-eda715505688 which I find confusing as a non-java programmer. I downloaded a java jdk 1.6 from Sun and installed it, but it seems that also a JSDK should be installed and I supposed the Intellij default one was fine. But after doing those two steps and waiting for Maven to build some things, I attempted Tools Clojure REPL Add New Clojure REPL and the new repl had the NoClassDef error when looking for clojure.main so, if I was supposed to do more as far as installing JDK(s) I would appreciate some specific instructions. And I'm also guessing that I need to add clojure.jar to some sort of java.library.path variable somehow, but dont know how to do that either. Screencast of adding the Java JDK and the Intellij JSDK as well as the failing attempt to add a Clojure REPL is here: http://www.screencast.com/users/terrence_work/folders/Jing/media/0fca5628-cca2-4811-b542-2d5dab8c9621 -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
Re: swank-clojure and GNU Emacs 23 - package.el install issues
On Tue, May 18, 2010 at 1:34 AM, Justin Kramer jkkra...@gmail.com wrote: Per Phil Hagelberg's suggestion on IRC, I downloaded and used his package.el, which fixed the issue for me: http://github.com/technomancy/package.el/raw/master/package.el I copied that package.el over ~/emacs.d./elpa/package.el and now I get Bad url: :clojure-mode-1.7.1.el Stack backtrace follows: Debugger entered--Lisp error: (error Bad url: :clojure-mode-1.7.1.el) signal(error (Bad url: :clojure-mode-1.7.1.el)) error(Bad url: %s :clojure-mode-1.7.1.el) url-retrieve-internal(clojure-mode-1.7.1.el (lambda (rest --cl-rest--) (apply #[... \302\303\304p#\210 \305L\210 pL\207 [G25101 G25100 url-debug retrieval Synchronous fetching done (%S) t] 4] (quote --asynch-buffer--) (quote --retrieval-done--) --cl-rest--)) (nil)) url-retrieve(clojure-mode-1.7.1.el (lambda (rest --cl-rest--) (apply #[... \302\303\304p#\210 \305L\210 pL\207 [G25101 G25100 url-debug retrieval Synchronous fetching done (%S) t] 4] (quote --asynch-buffer--) (quote --retrieval-done--) --cl-rest--))) url-retrieve-synchronously(clojure-mode-1.7.1.el) (let ((buffer ...)) (save-excursion (set-buffer buffer) (package-handle-response) (re-search-forward ^$ nil ...) (forward-char) (delete-region ... ...) (package-unpack-single ... version desc requires) (kill-buffer buffer))) package-download-single(clojure-mode 1.7.1 Major mode for Clojure code nil) (cond ((eq kind ...) (package-download-tar elt v-string)) ((eq kind ...) (package-download-single elt v-string ... ...)) (t (error Unknown package kind: ...))) (let* ((desc ...) (v-string ...) (kind ...)) (cond (... ...) (... ...) (t ...))) (lambda (elt) (let* (... ... ...) (cond ... ... ...)))(clojure-mode) mapc((lambda (elt) (let* (... ... ...) (cond ... ... ...))) (clojure-mode)) package-download-transaction((clojure-mode)) (let ((transaction ...)) (package-download-transaction transaction)) (let ((pkg-desc ...)) (unless pkg-desc (error Package '%s' not available for installation ...)) (let (...) (package-download-transaction transaction))) package-install(clojure-mode) (cond ((eq cmd 68) (when ... ...) (message Deleting %s-%s... pkg-name pkg-vers) (package-delete pkg-name pkg-vers) (message Deleting %s-%s... done pkg-name pkg-vers)) ((eq cmd 73) (package-install ...))) (let ((cmd ...) (pkg-name ...) (pkg-vers ...) (pkg-status ...)) (cond (... ... ... ... ...) (... ...))) (while (not (eobp)) (let (... ... ... ...) (cond ... ...)) (forward-line)) package-menu-execute() call-interactively(package-menu-execute nil nil) recursive-edit() byte-code(\306 @\307=\203! -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
Assembla instructions for java -cp clojure.jar yield java.lang.NoClassDefFoundError: clojure/main
re: http://www.assembla.com/wiki/show/clojure/Getting_Started_with_Emacs java -cp path/to/clojure.jar clojure.main this suggestion fails: metap...@locohost:~/prg/tmp$ java -cp /home/metaperl/.clojure/clojure clojure.main Exception in thread main java.lang.NoClassDefFoundError: clojure/main Caused by: java.lang.ClassNotFoundException: clojure.main 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) Could not find the main class: clojure.main. Program will exit. metap...@locohost:~/prg/tmp$ by the way, clojure.el does not have complete usage instructions in it, particularly the need to set the inferior-lisp-program correctly. I thought it was standard practice to include complete install instructions. -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
Re: Assembla instructions for java -cp clojure.jar yield java.lang.NoClassDefFoundError: clojure/main
My bad... .jar was left off the the first argument :) On Tue, May 18, 2010 at 12:04 PM, Terrence Brannon scheme...@gmail.com wrote: re: http://www.assembla.com/wiki/show/clojure/Getting_Started_with_Emacs java -cp path/to/clojure.jar clojure.main this suggestion fails: metap...@locohost:~/prg/tmp$ java -cp /home/metaperl/.clojure/clojure clojure.main Exception in thread main java.lang.NoClassDefFoundError: clojure/main Caused by: java.lang.ClassNotFoundException: clojure.main 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) Could not find the main class: clojure.main. Program will exit. metap...@locohost:~/prg/tmp$ by the way, clojure.el does not have complete usage instructions in it, particularly the need to set the inferior-lisp-program correctly. I thought it was standard practice to include complete install instructions. -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
Re: #IllegalArgumentException java.lang.IllegalArgumentException: Metadata must be Symbol,Keyword,String or Map
On Wed, Feb 17, 2010 at 5:51 AM, Meikel Brandmeyer m...@kotka.de wrote:
#^ attaches metadata to the following thing read.
The reference manual REPL transcript http://clojure.org/special_forms
makes it look like it is being used to retrieve the metadata:
user= ^#'mymax
-{:name mymax,
:user/comment this is the best fn ever!,
:doc mymax [xs+] gets the maximum value in xs using ,
:arglists ([x] [x y] [x y more])
:file repl-1,
:line 126,
:ns #Namespace user ,
:test #user$fn__289 user$fn__...@20f443 }
Also, I'm not clear on why I cant get the metadata for this variable x I
just defined even though meta() takes an object as argument
http://clojure.org/metadata
user= (def #^{ :doc some doc } x 12)
#'user/x
user= (meta x)
nil
user= x
12
user=
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Re: #IllegalArgumentException java.lang.IllegalArgumentException: Metadata must be Symbol,Keyword,String or Map
On Wed, Feb 17, 2010 at 6:49 AM, Terrence Brannon scheme...@gmail.comwrote:
Also, I'm not clear on why I cant get the metadata for this variable x I
just defined even though meta() takes an object as argument
http://clojure.org/metadata
Because I passed the value of the variable x, not the object... here's how
to get the metadata:
user= (meta (var x))
{:ns #Namespace user,
:name x,
:file NO_SOURCE_PATH,
:line 2,
:doc some doc}
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swank-clojure and debian/stable issue
After installing swank-clojure via ELPA on emacs23, and type M-x slime, I get this error: (require 'swank.swank) (swank.swank/ignore-protocol-version nil) (do (.. java.net.InetAddress getLocalHost getHostAddress) nil)(swank.swank/start-server /tmp/slime.29897 :encoding iso-latin-1-unix) Exception in thread main java.lang.NoClassDefFoundError: clojure.lang.Symbol at clojure.main.clinit(main.java:19) at java.lang.Class.initializeClass(libgcj.so.70) Process inferior-lisp exited abnormally with code 1 -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
Re: java.lang.NoClassDefFoundError: clojure/main
well, I found technomancy's update of clojure mode... there was something very odd though. each time I would 'git clone' it, I would end up with the jochu source code instead... even though .git/config pointed to technomancy's github location! I had to manually download the .zip file and unpack it! My working .emacs config is here - http://paste.lisp.org/display/74865 inlined for convenience - ;;; clojure-mode ;;; http://github.com/technomancy/clojure-mode/tree/master (add-to-list 'load-path c:/tmp/c/technomancy-clojure-mode) (require 'clojure-mode) (setq clojure-src-root c:/tmp/c) (clojure-slime-config) (autoload 'clojure-mode clojure-mode A major mode for Clojure t) (add-to-list 'auto-mode-alist '(\\.clj$ . clojure-mode)) On Feb 3, 10:17 pm, Terrence Brannon metap...@gmail.com wrote: Hello, I cannot get slime and clojure-mode up and running: ;;; inferior lisp output (add-classpath file:///c:/Documents and Settings/Administrator/ Application Data/emacs-contrib/swank-clojure/) (require 'swank.swank) (swank.swank/ignore-protocol-version 2009-01-30) (swank.swank/start-server c:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/slime. 21424 :encoding iso-latin-1-unix) java.lang.NoClassDefFoundError: clojure/main Caused by: java.lang.ClassNotFoundException: clojure.main at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClassInternal(Unknown Source) Could not find the main class: clojure.main. Program will exit. Exception in thread main Process inferior-lisp exited abnormally with code 1 ;;; .emacs ;;; clojure-mode ;;;http://github.com/nablaone/slime/tree/master (add-to-list 'load-path ~/emacs-contrib/slime) ;;;http://github.com/jochu/swank-clojure/tree/master (add-to-list 'load-path ~/emacs-contrib/swank-clojure) ;;;http://github.com/jochu/clojure-mode/tree/master (add-to-list 'load-path ~/emacs-contrib/clojure-mode) (require 'slime) (autoload 'slime slime t) ;(swank-clojure-config (setq swank-clojure-jar-path ~/src/clojure/ clojure.jar)) (setq swank-clojure-jar-path ~/src/clojure/clojure.jar) ;(setq swank-clojure-extra-classpaths '(~/src/clojure-contrib/clojure- contrib.jar)) ;; (setq swank-clojure-binary clojure) ;(require 'clojure-auto) (require 'swank-clojure-autoload) (autoload 'clojure-mode clojure-mode A major mode for Clojure t) (add-to-list 'auto-mode-alist '(\\.clj$ . clojure-mode)) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
How to write a unicode character in clojure?
How do you write a unicode character in clojure? Or properly put: what form do you provide the reader so that it produces a unicode character as data structure? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: How to write a unicode character in clojure?
I got some help from hiredman in the IRC channel - http://github.com/metaperl/begin-clojure/blob/619eb489fb68839d2376d2cdf7375f2370d38494/1/unicode-chars.txt On Feb 5, 2:24 am, Terrence Brannon metap...@gmail.com wrote: How do you write a unicode character in clojure? Or properly put: what form do you provide the reader so that it produces a unicode character as data structure? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
java.lang.NoClassDefFoundError: clojure/main
Hello, I cannot get slime and clojure-mode up and running: ;;; inferior lisp output (add-classpath file:///c:/Documents and Settings/Administrator/ Application Data/emacs-contrib/swank-clojure/) (require 'swank.swank) (swank.swank/ignore-protocol-version 2009-01-30) (swank.swank/start-server c:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/slime. 21424 :encoding iso-latin-1-unix) java.lang.NoClassDefFoundError: clojure/main Caused by: java.lang.ClassNotFoundException: clojure.main at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClassInternal(Unknown Source) Could not find the main class: clojure.main. Program will exit. Exception in thread main Process inferior-lisp exited abnormally with code 1 ;;; .emacs ;;; clojure-mode ;;; http://github.com/nablaone/slime/tree/master (add-to-list 'load-path ~/emacs-contrib/slime) ;;; http://github.com/jochu/swank-clojure/tree/master (add-to-list 'load-path ~/emacs-contrib/swank-clojure) ;;; http://github.com/jochu/clojure-mode/tree/master (add-to-list 'load-path ~/emacs-contrib/clojure-mode) (require 'slime) (autoload 'slime slime t) ;(swank-clojure-config (setq swank-clojure-jar-path ~/src/clojure/ clojure.jar)) (setq swank-clojure-jar-path ~/src/clojure/clojure.jar) ;(setq swank-clojure-extra-classpaths '(~/src/clojure-contrib/clojure- contrib.jar)) ;; (setq swank-clojure-binary clojure) ;(require 'clojure-auto) (require 'swank-clojure-autoload) (autoload 'clojure-mode clojure-mode A major mode for Clojure t) (add-to-list 'auto-mode-alist '(\\.clj$ . clojure-mode)) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
What is defn-
What is the significance of the dash after defn? How does it differ from defn? Source: http://www.codepoetics.com/wiki/index.php?title=Topics:SICP_in_other_languages:Clojure:Chapter_1#.3B_1.1.4_The_Elements_of_Programming_-_Compound_Procedures --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
somehow (quote foo) came back from the REPL
I was fooling around in the REPL and from the looks of the transcript, I typed the very same thing, yet in one case the REPL returned (quote foo) and in the other case it returned foo. Transcript follows: user= \newline \newline user= \c \c user= nil nil user= false false user= :foo :foo user= 'foo (quote foo) user= 'foo foo How did that happen? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
