Clojure JIRA

[NREPL-38] Certain Calendar values don't seem to be able to print

Sun, 13 Jan 2013 12:29:52 -0600

If I try to run lein repl outside of a project folder, I get Clojure 1.4.0.
I then run

(println (javax.xml.bind.DatatypeConverter/parseDateTime "2008-07-21T19:17:29"))

which produces

IndexOutOfBoundsException start 26, end 2, s.length() 28 java.lang.AbstractStringBuilder.append (AbstractStringBuilder.java:476)
#inst "2008-07-21T19:17:29.000+01:

Note the absence of a closing '"'.

My apologies in advance if this is impossible to reproduce.

[NREPL-37] Printing reference returned by clojure.tools.nrepl.server/start-server causes multimethod exception

Tue, 26 Feb 2013 04:42:58 -0600

I was accidentally printing the reference returned by start-server by calling it as the final function in my main method, which causes this error:

java.lang.IllegalArgumentException: Multiple methods in multimethod 'print-method' match dispatch value: class clojure.tools.nrepl.server.Server -> interface clojure.lang.IDeref and interface clojure.lang.IRecord, and neither is preferred
at clojure.lang.MultiFn.findAndCacheBestMethod(MultiFn.java:136)
at clojure.lang.MultiFn.getMethod(MultiFn.java:111)
at clojure.lang.MultiFn.getFn(MultiFn.java:119)
at clojure.lang.MultiFn.invoke(MultiFn.java:167)
at clojure.core$pr_on.invoke(core.clj:3266)
at clojure.core$pr.invoke(core.clj:3278)
at clojure.lang.AFn.applyToHelper(AFn.java:161)
at clojure.lang.RestFn.applyTo(RestFn.java:132)
at clojure.core$apply.invoke(core.clj:601)
at clojure.core$prn.doInvoke(core.clj:3311)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at clojure.main$eval_opt.invoke(main.clj:299)
at clojure.main$initialize.invoke(main.clj:316)
at clojure.main$null_opt.invoke(main.clj:349)
at clojure.main$main.doInvoke(main.clj:427)
at clojure.lang.RestFn.invoke(RestFn.java:421)
at clojure.lang.Var.invoke(Var.java:419)
at clojure.lang.AFn.applyToHelper(AFn.java:163)
at clojure.lang.Var.applyTo(Var.java:532)
at clojure.main.main(main.java:37)

[NREPL-19] Android: nREPL starts with no namespace

Wed, 20 Jun 2012 07:07:27 -0500

When I start the nREPL on the Android device (by calling `(clojure.tools.nrepl.server/start-server :port 9999)`) it all goes well. But when I try to connect to this REPL using any of the clients I find myself in an empty namespace (or something like that). The var ns is unbound, no functions from the clojure.core are available. At the beginning REPLy tries to perform some actions but they fail (says that it cannot find symbol `defn` - because nothing from clojure.core is being mapped).

However I can do (in-ns 'anywhere) it works. Everything else in the REPL works correctly (as far as I see). The issue itself is minor but I'm afraid that it is caused by some crash during nREPL initialization that might lead to other problems in future.

[NREPL-16] nrepl.middleware.interruptible_eval/interruptible_eval raises a stack inconsistence Exception if the call to clojure.main/repl fails

Fri, 20 Apr 2012 13:40:04 -0500

If the call to clojure.main/repl in `evaluate' raises an exception before the :init part gets evaluated (so the expression `(push-thread-bindings @bindings)' is executed) then nREPL crashes with the following exception:

java.lang.IllegalStateException: Pop without matching push

It happens because after the underlining exception in clojure.main/repl is caught by the try block in `evaluate', the `finally' black calls (pop-thread-bindings) which were not actually "pushed".