After I upgrading to Leiningen 2.4.0, Ctrl-C causes an exception that
throws me out to the shell, rather than bringing me back to the Leiningen
prompt. I just upgraded to 2.4.2 and still have the problem. On another
machine with an older Leiningen, I have no problem. I suspect it's
something about my configuration, or something I did wrong, since no one
else has mentioned this issue in the group. Maybe it's my Java 1.6?
In both cases, I upgraded with 'lein upgrade', and that seemed to go
entirely smoothly.
A stacktrace is below. Just to be sure, I created a new project with 'lein
new' for this test. ^C from a bare Leiningen prompt seems OK, but doing it
while something's running (waiting for 'range' to finish, in this case)
generates the problem. Any thoughts about what to investigate? Thanks.
~/docs/src/clojure/foo$ uname -mprsv
Darwin 10.8.0 Darwin Kernel Version 10.8.0: Tue Jun 7 16:33:36 PDT 2011;
root:xnu-1504.15.3~1/RELEASE_I386 i386 i386
~/docs/src/clojure/foo$ java -version
java version "1.6.0_65"
Java(TM) SE Runtime Environment (build 1.6.0_65-b14-462-10M4609)
Java HotSpot(TM) 64-Bit Server VM (build 20.65-b04-462, mixed mode)
~/docs/src/clojure/foo$ lein repl
nREPL server started on port 52556 on host 127.0.0.1 -
nrepl://127.0.0.1:52556
REPL-y 0.3.1
Clojure 1.6.0
Docs: (doc function-name-here)
(find-doc "part-of-name-here")
Source: (source function-name-here)
Javadoc: (javadoc java-object-or-class-here)
Exit: Control+D or (exit) or (quit)
Results: Stored in vars *1, *2, *3, an exception in *e
user=> 22
22
user=>
user=> (range 10000000000000)
user=> Exception in thread "Thread-5" clojure.lang.ExceptionInfo:
Subprocess failed {:exit-code 130}
at clojure.core$ex_info.invoke(core.clj:4403)
at leiningen.core.eval$fn__4770.invoke(eval.clj:236)
at clojure.lang.MultiFn.invoke(MultiFn.java:231)
at leiningen.core.eval$eval_in_project.invoke(eval.clj:337)
at clojure.lang.AFn.applyToHelper(AFn.java:160)
at clojure.lang.AFn.applyTo(AFn.java:144)
at clojure.core$apply.invoke(core.clj:626)
at leiningen.repl$server$fn__8776.invoke(repl.clj:203)
at clojure.lang.AFn.applyToHelper(AFn.java:152)
at clojure.lang.AFn.applyTo(AFn.java:144)
at clojure.core$apply.invoke(core.clj:624)
at clojure.core$with_bindings_STAR_.doInvoke(core.clj:1862)
at clojure.lang.RestFn.invoke(RestFn.java:425)
at clojure.lang.AFn.applyToHelper(AFn.java:156)
at clojure.lang.RestFn.applyTo(RestFn.java:132)
at clojure.core$apply.invoke(core.clj:628)
at clojure.core$bound_fn_STAR_$fn__4140.doInvoke(core.clj:1884)
at clojure.lang.RestFn.invoke(RestFn.java:397)
at clojure.lang.AFn.run(AFn.java:22)
at java.lang.Thread.run(Thread.java:695)
SocketException The transport's socket appears to have lost its connection
to the nREPL server
clojure.tools.nrepl.transport/bencode/fn--5570/fn--5571
(transport.clj:95)
clojure.tools.nrepl.transport/bencode/fn--5570 (transport.clj:95)
clojure.tools.nrepl.transport/fn-transport/fn--5544 (transport.clj:42)
clojure.core/binding-conveyor-fn/fn--4145 (core.clj:1910)
java.util.concurrent.FutureTask$Sync.innerRun (FutureTask.java:303)
java.util.concurrent.FutureTask.run (FutureTask.java:138)
java.util.concurrent.ThreadPoolExecutor$Worker.runTask
(ThreadPoolExecutor.java:895)
java.util.concurrent.ThreadPoolExecutor$Worker.run
(ThreadPoolExecutor.java:918)
java.lang.Thread.run (Thread.java:695)
Bye for now!
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