Ensure warn-on-reflection (and any other globals vars) are set.

Stuck with nothing working since swank-clojure is deprecated (doesn't run with latest Clojure) and plain nrepl + nrepl.el is pretty non-usable I'm trying out ritz, but:

$ lein ritz-nrepl
...
Exception in thread "main" com.sun.jdi.connect.VMStartException: VM initialization failed for: /usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java -Xdebug -Xrunjdwp:transport=dt_socket,address=439697:48939,suspend=y -cp ...

 (clojure.core/deref (clojure.core/promise)))
        at com.sun.tools.jdi.AbstractLauncher$Helper.launchAndAccept(AbstractLauncher.java:192)
        at com.sun.tools.jdi.AbstractLauncher.launch(AbstractLauncher.java:132)
        at com.sun.tools.jdi.SunCommandLineLauncher.launch(SunCommandLineLauncher.java:235)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at clojure.lang.Reflector.invokeMatchingMethod(Reflector.java:93)
        at clojure.lang.Reflector.invokeInstanceMethod(Reflector.java:28)
        at ritz.jpda.jdi$launch.invoke(jdi.clj:80)
        at ritz.jpda.jdi_vm$launch_vm.doInvoke(jdi_vm.clj:199)
        at clojure.lang.RestFn.invoke(RestFn.java:425)
        at ritz.nrepl$start_jpda_server.invoke(nrepl.clj:262)
        at user$eval5055.invoke(NO_SOURCE_FILE:1)
        at clojure.lang.Compiler.eval(Compiler.java:6603)
        at clojure.lang.Compiler.eval(Compiler.java:6592)
        at clojure.lang.Compiler.eval(Compiler.java:6593)
        at clojure.lang.Compiler.eval(Compiler.java:6566)
        at clojure.core$eval.invoke(core.clj:2836)
        at clojure.main$eval_opt.invoke(main.clj:297)
        at clojure.main$initialize.invoke(main.clj:316)
        at clojure.main$null_opt.invoke(main.clj:349)
        at clojure.main$main$fn__6714.invoke(main.clj:427)
        at clojure.main$main.doInvoke(main.clj:424)
        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)

The exception causes are useful information to see when looking at a stacktrace.

When running lein swank-clj latest version, connecting with slime-connect.
I can get very nice repl debugging.
If I try to compile a file from project that I get in Messages:
java.lang.Exception: compile-path not set (setup.clj:0)
Where setup.clj is file I've tried to compile.

My slime configuration in .emacs is:

(require 'slime)
(slime-setup '(slime-fancy slime-tramp))

And in project.clj:

:plugins [[lein-ritz "0.3.0-SNAPSHOT"]]
:resource-paths ["/usr/lib/jvm/java-7-openjdk-i386/lib/tools.jar"]
:hooks [ritz.add-sources]

I got the following errors after slime-connect, but repl works after I call the ABORT restart.

Any idea how to fix it?

Could not locate swank/util__init.class or swank/util.clj on classpath:
[Thrown java.io.FileNotFoundException]

Restarts:
0: [CONTINUE] Pass exception to program
1: [ABORT] Return to SLIME's top level.
2: [IGNORE] Do not enter debugger for this exception type
3: [IGNORE-MSG] Do not enter debugger for this exception message
4: [IGNORE-CATCH] Do not enter debugger for exceptions with catch location clojure.core.*
5: [IGNORE-LOC] Do not enter debugger for exceptions with throw location clojure.core.*

Backtrace:
0: clojure.core/load/fn--4610 (core.clj:5385)
1: clojure.core$load.doInvoke (core.clj:5385)
2: clojure.lang.RestFn.invoke (RestFn.java:408)
3: clojure.core/load-one (core.clj:5200)
4: clojure.core$load_lib.doInvoke (core.clj:5237)
5: clojure.lang.RestFn.applyTo (RestFn.java:142)
6: clojure.core/apply (core.clj:602)
7: clojure.core$load_libs.doInvoke (core.clj:5275)
8: clojure.lang.RestFn.applyTo (RestFn.java:137)
9: clojure.core/apply (core.clj:604)
10: clojure.core$use.doInvoke (core.clj:5363)
11: clojure.lang.RestFn.invoke (RestFn.java:457)
12: ritz.commands.contrib.swank-c-p-c/eval3598/loading--4505--auto----3599 (swank_c_p_c.clj:1)
13: ritz.commands.contrib.swank-c-p-c/eval3598 (swank_c_p_c.clj:1)
14: clojure.lang.Compiler.eval (Compiler.java:6465)
15: clojure.lang.Compiler.eval (Compiler.java:6455)
16: clojure.lang.Compiler.load (Compiler.java:6902)
17: clojure.lang.RT.loadResourceScript (RT.java:357)
18: clojure.lang.RT.loadResourceScript (RT.java:348)
19: clojure.lang.RT.load (RT.java:427)
20: clojure.lang.RT.load (RT.java:398)
21: clojure.core/load/fn--4610 (core.clj:5386)
22: clojure.core$load.doInvoke (core.clj:5385)
23: clojure.lang.RestFn.invoke (RestFn.java:408)
24: clojure.core/load-one (core.clj:5200)
25: clojure.core$load_lib.doInvoke (core.clj:5237)
26: clojure.lang.RestFn.applyTo (RestFn.java:142)
27: clojure.core/apply (core.clj:602)
28: clojure.core$load_libs.doInvoke (core.clj:5271)
29: clojure.lang.RestFn.applyTo (RestFn.java:137)
30: clojure.core/apply (core.clj:602)
31: clojure.core$require.doInvoke (core.clj:5352)
32: clojure.lang.RestFn.invoke (RestFn.java:408)
33: ritz.commands.contrib/swank-require/fn--3208 (contrib.clj:12)
34: ritz.commands.contrib/swank-require (contrib.clj:10)
35: clojure.lang.Var.invoke (Var.java:405)
36: clojure.lang.AFn.applyToHelper (AFn.java:163)
37: clojure.lang.Var.applyTo (Var.java:518)
38: clojure.core/apply (core.clj:602)
39: ritz.swank.core/execute-slime-fn* (core.clj:86)
40: ritz.swank.core/execute-slime-fn/fn--1639 (core.clj:93)
41: ritz.swank/eval-for-emacs (swank.clj:34)
42: ritz.swank/dispatch-event (swank.clj:113)
43: ritz.swank/handle-message/fn--2479 (swank.clj:197)
44: clojure.lang.AFn.call (AFn.java:18)
45: java.util.concurrent.FutureTask$Sync.innerRun (FutureTask.java:334)
46: java.util.concurrent.FutureTask.run (FutureTask.java:166)
47: java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1110)
48: java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:603)
49: java.lang.Thread.run (Thread.java:722)

I spent some time copy-editing the README. I finished the install instructions, but before I move on, I'd like to get verification that I'm on the right path (struggling with sentences and clarity is tough).

https://github.com/autodidakto/ritz/blob/develop/README.md

Allow defining a set of namespaces which the debugger should ignore in the following situations:

1. Step debugging: The debugger should not step into the ignored namespace, instead it should continue executing until the next non-ignored statement
2. Exception thrown: exceptions thrown inside ignored namespaces should be ignored, only breaking if the exception bubbles up to a non-ignored statement

IMHO it is ok if this also means that you cannot set a breakpoint on those ignored namespaces.

Enable (slime-break-on-exception)

user> (throw (Exception. "Foo"))
; Evaluation aborted on java.lang.RuntimeException: java.lang.Exception: Foo. -> Debugger invoked (Aborting to toplevel)
user> (throw (Exception. "Foo"))
; Evaluation aborted on java.lang.RuntimeException: java.lang.Exception: Foo. -> Debugger invoked (Aborting to toplevel)
user> (throw (Exception. "Foo"))
; Evaluation aborted on java.lang.RuntimeException: java.lang.Exception: Foo. -> Debugger not invoked

The Debugger is not invoked because the :abort-to-level flag which is maintained for each thread is not cleared.

Workaround:

use the M-x slime-selector t and kill the
ritz-nnnn threads, so that they don't get reused.

The debugger stacktraces are much nicer to use, and should always be used, even if the stack has already been unwound.

When I use ritz-0.4.0, M-x clojure-jack-in won't work.
Here is Backtrace,

;;; Bootstrapping bundled version of SLIME; please wait...


java.lang.IllegalArgumentException: No implementation of method: :make-reader of protocol: #'clojure.java.io/IOFactory found for class: nil
    at clojure.core$_cache_protocol_fn.invoke(core_deftype.clj:527)
    at clojure.java.io$fn__8239$G__8234__8246.invoke(io.clj:73)
    at clojure.java.io$reader.doInvoke(io.clj:106)
    at clojure.lang.RestFn.invoke(RestFn.java:410)
    at clojure.lang.AFn.applyToHelper(AFn.java:161)
    at clojure.lang.RestFn.applyTo(RestFn.java:132)
    at clojure.core$apply.invoke(core.clj:603)
    at clojure.core$slurp.doInvoke(core.clj:6126)
    at clojure.lang.RestFn.invoke(RestFn.java:410)
    at leiningen.ritz_in$hex_digest.invoke(ritz_in.clj:20)
    at leiningen.ritz_in$loader.invoke(ritz_in.clj:24)
    at clojure.core$map$fn__4087.invoke(core.clj:2434)
    at clojure.lang.LazySeq.sval(LazySeq.java:42)
    at clojure.lang.LazySeq.seq(LazySeq.java:60)
    at clojure.lang.Cons.next(Cons.java:39)
    at clojure.lang.LazySeq.next(LazySeq.java:92)
    at clojure.lang.RT.next(RT.java:587)
    at clojure.core$next.invoke(core.clj:64)
    at clojure.string$join.invoke(string.clj:138)
    at leiningen.ritz_in$ritz_in.invoke(ritz_in.clj:53)
    at clojure.lang.Var.invoke(Var.java:419)
    at clojure.lang.AFn.applyToHelper(AFn.java:163)
    at clojure.lang.Var.applyTo(Var.java:532)
    at clojure.core$apply.invoke(core.clj:603)
    at leiningen.core.main$resolve_task$fn__823.doInvoke(main.clj:73)
    at clojure.lang.RestFn.applyTo(RestFn.java:139)
    at clojure.lang.AFunction$1.doInvoke(AFunction.java:29)
    at clojure.lang.RestFn.applyTo(RestFn.java:137)
    at clojure.core$apply.invoke(core.clj:603)
    at leiningen.core.main$apply_task.invoke(main.clj:95)
    at leiningen.core.main$_main$fn__862.invoke(main.clj:156)
    at leiningen.core.main$_main.doInvoke(main.clj:155)
    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.core$apply.invoke(core.clj:601)
    at clojure.main$main_opt.invoke(main.clj:324)
    at clojure.main$main.doInvoke(main.clj:427)
    at clojure.lang.RestFn.invoke(RestFn.java:457)
    at clojure.lang.Var.invoke(Var.java:427)
    at clojure.lang.AFn.applyToHelper(AFn.java:172)
    at clojure.lang.Var.applyTo(Var.java:532)
    at clojure.main.main(main.java:37)
")
  signal(error ("Could not start swank server: ;;; Bootstrapping bundled version of SLIME; please wait...\n\n\njava.lang.IllegalArgumentException: No implementation of method: :make-reader of protocol: #'clojure.java.io/IOFactory found for class: nil\n    at clojure.core$_cache_protocol_fn.invoke(core_deftype.clj:527)\n   at clojure.java.io$fn__8239$G__8234__8246.invoke(io.clj:73)\n   at clojure.java.io$reader.doInvoke(io.clj:106)\n    at clojure.lang.RestFn.invoke(RestFn.java:410)\n    at clojure.lang.AFn.applyToHelper(AFn.java:161)\n   at clojure.lang.RestFn.applyTo(RestFn.java:132)\n   at clojure.core$apply.invoke(core.clj:603)\n    at clojure.core$slurp.doInvoke(core.clj:6126)\n at clojure.lang.RestFn.invoke(RestFn.java:410)\n    at leiningen.ritz_in$hex_digest.invoke(ritz_in.clj:20)\n    at leiningen.ritz_in$loader.invoke(ritz_in.clj:24)\n    at clojure.core$map$fn__4087.invoke(core.clj:2434)\n    at clojure.lang.LazySeq.sval(LazySeq.java:42)\n at clojure.lang.LazySeq.seq(LazySeq.java:60)\n  at clojure.lang.Cons.next(Cons.java:39)\n   at clojure.lang.LazySeq.next(LazySeq.java:92)\n at clojure.lang.RT.next(RT.java:587)\n  at clojure.core$next.invoke(core.clj:64)\n  at clojure.string$join.invoke(string.clj:138)\n at leiningen.ritz_in$ritz_in.invoke(ritz_in.clj:53)\n   at clojure.lang.Var.invoke(Var.java:419)\n  at clojure.lang.AFn.applyToHelper(AFn.java:163)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.core$apply.invoke(core.clj:603)\n    at leiningen.core.main$resolve_task$fn__823.doInvoke(main.clj:73)\n at clojure.lang.RestFn.applyTo(RestFn.java:139)\n   at clojure.lang.AFunction$1.doInvoke(AFunction.java:29)\n   at clojure.lang.RestFn.applyTo(RestFn.java:137)\n   at clojure.core$apply.invoke(core.clj:603)\n    at leiningen.core.main$apply_task.invoke(main.clj:95)\n at leiningen.core.main$_main$fn__862.invoke(main.clj:156)\n at leiningen.core.main$_main.doInvoke(main.clj:155)\n   at clojure.lang.RestFn.invoke(RestFn.java:421)\n    at clojure.lang.Var.invoke(Var.java:419)\n  at clojure.lang.AFn.applyToHelper(AFn.java:163)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.core$apply.invoke(core.clj:601)\n    at clojure.main$main_opt.invoke(main.clj:324)\n at clojure.main$main.doInvoke(main.clj:427)\n   at clojure.lang.RestFn.invoke(RestFn.java:457)\n    at clojure.lang.Var.invoke(Var.java:427)\n  at clojure.lang.AFn.applyToHelper(AFn.java:172)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.main.main(main.java:37)\n;;; Bootstrapping bundled version of SLIME; please wait...\n\n\njava.lang.IllegalArgumentException: No implementation of method: :make-reader of protocol: #'clojure.java.io/IOFactory found for class: nil\n   at clojure.core$_cache_protocol_fn.invoke(core_deftype.clj:527)\n   at clojure.java.io$fn__8239$G__8234__8246.invoke(io.clj:73)\n   at clojure.java.io$reader.doInvoke(io.clj:106)\n    at clojure.lang.RestFn.invoke(RestFn.java:410)\n    at clojure.lang.AFn.applyToHelper(AFn.java:161)\n   at clojure.lang.RestFn.applyTo(RestFn.java:132)\n   at clojure.core$apply.invoke(core.clj:603)\n    at clojure.core$slurp.doInvoke(core.clj:6126)\n at clojure.lang.RestFn.invoke(RestFn.java:410)\n    at leiningen.ritz_in$hex_digest.invoke(ritz_in.clj:20)\n    at leiningen.ritz_in$loader.invoke(ritz_in.clj:24)\n    at clojure.core$map$fn__4087.invoke(core.clj:2434)\n    at clojure.lang.LazySeq.sval(LazySeq.java:42)\n at clojure.lang.LazySeq.seq(LazySeq.java:60)\n  at clojure.lang.Cons.next(Cons.java:39)\n   at clojure.lang.LazySeq.next(LazySeq.java:92)\n at clojure.lang.RT.next(RT.java:587)\n  at clojure.core$next.invoke(core.clj:64)\n  at clojure.string$join.invoke(string.clj:138)\n at leiningen.ritz_in$ritz_in.invoke(ritz_in.clj:53)\n   at clojure.lang.Var.invoke(Var.java:419)\n  at clojure.lang.AFn.applyToHelper(AFn.java:163)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.core$apply.invoke(core.clj:603)\n    at leiningen.core.main$resolve_task$fn__823.doInvoke(main.clj:73)\n at clojure.lang.RestFn.applyTo(RestFn.java:139)\n   at clojure.lang.AFunction$1.doInvoke(AFunction.java:29)\n   at clojure.lang.RestFn.applyTo(RestFn.java:137)\n   at clojure.core$apply.invoke(core.clj:603)\n    at leiningen.core.main$apply_task.invoke(main.clj:95)\n at leiningen.core.main$_main$fn__862.invoke(main.clj:156)\n at leiningen.core.main$_main.doInvoke(main.clj:155)\n   at clojure.lang.RestFn.invoke(RestFn.java:421)\n    at clojure.lang.Var.invoke(Var.java:419)\n  at clojure.lang.AFn.applyToHelper(AFn.java:163)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.core$apply.invoke(core.clj:601)\n    at clojure.main$main_opt.invoke(main.clj:324)\n at clojure.main$main.doInvoke(main.clj:427)\n   at clojure.lang.RestFn.invoke(RestFn.java:457)\n    at clojure.lang.Var.invoke(Var.java:427)\n  at clojure.lang.AFn.applyToHelper(AFn.java:172)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.main.main(main.java:37)\n;;; Bootstrapping bundled version of SLIME; please wait...\n\n\njava.lang.IllegalArgumentException: No implementation of method: :make-reader of protocol: #'clojure.java.io/IOFactory found for class: nil\n   at clojure.core$_cache_protocol_fn.invoke(core_deftype.clj:527)\n   at clojure.java.io$fn__8239$G__8234__8246.invoke(io.clj:73)\n   at clojure.java.io$reader.doInvoke(io.clj:106)\n    at clojure.lang.RestFn.invoke(RestFn.java:410)\n    at clojure.lang.AFn.applyToHelper(AFn.java:161)\n   at clojure.lang.RestFn.applyTo(RestFn.java:132)\n   at clojure.core$apply.invoke(core.clj:603)\n    at clojure.core$slurp.doInvoke(core.clj:6126)\n at clojure.lang.RestFn.invoke(RestFn.java:410)\n    at leiningen.ritz_in$hex_digest.invoke(ritz_in.clj:20)\n    at leiningen.ritz_in$loader.invoke(ritz_in.clj:24)\n    at clojure.core$map$fn__4087.invoke(core.clj:2434)\n    at clojure.lang.LazySeq.sval(LazySeq.java:42)\n at clojure.lang.LazySeq.seq(LazySeq.java:60)\n  at clojure.lang.Cons.next(Cons.java:39)\n   at clojure.lang.LazySeq.next(LazySeq.java:92)\n at clojure.lang.RT.next(RT.java:587)\n  at clojure.core$next.invoke(core.clj:64)\n  at clojure.string$join.invoke(string.clj:138)\n at leiningen.ritz_in$ritz_in.invoke(ritz_in.clj:53)\n   at clojure.lang.Var.invoke(Var.java:419)\n  at clojure.lang.AFn.applyToHelper(AFn.java:163)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.core$apply.invoke(core.clj:603)\n    at leiningen.core.main$resolve_task$fn__823.doInvoke(main.clj:73)\n at clojure.lang.RestFn.applyTo(RestFn.java:139)\n   at clojure.lang.AFunction$1.doInvoke(AFunction.java:29)\n   at clojure.lang.RestFn.applyTo(RestFn.java:137)\n   at clojure.core$apply.invoke(core.clj:603)\n    at leiningen.core.main$apply_task.invoke(main.clj:95)\n at leiningen.core.main$_main$fn__862.invoke(main.clj:156)\n at leiningen.core.main$_main.doInvoke(main.clj:155)\n   at clojure.lang.RestFn.invoke(RestFn.java:421)\n    at clojure.lang.Var.invoke(Var.java:419)\n  at clojure.lang.AFn.applyToHelper(AFn.java:163)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.core$apply.invoke(core.clj:601)\n    at clojure.main$main_opt.invoke(main.clj:324)\n at clojure.main$main.doInvoke(main.clj:427)\n   at clojure.lang.RestFn.invoke(RestFn.java:457)\n    at clojure.lang.Var.invoke(Var.java:427)\n  at clojure.lang.AFn.applyToHelper(AFn.java:172)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.main.main(main.java:37)\n"))
  error("Could not start swank server: %s" ";;; Bootstrapping bundled version of SLIME; please wait...\n\n\njava.lang.IllegalArgumentException: No implementation of method: :make-reader of protocol: #'clojure.java.io/IOFactory found for class: nil\n   at clojure.core$_cache_protocol_fn.invoke(core_deftype.clj:527)\n   at clojure.java.io$fn__8239$G__8234__8246.invoke(io.clj:73)\n   at clojure.java.io$reader.doInvoke(io.clj:106)\n    at clojure.lang.RestFn.invoke(RestFn.java:410)\n    at clojure.lang.AFn.applyToHelper(AFn.java:161)\n   at clojure.lang.RestFn.applyTo(RestFn.java:132)\n   at clojure.core$apply.invoke(core.clj:603)\n    at clojure.core$slurp.doInvoke(core.clj:6126)\n at clojure.lang.RestFn.invoke(RestFn.java:410)\n    at leiningen.ritz_in$hex_digest.invoke(ritz_in.clj:20)\n    at leiningen.ritz_in$loader.invoke(ritz_in.clj:24)\n    at clojure.core$map$fn__4087.invoke(core.clj:2434)\n    at clojure.lang.LazySeq.sval(LazySeq.java:42)\n at clojure.lang.LazySeq.seq(LazySeq.java:60)\n  at clojure.lang.Cons.next(Cons.java:39)\n   at clojure.lang.LazySeq.next(LazySeq.java:92)\n at clojure.lang.RT.next(RT.java:587)\n  at clojure.core$next.invoke(core.clj:64)\n  at clojure.string$join.invoke(string.clj:138)\n at leiningen.ritz_in$ritz_in.invoke(ritz_in.clj:53)\n   at clojure.lang.Var.invoke(Var.java:419)\n  at clojure.lang.AFn.applyToHelper(AFn.java:163)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.core$apply.invoke(core.clj:603)\n    at leiningen.core.main$resolve_task$fn__823.doInvoke(main.clj:73)\n at clojure.lang.RestFn.applyTo(RestFn.java:139)\n   at clojure.lang.AFunction$1.doInvoke(AFunction.java:29)\n   at clojure.lang.RestFn.applyTo(RestFn.java:137)\n   at clojure.core$apply.invoke(core.clj:603)\n    at leiningen.core.main$apply_task.invoke(main.clj:95)\n at leiningen.core.main$_main$fn__862.invoke(main.clj:156)\n at leiningen.core.main$_main.doInvoke(main.clj:155)\n   at clojure.lang.RestFn.invoke(RestFn.java:421)\n    at clojure.lang.Var.invoke(Var.java:419)\n  at clojure.lang.AFn.applyToHelper(AFn.java:163)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.core$apply.invoke(core.clj:601)\n    at clojure.main$main_opt.invoke(main.clj:324)\n at clojure.main$main.doInvoke(main.clj:427)\n   at clojure.lang.RestFn.invoke(RestFn.java:457)\n    at clojure.lang.Var.invoke(Var.java:427)\n  at clojure.lang.AFn.applyToHelper(AFn.java:172)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.main.main(main.java:37)\n;;; Bootstrapping bundled version of SLIME; please wait...\n\n\njava.lang.IllegalArgumentException: No implementation of method: :make-reader of protocol: #'clojure.java.io/IOFactory found for class: nil\n   at clojure.core$_cache_protocol_fn.invoke(core_deftype.clj:527)\n   at clojure.java.io$fn__8239$G__8234__8246.invoke(io.clj:73)\n   at clojure.java.io$reader.doInvoke(io.clj:106)\n    at clojure.lang.RestFn.invoke(RestFn.java:410)\n    at clojure.lang.AFn.applyToHelper(AFn.java:161)\n   at clojure.lang.RestFn.applyTo(RestFn.java:132)\n   at clojure.core$apply.invoke(core.clj:603)\n    at clojure.core$slurp.doInvoke(core.clj:6126)\n at clojure.lang.RestFn.invoke(RestFn.java:410)\n    at leiningen.ritz_in$hex_digest.invoke(ritz_in.clj:20)\n    at leiningen.ritz_in$loader.invoke(ritz_in.clj:24)\n    at clojure.core$map$fn__4087.invoke(core.clj:2434)\n    at clojure.lang.LazySeq.sval(LazySeq.java:42)\n at clojure.lang.LazySeq.seq(LazySeq.java:60)\n  at clojure.lang.Cons.next(Cons.java:39)\n   at clojure.lang.LazySeq.next(LazySeq.java:92)\n at clojure.lang.RT.next(RT.java:587)\n  at clojure.core$next.invoke(core.clj:64)\n  at clojure.string$join.invoke(string.clj:138)\n at leiningen.ritz_in$ritz_in.invoke(ritz_in.clj:53)\n   at clojure.lang.Var.invoke(Var.java:419)\n  at clojure.lang.AFn.applyToHelper(AFn.java:163)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.core$apply.invoke(core.clj:603)\n    at leiningen.core.main$resolve_task$fn__823.doInvoke(main.clj:73)\n at clojure.lang.RestFn.applyTo(RestFn.java:139)\n   at clojure.lang.AFunction$1.doInvoke(AFunction.java:29)\n   at clojure.lang.RestFn.applyTo(RestFn.java:137)\n   at clojure.core$apply.invoke(core.clj:603)\n    at leiningen.core.main$apply_task.invoke(main.clj:95)\n at leiningen.core.main$_main$fn__862.invoke(main.clj:156)\n at leiningen.core.main$_main.doInvoke(main.clj:155)\n   at clojure.lang.RestFn.invoke(RestFn.java:421)\n    at clojure.lang.Var.invoke(Var.java:419)\n  at clojure.lang.AFn.applyToHelper(AFn.java:163)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.core$apply.invoke(core.clj:601)\n    at clojure.main$main_opt.invoke(main.clj:324)\n at clojure.main$main.doInvoke(main.clj:427)\n   at clojure.lang.RestFn.invoke(RestFn.java:457)\n    at clojure.lang.Var.invoke(Var.java:427)\n  at clojure.lang.AFn.applyToHelper(AFn.java:172)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.main.main(main.java:37)\n;;; Bootstrapping bundled version of SLIME; please wait...\n\n\njava.lang.IllegalArgumentException: No implementation of method: :make-reader of protocol: #'clojure.java.io/IOFactory found for class: nil\n   at clojure.core$_cache_protocol_fn.invoke(core_deftype.clj:527)\n   at clojure.java.io$fn__8239$G__8234__8246.invoke(io.clj:73)\n   at clojure.java.io$reader.doInvoke(io.clj:106)\n    at clojure.lang.RestFn.invoke(RestFn.java:410)\n    at clojure.lang.AFn.applyToHelper(AFn.java:161)\n   at clojure.lang.RestFn.applyTo(RestFn.java:132)\n   at clojure.core$apply.invoke(core.clj:603)\n    at clojure.core$slurp.doInvoke(core.clj:6126)\n at clojure.lang.RestFn.invoke(RestFn.java:410)\n    at leiningen.ritz_in$hex_digest.invoke(ritz_in.clj:20)\n    at leiningen.ritz_in$loader.invoke(ritz_in.clj:24)\n    at clojure.core$map$fn__4087.invoke(core.clj:2434)\n    at clojure.lang.LazySeq.sval(LazySeq.java:42)\n at clojure.lang.LazySeq.seq(LazySeq.java:60)\n  at clojure.lang.Cons.next(Cons.java:39)\n   at clojure.lang.LazySeq.next(LazySeq.java:92)\n at clojure.lang.RT.next(RT.java:587)\n  at clojure.core$next.invoke(core.clj:64)\n  at clojure.string$join.invoke(string.clj:138)\n at leiningen.ritz_in$ritz_in.invoke(ritz_in.clj:53)\n   at clojure.lang.Var.invoke(Var.java:419)\n  at clojure.lang.AFn.applyToHelper(AFn.java:163)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.core$apply.invoke(core.clj:603)\n    at leiningen.core.main$resolve_task$fn__823.doInvoke(main.clj:73)\n at clojure.lang.RestFn.applyTo(RestFn.java:139)\n   at clojure.lang.AFunction$1.doInvoke(AFunction.java:29)\n   at clojure.lang.RestFn.applyTo(RestFn.java:137)\n   at clojure.core$apply.invoke(core.clj:603)\n    at leiningen.core.main$apply_task.invoke(main.clj:95)\n at leiningen.core.main$_main$fn__862.invoke(main.clj:156)\n at leiningen.core.main$_main.doInvoke(main.clj:155)\n   at clojure.lang.RestFn.invoke(RestFn.java:421)\n    at clojure.lang.Var.invoke(Var.java:419)\n  at clojure.lang.AFn.applyToHelper(AFn.java:163)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.core$apply.invoke(core.clj:601)\n    at clojure.main$main_opt.invoke(main.clj:324)\n at clojure.main$main.doInvoke(main.clj:427)\n   at clojure.lang.RestFn.invoke(RestFn.java:457)\n    at clojure.lang.Var.invoke(Var.java:427)\n  at clojure.lang.AFn.applyToHelper(AFn.java:172)\n   at clojure.lang.Var.applyTo(Var.java:532)\n at clojure.main.main(main.java:37)\n")
  clojure-jack-in-sentinel(#<process swank> "exited abnormally with code 1\n")

lein ritz-in 4004 won't work, neither.

And here is my profile.clj
https://github.com/cola-zero/cola-zero-dotfiles/blob/master/lein/profiles.clj

At the moment the jpda contolling vm uses swank to talk to the debug vm. Replacing this with jdi calls as used in ritz-nrepl would be much simpler and allow the new nrepl commands for chaning classpaths to be ported to ritz-swank

When developing, it is often easy to use a namespace for exploratory coding. It would then useful to be able to un-use a namespace, either because it is no longer needed, or in order to explicitly limit the refered symbols from the namespace.

When developing, a reload of a Protocol causes a new Interface to be defined and all objects invalidated. This could be mitigated by ensuring that defprotocol only generates a new Interface on a change in signatures for the protocol.

(in-ns 'xxxx) leaves the repl in the user namespace

The cake guys have removed the cake.utils.useful namespace, so the if-ns function is no longer found. This can be easily fixed by adding a dependency on github.com/flatland/useful, which is where that function was used.

As discussed on IRC, the eval operation doesn't actually require an id parameter. Since I'm communicating from a single-threaded, synchronous client (Vim), I haven't been passing it, and it would be nice to continue on obliviously.

Add support for display of exceptions raised with https://github.com/scgilardi/slingshot

The standard slime behavior of bringing up the slime-compilation buffer when a compilation fails doesn't seem to happen anymore. It will still show the errors temporarily at the mini buffer, but is easy to miss.

The following expression will cause the debugger to pop up, and I have to choose "Pass exception to program" which is quite annoying

(try (/ 1 0) (catch Exception e e))

Is there a way to disable that?

[re post from the Clojure google group]

Hello,

my current lein-ritz (ritz 0.5.0, OS X, Java 7) setup, started with slime-connect, hangs when handling Unicode characters, e.g.

user> (def a "\uD83D\uDE1F") ; UTF-16 representation of Unicode 4 WORRIED FACE

'clojure.core/a

user> a
"?"

The REPL is hung at this point: in the the mini buffer I see "error in process filter: Wrong type argument: listp, :write-string".

Notably, this doesn't happen for characters that can be represented directly in UCS-16, only those that require two byte encoding for UTF-16 (e.g. all the new Emoji characters in Unicode 4). So I can use greek characters, etc fine. So I suspect it's something ritz is doing, since it's a common error in Java to assume that a single Java character = a single Unicode code point.

I've done "(setq slime-net-coding-system 'utf-8-unix)" in my Emacs config, and used ":jvm-opts ["-Dswank.encoding=utf-8"]" in my Lein project, which changed something (slightly different error message), but still broken.

I've also tried using ":encoding" on the lein command line, and looked into the ritz source, where it seems I'm doing the right thing.

I'm stumped: any ideas?

Cheers,

Matthew.

I got this warning when installing slime-ritz using package-install.

And I get the message when auto-completing slime-

slime-connect hangs silently

I can't see this as an existing issue.

Any ideas?
Thanks

ritz.swank.project depends on leiningen, and hence clojure 1.4. Consider putting this in a separate project in order to allow testing with prvious clojure versions.

Allow the current project to be changed without restarting the controlled vm.

Calling slime-line-breakpoint from a debugged clj buffer in emacs leads to the following error:

lein ritz
user=> Swank server listening on local port 4005
user=> clojure.lang.ArityException: Wrong number of args (1) passed to: jdi$namespace-classes
at clojure.lang.AFn.throwArity(AFn.java:437)
at clojure.lang.AFn.invoke(AFn.java:39)
at ritz.jpda.jdi$file_classes.invoke(jdi.clj:292)
at ritz.jpda.jdi$line_breakpoints.invoke(jdi.clj:434)
at ritz.jpda.debug$line_breakpoint.invoke(debug.clj:352)
at clojure.lang.AFn.applyToHelper(AFn.java:172)
at clojure.lang.AFn.applyTo(AFn.java:151)
at clojure.lang.Atom.swap(Atom.java:79)
at clojure.core$swap_BANG_.doInvoke(core.clj:2109)
at clojure.lang.RestFn.invoke(RestFn.java:497)
at ritz.commands.contrib.ritz$line_breakpoint.invoke(ritz.clj:23)
at clojure.lang.Var.invoke(Var.java:413)
at clojure.lang.AFn.applyToHelper(AFn.java:172)
at clojure.lang.Var.applyTo(Var.java:518)
at clojure.core$apply.invoke(core.clj:602)
at ritz.swank.core$execute_slime_fn_STAR_.invoke(core.clj:86)
at ritz.jpda.debug$execute_unless_inspect$fn__1590.invoke(debug.clj:199)
at ritz.jpda.debug$execute_inspect_if_inspector_active$fn__1576.invoke(debug.clj:180)
at ritz.jpda.debug$execute_if_inspect_frame_var$fn__1572.invoke(debug.clj:166)
at ritz.swank$eval_for_emacs.invoke(swank.clj:32)
at ritz.swank$dispatch_event.invoke(swank.clj:107)
at ritz.swank$handle_message$fn__2276.invoke(swank.clj:191)
at clojure.lang.AFn.call(AFn.java:18)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)

When developing, you often need to add or change dependencies. It would be useful to be able to do this without restarting the repl.

At a breakpoint or exception, ensure ritz does not attempt to suspend ritz executor threads that are parked. The executor will try using these threads and hang.

A C-g normally resolves the hang, but leaves the thread blocked.

In order to allow people to use existing slime installs, add a separate package.el package file with just slime-clj.el

slime-load-file does dead var clearing, but can not recognise defonce'd vars as having been reloaded, and therefore removes them.

Allow break on exception to be filtered by combinations of:

• exception type
• throw location
• catch location

0.4.0-SNAPSHOT git: 65f0083
OSX lion
jdk 1.6.0_33-b03-424 from apple

Repro steps:

1. clojure-jack-in with the lein2 ritz hack
2. M-x slime-break-on-exception
3. M-X slime-line-breakpoint
4. C-xC-e a piece of code that triggers the breakpoint

Then the following output occurs in lein ritz STDOUT:

user=> java.lang.IllegalArgumentException: No matching field found: exception for class com.sun.tools.jdi.EventSetImpl$BreakpointEventImpl
at clojure.lang.Reflector.getInstanceField(Reflector.java:271)
at clojure.lang.Reflector.invokeNoArgInstanceMember(Reflector.java:300)
at ritz.jpda.debug$exception_info.invoke(debug.clj:354)
at ritz.jpda.debug$restart_info.invoke(debug.clj:706)
at ritz.jpda.debug$debugger_event_info.invoke(debug.clj:716)
at ritz.jpda.debug$invoke_debugger.invoke(debug.clj:722)
at ritz.jpda.debug$eval1898$fn__1899.invoke(debug.clj:1063)
at clojure.lang.MultiFn.invoke(MultiFn.java:167)
at ritz.jpda.jdi$handle_event_set$fn__760.invoke(jdi.clj:151)
at ritz.jpda.jdi$handle_event_set.invoke(jdi.clj:147)
at ritz.jpda.jdi$run_events$fn__786.invoke(jdi.clj:182)
at ritz.jpda.jdi$run_events.invoke(jdi.clj:180)
at ritz.jpda.jdi$vm_event_daemon$fn__792.invoke(jdi.clj:196)
at clojure.lang.AFn.run(AFn.java:24)

When I do 'lein ritz' with my - Leiningen 2.0.0-preview10 on Java 1.7.0 Java HotSpot(TM) 64-Bit Server VM - I get:

Exception in thread "main" java.lang.RuntimeException: java.lang.ClassNotFoundException: com.sun.jdi.VirtualMachine
at clojure.lang.Util.runtimeException(Util.java:165)
at clojure.lang.Compiler.eval(Compiler.java:6476)
at clojure.lang.Compiler.eval(Compiler.java:6455)
at clojure.lang.Compiler.load(Compiler.java:6902)
at clojure.lang.RT.loadResourceScript(RT.java:357)
at clojure.lang.RT.loadResourceScript(RT.java:348)
at clojure.lang.RT.load(RT.java:427)
at clojure.lang.RT.load(RT.java:398)
at clojure.core$load$fn__4610.invoke(core.clj:5386)
at clojure.core$load.doInvoke(core.clj:5385)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at clojure.core$load_one.invoke(core.clj:5200)
at clojure.core$load_lib.doInvoke(core.clj:5237)
at clojure.lang.RestFn.applyTo(RestFn.java:142)
at clojure.core$apply.invoke(core.clj:602)
at clojure.core$load_libs.doInvoke(core.clj:5271)
at clojure.lang.RestFn.applyTo(RestFn.java:137)
at clojure.core$apply.invoke(core.clj:602)
at clojure.core$require.doInvoke(core.clj:5352)
at clojure.lang.RestFn.invoke(RestFn.java:2793)
at ritz.swank.proxy$eval269$loading__4505__auto____270.invoke(proxy.clj:1)
at ritz.swank.proxy$eval269.invoke(proxy.clj:1)
at clojure.lang.Compiler.eval(Compiler.java:6465)
at clojure.lang.Compiler.eval(Compiler.java:6455)
at clojure.lang.Compiler.load(Compiler.java:6902)
at clojure.lang.RT.loadResourceScript(RT.java:357)
at clojure.lang.RT.loadResourceScript(RT.java:348)
at clojure.lang.RT.load(RT.java:427)
at clojure.lang.RT.load(RT.java:398)
at clojure.core$load$fn__4610.invoke(core.clj:5386)
at clojure.core$load.doInvoke(core.clj:5385)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at clojure.core$load_one.invoke(core.clj:5200)
at clojure.core$load_lib.doInvoke(core.clj:5237)
at clojure.lang.RestFn.applyTo(RestFn.java:142)
at clojure.core$apply.invoke(core.clj:602)
at clojure.core$load_libs.doInvoke(core.clj:5271)
at clojure.lang.RestFn.applyTo(RestFn.java:137)
at clojure.core$apply.invoke(core.clj:602)
at clojure.core$require.doInvoke(core.clj:5352)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at ritz.swank.socket_server$start.invoke(socket_server.clj:117)
at user$eval3.invoke(NO_SOURCE_FILE:1)
at clojure.lang.Compiler.eval(Compiler.java:6465)
at clojure.lang.Compiler.eval(Compiler.java:6455)
at clojure.lang.Compiler.eval(Compiler.java:6455)
at clojure.lang.Compiler.eval(Compiler.java:6431)
at clojure.core$eval.invoke(core.clj:2795)
at clojure.main$eval_opt.invoke(main.clj:296)
at clojure.main$initialize.invoke(main.clj:315)
at clojure.main$null_opt.invoke(main.clj:348)
at clojure.main$main.doInvoke(main.clj:426)
at clojure.lang.RestFn.invoke(RestFn.java:421)
at clojure.lang.Var.invoke(Var.java:405)
at clojure.lang.AFn.applyToHelper(AFn.java:163)
at clojure.lang.Var.applyTo(Var.java:518)
at clojure.main.main(main.java:37)
Caused by: java.lang.ClassNotFoundException: com.sun.jdi.VirtualMachine
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at clojure.lang.DynamicClassLoader.findClass(DynamicClassLoader.java:61)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at ritz.jpda.jdi$eval275$loading__4505__auto____276.invoke(jdi.clj:1)
at ritz.jpda.jdi$eval275.invoke(jdi.clj:1)
at clojure.lang.Compiler.eval(Compiler.java:6465)

In my profiles.clj I have:
{:user {:plugins [[lein-ritz "0.4.0"]]}}

BTW Is using Clojure 1.4 a problem?

Add the ability to 'jack-in' to ritz-nrepl, without installing the elisp beforehand.

The stdout output is not flushed after each command.

If I do a (pprint ...) it will show nothing at the repl, but then if I do (doc ...) it will print both the output of the previous pprint together with the output of the 'doc' command.

Hello,

I get

Exception in thread "main" com.sun.jdi.VMDisconnectedException: Connection closed
at com.sun.tools.jdi.TargetVM.send(TargetVM.java:293)
at com.sun.tools.jdi.VirtualMachineImpl.sendToTarget(VirtualMachineImpl.java:1032)
at com.sun.tools.jdi.PacketStream.send(PacketStream.java:59)
at com.sun.tools.jdi.JDWP$EventRequest$Clear.enqueueCommand(JDWP.java:6824)
at com.sun.tools.jdi.JDWP$EventRequest$Clear.process(JDWP.java:6805)
at com.sun.tools.jdi.EventRequestManagerImpl$EventRequestImpl.clear(EventRequestManagerImpl.java:212)
at com.sun.tools.jdi.EventRequestManagerImpl$EventRequestImpl.setEnabled(EventRequestManagerImpl.java:164)
at com.sun.tools.jdi.EventRequestManagerImpl$EventRequestImpl.disable(EventRequestManagerImpl.java:155)
at ritz.jpda.jdi$discard_event_request.invoke(jdi.clj:479)
at ritz.jpda.jdi_vm$acquire_thread.invoke(jdi_vm.clj:145)
at ritz.jpda.jdi_vm$launch_vm.doInvoke(jdi_vm.clj:203)
at clojure.lang.RestFn.invoke(RestFn.java:425)
at ritz.nrepl$start_jpda_server.invoke(nrepl.clj:262)
at user$eval4872.invoke(NO_SOURCE_FILE:1)
at clojure.lang.Compiler.eval(Compiler.java:6511)
at clojure.lang.Compiler.eval(Compiler.java:6500)
at clojure.lang.Compiler.eval(Compiler.java:6501)
at clojure.lang.Compiler.eval(Compiler.java:6477)
at clojure.core$eval.invoke(core.clj:2797)
at clojure.main$eval_opt.invoke(main.clj:297)
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)

when calling lein ritz-nrepl.

I am using ritz 0.5.0, Leiningen2prev10 on java 1.7.0_07.

Simple completion seems to be hanging in some cases. Ensure that test cases are added for simple completion.

From inside Emacs I try nrepl-ritz-jack-in and I get

error in process sentinel: could not start nREPl server: Exception in thread "main"
java.lang.AssertionError: Assert failed: project

Along with a ritz and nrepl.el session running. It would also like to be able to

• i) auto compile cljs ("lein cljsbuild auto") and
• ii) have a browser repl ("lein trampoline cljsbuild repl-listen") in the same session.

On Hugo Duncan's suggestion, I'm making this a feature request for ritz-nrepl-middleware. See the thread here.

In order to let people easily try swank-clj, include a working slime.el

This is the slime trace for running unit tests on a namespace using regular swank: https://gist.github.com/d60ed16afc75910949c4
This is the same trace but with swank-clj: https://gist.github.com/a0986ef4c0b16878ac0b

On the swank-clj trace the results of the test are not in the output of the command running the tests, and so the results are not shown to the user.

In 0.4.2, M-x clojure-jack-in won't work again.
When I run this command, swank server is start running, but slime-repl buffer won' show up.

I think that, this buffer is created after swank server print "proceed to jack in" to swank buffer 1. But server won't print such line.
Here is content of swank buffer.

;;; Bootstrapping bundled version of SLIME; please wait...


(when (not (featurep 'slime-80861c91))
               (if (file-readable-p "/home/colazero/.emacs.d/swank/slime-80861c91.elc")
                 (load-file "/home/colazero/.emacs.d/swank/slime-80861c91.elc")
               (byte-compile-file "/home/colazero/.emacs.d/swank/slime-80861c91.el" t)))
(when (not (featurep 'slime-ritz-629bc2f7))
               (if (file-readable-p "/home/colazero/.emacs.d/swank/slime-ritz-629bc2f7.elc")
                 (load-file "/home/colazero/.emacs.d/swank/slime-ritz-629bc2f7.elc")
               (byte-compile-file "/home/colazero/.emacs.d/swank/slime-ritz-629bc2f7.el" t)))
(when (not (featurep 'slime-fuzzy-c649898c))
               (if (file-readable-p "/home/colazero/.emacs.d/swank/slime-fuzzy-c649898c.elc")
                 (load-file "/home/colazero/.emacs.d/swank/slime-fuzzy-c649898c.elc")
               (byte-compile-file "/home/colazero/.emacs.d/swank/slime-fuzzy-c649898c.el" t)))
(when (not (featurep 'slime-media-4e750cb9))
               (if (file-readable-p "/home/colazero/.emacs.d/swank/slime-media-4e750cb9.elc")
                 (load-file "/home/colazero/.emacs.d/swank/slime-media-4e750cb9.elc")
               (byte-compile-file "/home/colazero/.emacs.d/swank/slime-media-4e750cb9.el" t)))
(when (not (featurep 'slime-frame-colors-a24dd450))
               (if (file-readable-p "/home/colazero/.emacs.d/swank/slime-frame-colors-a24dd450.elc")
                 (load-file "/home/colazero/.emacs.d/swank/slime-frame-colors-a24dd450.elc")
               (byte-compile-file "/home/colazero/.emacs.d/swank/slime-frame-colors-a24dd450.el" t)))
(when (not (featurep 'slime-repl-6d7e2a0a))
               (if (file-readable-p "/home/colazero/.emacs.d/swank/slime-repl-6d7e2a0a.elc")
                 (load-file "/home/colazero/.emacs.d/swank/slime-repl-6d7e2a0a.elc")
               (byte-compile-file "/home/colazero/.emacs.d/swank/slime-repl-6d7e2a0a.el" t)))
(when (not (featurep 'slime-presentations-f1548302))
               (if (file-readable-p "/home/colazero/.emacs.d/swank/slime-presentations-f1548302.elc")
                 (load-file "/home/colazero/.emacs.d/swank/slime-presentations-f1548302.elc")
               (byte-compile-file "/home/colazero/.emacs.d/swank/slime-presentations-f1548302.el" t)))
(when (not (featurep 'slime-eldoc-d8b3cf74))
               (if (file-readable-p "/home/colazero/.emacs.d/swank/slime-eldoc-d8b3cf74.elc")
                 (load-file "/home/colazero/.emacs.d/swank/slime-eldoc-d8b3cf74.elc")
               (byte-compile-file "/home/colazero/.emacs.d/swank/slime-eldoc-d8b3cf74.el" t)))
(sleep-for 0.1)
(run-hooks 'slime-load-hook) ; on port 63467
;;; Done bootstrapping.
All namespaces already :aot compiled.
user=> Swank server listening on local port 63467

This work fine in 0.4.1, but I can't figure out why this won't work in 0.4.2.

Enable running lein in the controlled vm.

I was trying to start lein ritz-nrepl (version 0.4.2) but I got the following exception:

$ lein ritz-nrepl
Warning: profile :jpda not found.
Exception in thread "main" clojure.lang.ArityException: Wrong number of args (1) passed to: nrepl$start-jpda-server
    at clojure.lang.AFn.throwArity(AFn.java:437)
    at clojure.lang.AFn.invoke(AFn.java:39)
    at user$eval2716.invoke(NO_SOURCE_FILE:1)
    at clojure.lang.Compiler.eval(Compiler.java:6511)
    at clojure.lang.Compiler.eval(Compiler.java:6501)
    at clojure.lang.Compiler.eval(Compiler.java:6501)
    at clojure.lang.Compiler.eval(Compiler.java:6477)
    at clojure.core$eval.invoke(core.clj:2797)
    at clojure.main$eval_opt.invoke(main.clj:297)
    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)
Subprocess failed

I am using Arch Linux with the following JDK:

$ java -version
java version "1.7.0_07"
Java(TM) SE Runtime Environment (build 1.7.0_07-b10)
Java HotSpot(TM) 64-Bit Server VM (build 23.3-b01, mixed mode)

Hi,

Is it possible to start both the nrepl and connect to it one step. While using clojure-swank I can do it using clojure-jack-in.

In ritz , its a two step process - lein2 repl and M-x nrepl. Is it possible to implement it using nrepl-jack-in ?

Thanks,
Murtaza

When I add :hooks [ritz.add-sources] to .profiles.clj and run lein ritz-nrepl, I get some error messages "Error: cannot resolve ritz.add-sources/activate hook".
I'm using Leiningen 2.0.0-preview10.
And this is log of my environment.

This is obvious because lein calls activate function in namespaces which specified in :hooks.
https://github.com/technomancy/leiningen/blob/master/doc/PLUGINS.md#hooks

But how the activate function should be? or, are there any way?

Would be nice to have a backward compatible api for clojure-maven-plugin to work.

Exception in thread "main" java.io.FileNotFoundException: Could not locate swank/swank__init.class or swank/swank.clj on classpath: (NO_SOURCE_FILE:0)

The JDK's tools.jar and sa-jdi.jar files are not being automatically added to the classpath when using lein ritz-nrepl.

It would be useful to be able to "reset" a repl to remove user defined namespaces.

Enable the use of the ritz nrepl server without the debugger

"lein ritz" isn't working for me. I get the following error:

Exception in thread "main" java.lang.Exception: Unable to resolve var: leiningen.core.classpath/get-classpath in this context (ritz.clj:69)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:5376)
at clojure.lang.Compiler.analyze(Compiler.java:5190)
at clojure.lang.Compiler.analyze(Compiler.java:5151)
at clojure.lang.Compiler$InvokeExpr.parse(Compiler.java:3057)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:5371)
at clojure.lang.Compiler.analyze(Compiler.java:5190)
at clojure.lang.Compiler.analyze(Compiler.java:5151)
at clojure.lang.Compiler$BodyExpr$Parser.parse(Compiler.java:4670)
at clojure.lang.Compiler$FnMethod.parse(Compiler.java:4328)
at clojure.lang.Compiler$FnExpr.parse(Compiler.java:3173)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:5367)
at clojure.lang.Compiler.analyze(Compiler.java:5190)
at clojure.lang.Compiler.eval(Compiler.java:5421)
at clojure.lang.Compiler.load(Compiler.java:5857)
at clojure.lang.RT.loadResourceScript(RT.java:340)
at clojure.lang.RT.loadResourceScript(RT.java:331)
at clojure.lang.RT.load(RT.java:409)
at clojure.lang.RT.load(RT.java:381)
at clojure.core$load$fn__4519.invoke(core.clj:4915)
at clojure.core$load.doInvoke(core.clj:4914)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at clojure.core$load_one.invoke(core.clj:4729)
at clojure.core$load_lib.doInvoke(core.clj:4766)
at clojure.lang.RestFn.applyTo(RestFn.java:142)
at clojure.core$apply.invoke(core.clj:542)
at clojure.core$load_libs.doInvoke(core.clj:4800)
at clojure.lang.RestFn.applyTo(RestFn.java:137)
at clojure.core$apply.invoke(core.clj:542)
at clojure.core$require.doInvoke(core.clj:4881)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at leiningen.core$resolve_task.invoke(core.clj:208)
at leiningen.core$apply_task.invoke(core.clj:258)
at leiningen.core$_main.doInvoke(core.clj:329)
at clojure.lang.RestFn.invoke(RestFn.java:410)
at clojure.lang.AFn.applyToHelper(AFn.java:161)
at clojure.lang.RestFn.applyTo(RestFn.java:132)
at clojure.core$apply.invoke(core.clj:542)
at leiningen.core$_main.invoke(core.clj:332)
at user$eval42.invoke(NO_SOURCE_FILE:1)
at clojure.lang.Compiler.eval(Compiler.java:5424)
at clojure.lang.Compiler.eval(Compiler.java:5391)
at clojure.core$eval.invoke(core.clj:2382)
at clojure.main$eval_opt.invoke(main.clj:235)
at clojure.main$initialize.invoke(main.clj:254)
at clojure.main$script_opt.invoke(main.clj:270)
at clojure.main$main.doInvoke(main.clj:354)
at clojure.lang.RestFn.invoke(RestFn.java:457)
at clojure.lang.Var.invoke(Var.java:377)
at clojure.lang.AFn.applyToHelper(AFn.java:172)
at clojure.lang.Var.applyTo(Var.java:482)
at clojure.main.main(main.java:37)
Caused by: java.lang.Exception: Unable to resolve var: leiningen.core.classpath/get-classpath in this context
at clojure.lang.Compiler$TheVarExpr$Parser.parse(Compiler.java:560)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:5369)
... 50 more

Here's my project.clj:

(defproject battenram "1.0.0-SNAPSHOT"
:description "FIXME: write description"
:dependencies [[org.clojure/clojure "1.4.0"]]
:dev-dependencies [[lein-ritz "0.3.1"]])

I'm running with lein 1.7.1.