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@mfikes
Created Oct 13, 2018
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$ jstack 97709
2018-10-13 13:26:33
Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.172-b11 mixed mode):
"Attach Listener" #156 daemon prio=9 os_prio=31 tid=0x00007ff1d4a14000 nid=0x9f0b waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"clojure-agent-send-off-pool-1" #14 prio=5 os_prio=31 tid=0x00007ff1d4963800 nid=0x4003 waiting on condition [0x000070000cd57000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000006c1859760> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"clojure-agent-send-off-pool-0" #13 prio=5 os_prio=31 tid=0x00007ff1d41e9800 nid=0x4203 waiting on condition [0x000070000cc54000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000006c1859760> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"process reaper" #12 daemon prio=10 os_prio=31 tid=0x00007ff1d4967800 nid=0x3c03 waiting on condition [0x000070000cb51000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000006c209c4a8> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"Service Thread" #8 daemon prio=9 os_prio=31 tid=0x00007ff1d206a800 nid=0x4403 runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C1 CompilerThread2" #7 daemon prio=9 os_prio=31 tid=0x00007ff1d1814000 nid=0x3603 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread1" #6 daemon prio=9 os_prio=31 tid=0x00007ff1d2057800 nid=0x3503 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread0" #5 daemon prio=9 os_prio=31 tid=0x00007ff1d2058800 nid=0x4703 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" #4 daemon prio=9 os_prio=31 tid=0x00007ff1d2057000 nid=0x490b runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" #3 daemon prio=8 os_prio=31 tid=0x00007ff1d2018000 nid=0x5103 in Object.wait() [0x000070000c411000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000006c01466f8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
- locked <0x00000006c01466f8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)
"Reference Handler" #2 daemon prio=10 os_prio=31 tid=0x00007ff1d2017800 nid=0x2e03 in Object.wait() [0x000070000c30e000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000006c0146980> (a java.lang.ref.Reference$Lock)
at java.lang.Object.wait(Object.java:502)
at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
- locked <0x00000006c0146980> (a java.lang.ref.Reference$Lock)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
"main" #1 prio=5 os_prio=31 tid=0x00007ff1d2005000 nid=0x2103 waiting on condition [0x000070000bcfa000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x0000000792c08ed8> (a java.util.concurrent.CountDownLatch$Sync)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:997)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1304)
at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:231)
at clojure.core$promise$reify__8144.deref(core.clj:7029)
at clojure.core$deref.invokeStatic(core.clj:2312)
at clojure.core$deref.invoke(core.clj:2298)
at cljs.repl.browser$browser_eval.invokeStatic(browser.clj:283)
at cljs.repl.browser$browser_eval.invoke(browser.clj:272)
at cljs.repl.browser.BrowserEnv._evaluate(browser.clj:373)
at cljs.repl$evaluate_form.invokeStatic(repl.cljc:568)
at cljs.repl$evaluate_form.invoke(repl.cljc:498)
at cljs.repl$repl_STAR_.invokeStatic(repl.cljc:946)
at cljs.repl$repl_STAR_.invoke(repl.cljc:855)
at cljs.repl$repl.invokeStatic(repl.cljc:1100)
at cljs.repl$repl.doInvoke(repl.cljc:1030)
at clojure.lang.RestFn.invoke(RestFn.java:410)
at user$eval2535.invokeStatic(NO_SOURCE_FILE:8)
at user$eval2535.invoke(NO_SOURCE_FILE:8)
at clojure.lang.Compiler.eval(Compiler.java:7062)
at clojure.lang.Compiler.eval(Compiler.java:7025)
at clojure.core$eval.invokeStatic(core.clj:3206)
at clojure.core$eval.invoke(core.clj:3202)
at clojure.main$repl$read_eval_print__8572$fn__8575.invoke(main.clj:243)
at clojure.main$repl$read_eval_print__8572.invoke(main.clj:243)
at clojure.main$repl$fn__8581.invoke(main.clj:261)
at clojure.main$repl.invokeStatic(main.clj:261)
at clojure.main$repl_opt.invokeStatic(main.clj:325)
at clojure.main$main.invokeStatic(main.clj:424)
at clojure.main$main.doInvoke(main.clj:387)
at clojure.lang.RestFn.invoke(RestFn.java:397)
at clojure.lang.AFn.applyToHelper(AFn.java:152)
at clojure.lang.RestFn.applyTo(RestFn.java:132)
at clojure.lang.Var.applyTo(Var.java:702)
at clojure.main.main(main.java:37)
"VM Thread" os_prio=31 tid=0x00007ff1d1811000 nid=0x2d03 runnable
"GC task thread#0 (ParallelGC)" os_prio=31 tid=0x00007ff1d2010800 nid=0x1e07 runnable
"GC task thread#1 (ParallelGC)" os_prio=31 tid=0x00007ff1d2802800 nid=0x1d03 runnable
"GC task thread#2 (ParallelGC)" os_prio=31 tid=0x00007ff1d3006800 nid=0x2b03 runnable
"GC task thread#3 (ParallelGC)" os_prio=31 tid=0x00007ff1d2803000 nid=0x5403 runnable
"VM Periodic Task Thread" os_prio=31 tid=0x00007ff1d206b000 nid=0x3903 waiting on condition
JNI global references: 248
$ clj
Clojure 1.9.0
user=> (require '[cljs.repl :as repl])
nil
user=> (require '[cljs.repl.browser :as browser)
RuntimeException Unmatched delimiter: ) clojure.lang.Util.runtimeException (Util.java:221)
user=> (require '[cljs.repl.browser :as browser])
nil
user=> (def env (browser/repl-env))
#'user/env
user=> (repl/repl env)
ClojureScript 1.10.339
cljs.user=> 3
3
cljs.user=> :cljs/quit
nil
user=> (repl/repl env)
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