java JVM崩溃“异常访问冲突”

Question

我目前正在开发一个在Jetty中运行的程序。有时（比如每两周一次）它会使JVM崩溃，我不知道为什么会发生这种情况。我唯一的猜测是它可能与记忆有关。 由于这个错误已经存在了一段时间，我在不久前将JRE从8.0_66更新为8.0_77

它会生成一个hs_err_pid日志文件：

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00000000038ce802, pid=2808, tid=3456
#
# JRE version: Java(TM) SE Runtime Environment (8.0_77-b03) (build 1.8.0_77-b03)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.77-b03 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# J 5131 C2 java.util.HashSet.add(Ljava/lang/Object;)Z (20 bytes) @ 0x00000000038ce802 [0x00000000038ce720+0xe2]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
#

---------------  T H R E A D  ---------------

Current thread (0x00000000699ee800):  JavaThread "Atmosphere-Scheduler-5956" daemon [_thread_in_Java, id=3456, stack(0x0000000058280000,0x0000000058380000)]

siginfo: ExceptionCode=0xc0000005, reading address 0x00000000ff7f000c

Registers:
RAX=0x0000000064388461, RBX=0x00000000ff7f0000, RCX=0x00000000c03d0988, RDX=0x00000000f0847b40
RSP=0x000000005837f700, RBP=0x00000000c03d09bc, RSI=0x00000000f0847b70, RDI=0x00000000147fc2c8
R8 =0x0000000000000010, R9 =0x000000006438e059, R10=0x0000000000000009, R11=0x00000000c03d0948
R12=0x0000000000000000, R13=0x00000000f0847b40, R14=0x00000000f0847b40, R15=0x00000000699ee800
RIP=0x00000000038ce802, EFLAGS=0x0000000000010286

Top of Stack: (sp=0x000000005837f700)
0x000000005837f700:   00000000f0847b40 00000000c03d0948
0x000000005837f710:   00000000f0847b70 00000000f0847d30
0x000000005837f720:   0000000000000002 000007feff573356
0x000000005837f730:   0000002200000019 00000000c03d0470
0x000000005837f740:   00000000c006b7b0 000000007483417f
0x000000005837f750:   00000000f0847b70 0000000003ad3ed4
0x000000005837f760:   00000000c03d0470 00000000ff3525a0
0x000000005837f770:   00000000c03d0400 0000000003b6d636
0x000000005837f780:   00000000c03d03a0 00000000f0847b40
0x000000005837f790:   00000000147e6e68 00000000c03d0908
0x000000005837f7a0:   00000000f0847b70 00000000c03d0908
0x000000005837f7b0:   00000000c03d0618 00000000c03d0608
0x000000005837f7c0:   00000000c03d0520 000000007483421c
0x000000005837f7d0:   0000004195065501 00000000ffffffff
0x000000005837f7e0:   0000000000000000 00000000712a65c6
0x000000005837f7f0:   00000000c03d0470 0000000003b64ae8 

Instructions: (pc=0x00000000038ce802)
0x00000000038ce7e2:   23 d1 45 3b d0 0f 83 f0 0a 00 00 4a 8d 6c 91 10
0x00000000038ce7f2:   8b 5d 00 bf c8 c2 7f 14 85 db 0f 84 0b 01 00 00
0x00000000038ce802:   8b 53 0c 48 8b f3 41 3b d1 0f 84 0b 05 00 00 44
0x00000000038ce812:   8b 53 08 41 81 fa f0 65 81 14 0f 85 83 05 00 00 


Register to memory mapping:

RAX=0x0000000064388461 is an unknown value
RBX=0x00000000ff7f0000 is an unallocated location in the heap
RCX=0x00000000c03d0988 is an oop
[Ljava.util.HashMap$Node; 
 - klass: 'java/util/HashMap$Node'[]
 - length: 16
RDX=0x00000000f0847b40 is an oop
java.util.concurrent.ThreadPoolExecutor$Worker 
 - klass: 'java/util/concurrent/ThreadPoolExecutor$Worker'
RSP=0x000000005837f700 is pointing into the stack for thread: 0x00000000699ee800
RBP=0x00000000c03d09bc is pointing into object: 0x00000000c03d0988
[Ljava.util.HashMap$Node; 
 - klass: 'java/util/HashMap$Node'[]
 - length: 16
RSI=0x00000000f0847b70 is an oop
java.lang.Thread 
 - klass: 'java/lang/Thread'
RDI=0x00000000147fc2c8 is pointing into metadata
R8 =0x0000000000000010 is an unknown value
R9 =0x000000006438e059 is an unknown value
R10=0x0000000000000009 is an unknown value
R11=0x00000000c03d0948 is an oop
java.util.HashMap 
 - klass: 'java/util/HashMap'
R12=0x0000000000000000 is an unknown value
R13=0x00000000f0847b40 is an oop
java.util.concurrent.ThreadPoolExecutor$Worker 
 - klass: 'java/util/concurrent/ThreadPoolExecutor$Worker'
R14=0x00000000f0847b40 is an oop
java.util.concurrent.ThreadPoolExecutor$Worker 
 - klass: 'java/util/concurrent/ThreadPoolExecutor$Worker'
R15=0x00000000699ee800 is a thread


Stack: [0x0000000058280000,0x0000000058380000],  sp=0x000000005837f700,  free space=1021k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C  0x00000000038ce802


---------------  P R O C E S S  ---------------

Java Threads: ( => current thread )
  0x00000000699ed000 JavaThread "Atmosphere-Scheduler-5938" daemon [_thread_blocked, id=4788, stack(0x0000000057470000,0x0000000057570000)]
=>0x00000000699ee800 JavaThread "Atmosphere-Scheduler-5956" daemon [_thread_in_Java, id=3456, stack(0x0000000058280000,0x0000000058380000)]
  0x00000000699eb800 JavaThread "Atmosphere-Scheduler-5936" daemon [_thread_blocked, id=3520, stack(0x000000005afa0000,0x000000005b0a0000)]
  0x0000000066296800 JavaThread "Atmosphere-Scheduler-5953" daemon [_thread_blocked, id=2076, stack(0x000000006a360000,0x000000006a460000)]
  0x0000000056e8e800 JavaThread "qtp1642360923-8426" [_thread_blocked, id=4740, stack(0x0000000058070000,0x0000000058170000)]
  0x0000000056e8b800 JavaThread "qtp1642360923-8425" [_thread_blocked, id=4684, stack(0x000000006ff20000,0x0000000070020000)]
  0x0000000056e92000 JavaThread "qtp1642360923-8424" [_thread_blocked, id=4676, stack(0x000000006f820000,0x000000006f920000)]
  0x000000006c387000 JavaThread "qtp1642360923-8121" [_thread_blocked, id=4344, stack(0x0000000070250000,0x0000000070350000)]
  0x000000006c385800 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=3212, stack(0x00000000700f0000,0x00000000701f0000)]
  0x000000005a1b5000 JavaThread "MySQL Statement Cancellation Timer" daemon [_thread_blocked, id=4636, stack(0x0000000059ea0000,0x0000000059fa0000)]
  0x000000005a1b6800 JavaThread "Thread-14" [_thread_blocked, id=4620, stack(0x0000000058990000,0x0000000058a90000)]
  0x000000005a1b9800 JavaThread "DestroyJavaVM" [_thread_blocked, id=3172, stack(0x00000000025c0000,0x00000000026c0000)]
  0x000000005a1b8800 JavaThread "Scanner-0" daemon [_thread_blocked, id=4816, stack(0x000000006e0b0000,0x000000006e1b0000)]
  0x000000005a1b3800 JavaThread "Scheduler-358699161" [_thread_blocked, id=4732, stack(0x000000006a050000,0x000000006a150000)]
  0x0000000057928000 JavaThread "qtp1642360923-21-selector-ServerConnectorManager@11b27ced/0" [_thread_in_native, id=4248, stack(0x0000000058a90000,0x0000000058b90000)]
  0x0000000057927800 JavaThread "qtp1642360923-20-acceptor-0@3626666f-ServerConnector@48974e45{SSL-http/1.1}{0.0.0.0:8443}" [_thread_in_native, id=4244, stack(0x0000000058880000,0x0000000058980000)]
  0x0000000057924800 JavaThread "qtp1642360923-19-selector-ServerConnectorManager@57c6d586/0" [_thread_in_native, id=4240, stack(0x00000000570b0000,0x00000000571b0000)]
  0x0000000057922000 JavaThread "qtp1642360923-18-selector-ServerConnectorManager@11b27ced/1" [_thread_in_native, id=4236, stack(0x00000000586c0000,0x00000000587c0000)]
  0x0000000057921000 JavaThread "qtp1642360923-17-selector-ServerConnectorManager@57c6d586/1" [_thread_in_native, id=4232, stack(0x0000000058570000,0x0000000058670000)]
  0x00000000578b5000 JavaThread "qtp1642360923-16-acceptor-0@469f2978-ServerConnector@170acf6e{HTTP/1.1}{0.0.0.0:80}" [_thread_in_native, id=4228, stack(0x0000000058170000,0x0000000058270000)]
  0x0000000056bc0000 JavaThread "Service Thread" daemon [_thread_blocked, id=3604, stack(0x00000000571b0000,0x00000000572b0000)]
  0x0000000056b70800 JavaThread "C1 CompilerThread2" daemon [_thread_blocked, id=3600, stack(0x0000000056fb0000,0x00000000570b0000)]
  0x00000000551dc000 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=3596, stack(0x0000000056940000,0x0000000056a40000)]
  0x00000000551d8000 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=3592, stack(0x0000000056a70000,0x0000000056b70000)]
  0x00000000551d3000 JavaThread "Attach Listener" daemon [_thread_blocked, id=3588, stack(0x0000000056840000,0x0000000056940000)]
  0x00000000551cf800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=3584, stack(0x00000000566c0000,0x00000000567c0000)]
  0x00000000551b8800 JavaThread "Finalizer" daemon [_thread_blocked, id=3560, stack(0x0000000056500000,0x0000000056600000)]
  0x0000000055171800 JavaThread "Reference Handler" daemon [_thread_blocked, id=3544, stack(0x00000000562a0000,0x00000000563a0000)]

Other Threads:
  0x0000000055169000 VMThread [stack: 0x0000000056110000,0x0000000056210000] [id=3424]
  0x0000000056c0b000 WatcherThread [stack: 0x0000000057330000,0x0000000057430000] [id=3608]

VM state:synchronizing (normal execution)

VM Mutex/Monitor currently owned by a thread:  ([mutex/lock_event])
[0x000000000224ba60] Safepoint_lock - owner thread: 0x0000000055169000
[0x000000000224bae0] Threads_lock - owner thread: 0x0000000055169000

Heap:
 PSYoungGen      total 184832K, used 96482K [0x00000000eab00000, 0x00000000fe980000, 0x0000000100000000)
  eden space 179200K, 53% used [0x00000000eab00000,0x00000000f0918ba0,0x00000000f5a00000)
  from space 5632K, 2% used [0x00000000fde80000,0x00000000fdea0000,0x00000000fe400000)
  to   space 5120K, 0% used [0x00000000fe480000,0x00000000fe480000,0x00000000fe980000)
 ParOldGen       total 47104K, used 29727K [0x00000000c0000000, 0x00000000c2e00000, 0x00000000eab00000)
  object space 47104K, 63% used [0x00000000c0000000,0x00000000c1d07dd0,0x00000000c2e00000)
 Metaspace       used 45558K, capacity 46722K, committed 46976K, reserved 1089536K
  class space    used 5649K, capacity 5903K, committed 6016K, reserved 1048576K

Card table byte_map: [0x0000000011d50000,0x0000000011f60000] byte_map_base: 0x0000000011750000

Marking Bits: (ParMarkBitMap*) 0x0000000074db0600
 Begin Bits: [0x00000000125e0000, 0x00000000135e0000)
 End Bits:   [0x00000000135e0000, 0x00000000145e0000)

Polling page: 0x0000000000130000

CodeCache: size=245760Kb used=22745Kb max_used=22762Kb free=223014Kb
 bounds [0x0000000002990000, 0x0000000003ff0000, 0x0000000011990000]
 total_blobs=7274 nmethods=6679 adapters=508
 compilation: enabled

Compilation events (10 events):
Event: 159302.562 Thread 0x00000000551d8000 8439       4       java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask::compareTo (101 bytes)
Event: 159302.563 Thread 0x00000000551d8000 nmethod 8439 0x0000000003fcc8d0 code [0x0000000003fcca20, 0x0000000003fccaf8]
Event: 159602.700 Thread 0x0000000056b70800 8440       3       org.eclipse.jetty.server.session.AbstractSession::isValid (13 bytes)
Event: 159602.700 Thread 0x0000000056b70800 nmethod 8440 0x0000000002b2e690 code [0x0000000002b2e7e0, 0x0000000002b2e990]
Event: 159662.727 Thread 0x0000000056b70800 8441       1       com.vaadin.ui.UI::getUI (2 bytes)
Event: 159662.727 Thread 0x0000000056b70800 nmethod 8441 0x0000000003fcb690 code [0x0000000003fcb7e0, 0x0000000003fcb8f0]
Event: 161433.536 Thread 0x00000000551dc000 8442   !   4       org.eclipse.jetty.server.session.HashSessionManager$Scavenger::run (126 bytes)
Event: 161433.536 Thread 0x00000000551d8000 8443       4       org.eclipse.jetty.util.log.StdErrLog::debug (61 bytes)
Event: 161433.538 Thread 0x00000000551d8000 nmethod 8443 0x0000000003664910 code [0x0000000003664a40, 0x0000000003664ab8]
Event: 161433.594 Thread 0x00000000551dc000 nmethod 8442 0x0000000003fe7dd0 code [0x0000000003fe8000, 0x0000000003fe94b0]

GC Heap History (10 events):
Event: 134999.764 GC heap before
{Heap before GC invocations=79 (full 4):
 PSYoungGen      total 226304K, used 225902K [0x00000000eab00000, 0x00000000ff480000, 0x0000000100000000)
  eden space 225280K, 100% used [0x00000000eab00000,0x00000000f8700000,0x00000000f8700000)
  from space 1024K, 60% used [0x00000000ff380000,0x00000000ff41b8c0,0x00000000ff480000)
  to   space 6656K, 0% used [0x00000000fe780000,0x00000000fe780000,0x00000000fee00000)
 ParOldGen       total 47104K, used 29543K [0x00000000c0000000, 0x00000000c2e00000, 0x00000000eab00000)
  object space 47104K, 62% used [0x00000000c0000000,0x00000000c1cd9db0,0x00000000c2e00000)
 Metaspace       used 45547K, capacity 46722K, committed 46976K, reserved 1089536K
  class space    used 5649K, capacity 5903K, committed 6016K, reserved 1048576K
Event: 134999.768 GC heap after
Heap after GC invocations=79 (full 4):
 PSYoungGen      total 221696K, used 128K [0x00000000eab00000, 0x00000000ff400000, 0x0000000100000000)
  eden space 215040K, 0% used [0x00000000eab00000,0x00000000eab00000,0x00000000f7d00000)
  from space 6656K, 1% used [0x00000000fe780000,0x00000000fe7a0000,0x00000000fee00000)
  to   space 6144K, 0% used [0x00000000fee00000,0x00000000fee00000,0x00000000ff400000)
 ParOldGen       total 47104K, used 29711K [0x00000000c0000000, 0x00000000c2e00000, 0x00000000eab00000)
  object space 47104K, 63% used [0x00000000c0000000,0x00000000c1d03dd0,0x00000000c2e00000)
 Metaspace       used 45547K, capacity 46722K, committed 46976K, reserved 1089536K
  class space    used 5649K, capacity 5903K, committed 6016K, reserved 1048576K
}
Event: 145444.534 GC heap before
{Heap before GC invocations=80 (full 4):
 PSYoungGen      total 221696K, used 215168K [0x00000000eab00000, 0x00000000ff400000, 0x0000000100000000)
  eden space 215040K, 100% used [0x00000000eab00000,0x00000000f7d00000,0x00000000f7d00000)
  from space 6656K, 1% used [0x00000000fe780000,0x00000000fe7a0000,0x00000000fee00000)
  to   space 6144K, 0% used [0x00000000fee00000,0x00000000fee00000,0x00000000ff400000)
 ParOldGen       total 47104K, used 29711K [0x00000000c0000000, 0x00000000c2e00000, 0x00000000eab00000)
  object space 47104K, 63% used [0x00000000c0000000,0x00000000c1d03dd0,0x00000000c2e00000)
 Metaspace       used 45547K, capacity 46722K, committed 46976K, reserved 1089536K
  class space    used 5649K, capacity 5903K, committed 6016K, reserved 1048576K
Event: 145444.538 GC heap after
Heap after GC invocations=80 (full 4):
 PSYoungGen      total 205824K, used 128K [0x00000000eab00000, 0x00000000fee80000, 0x0000000100000000)
  eden space 205312K, 0% used [0x00000000eab00000,0x00000000eab00000,0x00000000f7380000)
  from space 512K, 25% used [0x00000000fee00000,0x00000000fee20000,0x00000000fee80000)
  to   space 6144K, 0% used [0x00000000fe280000,0x00000000fe280000,0x00000000fe880000)
 ParOldGen       total 47104K, used 29711K [0x00000000c0000000, 0x00000000c2e00000, 0x00000000eab00000)
  object space 47104K, 63% used [0x00000000c0000000,0x00000000c1d03dd0,0x00000000c2e00000)
 Metaspace       used 45547K, capacity 46722K, committed 46976K, reserved 1089536K
  class space    used 5649K, capacity 5903K, committed 6016K, reserved 1048576K
}
Event: 154478.429 GC heap before
{Heap before GC invocations=81 (full 4):
 PSYoungGen      total 205824K, used 205440K [0x00000000eab00000, 0x00000000fee80000, 0x0000000100000000)
  eden space 205312K, 100% used [0x00000000eab00000,0x00000000f7380000,0x00000000f7380000)
  from space 512K, 25% used [0x00000000fee00000,0x00000000fee20000,0x00000000fee80000)
  to   space 6144K, 0% used [0x00000000fe280000,0x00000000fe280000,0x00000000fe880000)
 ParOldGen       total 47104K, used 29711K [0x00000000c0000000, 0x00000000c2e00000, 0x00000000eab00000)
  object space 47104K, 63% used [0x00000000c0000000,0x00000000c1d03dd0,0x00000000c2e00000)
 Metaspace       used 45551K, capacity 46722K, committed 46976K, reserved 1089536K
  class space    used 5649K, capacity 5903K, committed 6016K, reserved 1048576K
Event: 154478.432 GC heap after
Heap after GC invocations=81 (full 4):
 PSYoungGen      total 202240K, used 160K [0x00000000eab00000, 0x00000000fee80000, 0x0000000100000000)
  eden space 196096K, 0% used [0x00000000eab00000,0x00000000eab00000,0x00000000f6a80000)
  from space 6144K, 2% used [0x00000000fe280000,0x00000000fe2a8000,0x00000000fe880000)
  to   space 5632K, 0% used [0x00000000fe900000,0x00000000fe900000,0x00000000fee80000)
 ParOldGen       total 47104K, used 29719K [0x00000000c0000000, 0x00000000c2e00000, 0x00000000eab00000)
  object space 47104K, 63% used [0x00000000c0000000,0x00000000c1d05dd0,0x00000000c2e00000)
 Metaspace       used 45551K, capacity 46722K, committed 46976K, reserved 1089536K
  class space    used 5649K, capacity 5903K, committed 6016K, reserved 1048576K
}
Event: 164082.782 GC heap before
{Heap before GC invocations=82 (full 4):
 PSYoungGen      total 202240K, used 196256K [0x00000000eab00000, 0x00000000fee80000, 0x0000000100000000)
  eden space 196096K, 100% used [0x00000000eab00000,0x00000000f6a80000,0x00000000f6a80000)
  from space 6144K, 2% used [0x00000000fe280000,0x00000000fe2a8000,0x00000000fe880000)
  to   space 5632K, 0% used [0x00000000fe900000,0x00000000fe900000,0x00000000fee80000)
 ParOldGen       total 47104K, used 29719K [0x00000000c0000000, 0x00000000c2e00000, 0x00000000eab00000)
  object space 47104K, 63% used [0x00000000c0000000,0x00000000c1d05dd0,0x00000000c2e00000)
 Metaspace       used 45558K, capacity 46722K, committed 46976K, reserved 1089536K
  class space    used 5649K, capacity 5903K, committed 6016K, reserved 1048576K
Event: 164082.786 GC heap after
Heap after GC invocations=82 (full 4):
 PSYoungGen      total 187904K, used 128K [0x00000000eab00000, 0x00000000fe980000, 0x0000000100000000)
  eden space 187392K, 0% used [0x00000000eab00000,0x00000000eab00000,0x00000000f6200000)
  from space 512K, 25% used [0x00000000fe900000,0x00000000fe920000,0x00000000fe980000)
  to   space 5632K, 0% used [0x00000000fde80000,0x00000000fde80000,0x00000000fe400000)
 ParOldGen       total 47104K, used 29727K [0x00000000c0000000, 0x00000000c2e00000, 0x00000000eab00000)
  object space 47104K, 63% used [0x00000000c0000000,0x00000000c1d07dd0,0x00000000c2e00000)
 Metaspace       used 45558K, capacity 46722K, committed 46976K, reserved 1089536K
  class space    used 5649K, capacity 5903K, committed 6016K, reserved 1048576K
}
Event: 173778.650 GC heap before
{Heap before GC invocations=83 (full 4):
 PSYoungGen      total 187904K, used 187520K [0x00000000eab00000, 0x00000000fe980000, 0x0000000100000000)
  eden space 187392K, 100% used [0x00000000eab00000,0x00000000f6200000,0x00000000f6200000)
  from space 512K, 25% used [0x00000000fe900000,0x00000000fe920000,0x00000000fe980000)
  to   space 5632K, 0% used [0x00000000fde80000,0x00000000fde80000,0x00000000fe400000)
 ParOldGen       total 47104K, used 29727K [0x00000000c0000000, 0x00000000c2e00000, 0x00000000eab00000)
  object space 47104K, 63% used [0x00000000c0000000,0x00000000c1d07dd0,0x00000000c2e00000)
 Metaspace       used 45558K, capacity 46722K, committed 46976K, reserved 1089536K
  class space    used 5649K, capacity 5903K, committed 6016K, reserved 1048576K
Event: 173778.653 GC heap after
Heap after GC invocations=83 (full 4):
 PSYoungGen      total 184832K, used 128K [0x00000000eab00000, 0x00000000fe980000, 0x0000000100000000)
  eden space 179200K, 0% used [0x00000000eab00000,0x00000000eab00000,0x00000000f5a00000)
  from space 5632K, 2% used [0x00000000fde80000,0x00000000fdea0000,0x00000000fe400000)
  to   space 5120K, 0% used [0x00000000fe480000,0x00000000fe480000,0x00000000fe980000)
 ParOldGen       total 47104K, used 29727K [0x00000000c0000000, 0x00000000c2e00000, 0x00000000eab00000)
  object space 47104K, 63% used [0x00000000c0000000,0x00000000c1d07dd0,0x00000000c2e00000)
 Metaspace       used 45558K, capacity 46722K, committed 46976K, reserved 1089536K
  class space    used 5649K, capacity 5903K, committed 6016K, reserved 1048576K
}

Deoptimization events (10 events):
Event: 102224.612 Thread 0x0000000056e90000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x00000000035bb46c method=java.util.Hashtable.containsKey(Ljava/lang/Object;)Z @ 6
Event: 102224.612 Thread 0x0000000056e90000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x0000000003480724 method=java.util.Hashtable.put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; @ 60
Event: 102224.612 Thread 0x0000000056e90000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x00000000035bb46c method=java.util.Hashtable.containsKey(Ljava/lang/Object;)Z @ 6
Event: 102224.612 Thread 0x0000000056e90000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x0000000003480724 method=java.util.Hashtable.put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; @ 60
Event: 102224.793 Thread 0x0000000056e90000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x0000000003d478a8 method=java.util.ComparableTimSort.binarySort([Ljava/lang/Object;III)V @ 40
Event: 103137.632 Thread 0x0000000056e8e800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000039832f8 method=java.lang.ref.SoftReference.get()Ljava/lang/Object; @ 6
Event: 104277.211 Thread 0x0000000056e8e800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000003eafe5c method=java.lang.Character.isISOControl(I)Z @ 16
Event: 106660.954 Thread 0x0000000056e8b800 Uncommon trap: reason=class_check action=maybe_recompile pc=0x0000000003a776bc method=java.util.concurrent.ConcurrentHashMap.putVal(Ljava/lang/Object;Ljava/lang/Object;Z)Ljava/lang/Object; @ 192
Event: 106660.954 Thread 0x0000000056e8b800 Uncommon trap: reason=class_check action=maybe_recompile pc=0x0000000003a776bc method=java.util.concurrent.ConcurrentHashMap.putVal(Ljava/lang/Object;Ljava/lang/Object;Z)Ljava/lang/Object; @ 192
Event: 117408.235 Thread 0x0000000056bb9000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x000000000342c264 method=java.lang.ref.SoftReference.get()Ljava/lang/Object; @ 6

Internal exceptions (10 events):
Event: 117407.200 Thread 0x0000000066296800 Exception <a 'java/security/PrivilegedActionException'> (0x00000000ef825f78) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u77\6540\hotspot\src\share\vm\prims\jvm.cpp, line 1386]
Event: 117407.200 Thread 0x000000006c387000 Exception <a 'java/security/PrivilegedActionException'> (0x00000000ef7e09f8) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u77\6540\hotspot\src\share\vm\prims\jvm.cpp, line 1386]
Event: 117408.235 Thread 0x0000000056bb9000 Implicit null exception at 0x000000000342bcf3 to 0x000000000342c245
Event: 117410.969 Thread 0x0000000056bb9000 Exception <a 'java/io/IOException'> (0x00000000efa1e130) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u77\6540\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 123617.033 Thread 0x0000000056e92000 Exception <a 'java/io/IOException'> (0x00000000f7143420) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u77\6540\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 127983.590 Thread 0x0000000056e8e800 Exception <a 'java/io/IOException'> (0x00000000ef71f768) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u77\6540\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 127983.592 Thread 0x0000000056e92000 Exception <a 'java/io/IOException'> (0x00000000ef5193e8) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u77\6540\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 158161.078 Thread 0x0000000056e92000 Exception <a 'java/io/IOException'> (0x00000000ef4f6008) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u77\6540\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 158354.151 Thread 0x0000000056e8e800 Exception <a 'java/io/IOException'> (0x00000000eee3b798) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u77\6540\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 163436.192 Thread 0x0000000056e92000 Exception <a 'java/io/IOException'> (0x00000000f0e79238) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u77\6540\hotspot\src\share\vm\prims\jni.cpp, line 709]

Events (10 events):
Event: 178249.198 Thread 0x00000000699ec800 Thread added: 0x00000000699ec800
Event: 178249.432 Executing VM operation: RevokeBias
Event: 178249.432 Thread 0x00000000699ee800 Thread added: 0x00000000699ee800
Event: 178249.433 Executing VM operation: RevokeBias done
Event: 178249.433 Thread 0x0000000066294000 Thread exited: 0x0000000066294000
Event: 178279.212 Executing VM operation: RevokeBias
Event: 178279.212 Executing VM operation: RevokeBias done
Event: 178279.212 Thread 0x00000000699ed000 Thread added: 0x00000000699ed000
Event: 178279.212 Thread 0x00000000699ec800 Thread exited: 0x00000000699ec800
Event: 178279.446 Executing VM operation: RevokeBias

我发现这可能与内存有关，应该检查堆。 在这个日志中，这似乎是53%的完整性，但我也发现了10%和99%的日志。 此外，这些日志中的堆栈跟踪总是不同的

在下面的某个地方，我找到了另一个（更老的？）堆在GC之前，它实际上表示100%已使用。这是否意味着它与内存有关，增加jetty的内存应该可以解决这个问题

Event: 173778.650 GC heap before
{Heap before GC invocations=83 (full 4):
 PSYoungGen      total 187904K, used 187520K [0x00000000eab00000, 0x00000000fe980000, 0x0000000100000000)
  eden space 187392K, 100% used [0x00000000eab00000,0x00000000f6200000,0x00000000f6200000)
  from space 512K, 25% used [0x00000000fe900000,0x00000000fe920000,0x00000000fe980000)
  to   space 5632K, 0% used [0x00000000fde80000,0x00000000fde80000,0x00000000fe400000)

我尝试过的东西的更新：
到目前为止，我已经检查了内存，没有任何问题。 我将JRE更新为8.0_92。 我设置了参数-Xms1g-Xmx2g

不过，它似乎并没有解决问题，因为我在这次运行程序3秒后再次崩溃：http://pastebin.com/jjEVm09V