什么可能导致此异常访问冲突？

Question

我有一个JAVA8程序，它使用线程来遍历在幕后使用.dll的一段代码，并且每隔一段时间我都会遇到此访问冲突，但不知道为什么。因为它不会每次都发生，所以为了确定发生了什么问题，我不知道在哪里寻找。如果我连续运行，它不会产生任何错误 - 但出于性能考虑，我希望能够可靠地并行工作。

# A fatal error has been detected by the Java Runtime Environment: 
# 
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00000001800e9fee, pid=1324, tid=15040 
# 
# JRE version: Java(TM) SE Runtime Environment (8.0_45-b15) (build 1.8.0_45-b15) 
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.45-b02 mixed mode windows-amd64 compressed oops) 
# Problematic frame: 
# C [jPortfolioPrecision-2.24.0.dll+0xe9fee] 
# 
# 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 
# The crash happened outside the Java Virtual Machine in native code. 
# See problematic frame for where to report the bug. 
# 

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

Current thread (0x00000000270f9800): JavaThread "ForkJoinPool.commonPool-worker-2" daemon [_thread_in_native, id=15040, stack(0x000000002d690000,0x000000002d790000)] 

siginfo: ExceptionCode=0xc0000005, reading address 0xffffffffffffffff 

Registers: 
RAX=0x0003ea0000050900, RBX=0x000000002c062870, RCX=0x000000000258dc18, RDX=0x000000002c062870 
RSP=0x000000002d78ea68, RBP=0x000000003c9b44f0, RSI=0x000000000258dc18, RDI=0x00000000025880c0 
R8 =0x000000004b68ffff, R9 =0x000000003c9b4500, R10=0x000000002d78ebe8, R11=0x000000003c9b44f0 
R12=0x000000002d78eb50, R13=0x000000002d2f1db8, R14=0x000000002d78ecc8, R15=0x00000000270f9800 
RIP=0x00000001800e9fee, EFLAGS=0x0000000000010297 

Top of Stack: (sp=0x000000002d78ea68) 
0x000000002d78ea68: 0000000180025678 00000000277384f8 
0x000000002d78ea78: 0000000000000000 0000000027738370 
0x000000002d78ea88: 00000000270f9800 fffffffffffffffe 
0x000000002d78ea98: 0000000027738370 00000000270f9800 
0x000000002d78eaa8: 0000000100000000 00000000277384f8 
0x000000002d78eab8: 0000000027738370 00000000270f9800 
0x000000002d78eac8: 0000000100000000 0000000000000006 
0x000000002d78ead8: 000000018036a908 0000000000000000 
0x000000002d78eae8: 0000000000000000 00000000264ad370 
0x000000002d78eaf8: 000000018036a908 0000000000000000 
0x000000002d78eb08: 000000002d78eb80 000000003a5b9640 
0x000000002d78eb18: 000000018002577d 000000000258dc18 
0x000000002d78eb28: 000000002d78eca8 00000000328003b0 
0x000000002d78eb38: 000000006fa48ef6 000000000258dc18 
0x000000002d78eb48: 000000018015076b 0000000002848e60 
0x000000002d78eb58: 0000000000000001 00000000328003b0 

Instructions: (pc=0x00000001800e9fee) 
0x00000001800e9fce: 5c 24 20 e8 d6 9e 17 00 cc cc cc cc cc cc cc cc 
0x00000001800e9fde: cc cc 4c 8b 02 49 8b 40 10 48 89 02 49 8b 40 10 
0x00000001800e9fee: 80 78 21 00 75 04 48 89 50 08 48 8b 42 08 49 89 
0x00000001800e9ffe: 40 08 48 8b 41 08 48 3b 50 08 75 0d 4c 89 40 08 


Register to memory mapping: 

RAX=0x0003ea0000050900 is an unknown value 
RBX=0x000000002c062870 is an unknown value 
RCX=0x000000000258dc18 is an unknown value 
RDX=0x000000002c062870 is an unknown value 
RSP=0x000000002d78ea68 is pointing into the stack for thread: 0x00000000270f9800 
RBP=0x000000003c9b44f0 is an unknown value 
RSI=0x000000000258dc18 is an unknown value 
RDI=0x00000000025880c0 is an unknown value 
R8 =0x000000004b68ffff is an unknown value 
R9 =0x000000003c9b4500 is an unknown value 
R10=0x000000002d78ebe8 is pointing into the stack for thread: 0x00000000270f9800 
R11=0x000000003c9b44f0 is an unknown value 
R12=0x000000002d78eb50 is pointing into the stack for thread: 0x00000000270f9800 
R13={method} {0x000000002d2f1dc0} 'release' '()V' in 'com/axiomainc/portfolioprecision2/Portfolio' 
R14=0x000000002d78ecc8 is pointing into the stack for thread: 0x00000000270f9800 
R15=0x00000000270f9800 is a thread 


Stack: [0x000000002d690000,0x000000002d790000], sp=0x000000002d78ea68, free space=1018k 
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) 
C [jPortfolioPrecision-2.24.0.dll+0xe9fee] 

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) 
j com.axiomainc.portfolioprecision2.Portfolio.release()V+0 
j com.axiomainc.portfolioprecision.optimization.RebalancingSolution$RebRunInfo.destroy()V+107 
J 3775 C1 com.axiomainc.portfolioprecision.optimization.RebalancingSolution.resetRebRunInfo()V (20 bytes) @ 0x00000000032c0d5c [0x00000000032c0c80+0xdc] 
j com.axiomainc.portfolioprecision.optimization.RebalancingSolution.reset()V+65 
J 4098 C1 Auction$$Lambda$1.accept(Ljava/lang/Object;)V (8 bytes) @ 0x0000000003d88ddc [0x0000000003d88b00+0x2dc] 
J 4097 C1 java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Ljava/lang/Object;)V (11 bytes) @ 0x0000000002f5cc5c [0x0000000002f5cb40+0x11c] 
j java.util.ArrayList$ArrayListSpliterator.forEachRemaining(Ljava/util/function/Consumer;)V+99 
j java.util.stream.AbstractPipeline.copyInto(Ljava/util/stream/Sink;Ljava/util/Spliterator;)V+32 
j java.util.stream.ForEachOps$ForEachTask.compute()V+103 
j java.util.concurrent.CountedCompleter.exec()Z+1 
j java.util.concurrent.ForkJoinTask.doExec()I+10 
j java.util.concurrent.ForkJoinPool$WorkQueue.runTask(Ljava/util/concurrent/ForkJoinTask;)V+21 
j java.util.concurrent.ForkJoinPool.runWorker(Ljava/util/concurrent/ForkJoinPool$WorkQueue;)V+35 
j java.util.concurrent.ForkJoinWorkerThread.run()V+24 
v ~StubRoutines::call_stub 

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

Java Threads: (=> current thread) 
    0x0000000026512800 JavaThread "ForkJoinPool.commonPool-worker-3" daemon [_thread_in_vm, id=13904, stack(0x0000000029080000,0x0000000029180000)] 
=>0x00000000270f9800 JavaThread "ForkJoinPool.commonPool-worker-2" daemon [_thread_in_native, id=15040, stack(0x000000002d690000,0x000000002d790000)] 
    0x0000000029b95000 JavaThread "ForkJoinPool.commonPool-worker-0" daemon [_thread_in_vm, id=13304, stack(0x000000002d430000,0x000000002d530000)] 
    0x000000002497d000 JavaThread "Service Thread" daemon [_thread_blocked, id=6304, stack(0x0000000025ac0000,0x0000000025bc0000)] 
    0x0000000024979000 JavaThread "C1 CompilerThread2" daemon [_thread_blocked, id=1536, stack(0x00000000258d0000,0x00000000259d0000)] 
    0x0000000024912800 JavaThread "C2 CompilerThread1" daemon [_thread_in_native, id=9508, stack(0x0000000025790000,0x0000000025890000)] 
    0x000000002491a800 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=12292, stack(0x0000000025520000,0x0000000025620000)] 
    0x0000000024903800 JavaThread "JDWP Command Reader" daemon [_thread_in_native, id=11188, stack(0x0000000025330000,0x0000000025430000)] 
    0x0000000024902000 JavaThread "JDWP Event Helper Thread" daemon [_thread_blocked, id=11868, stack(0x0000000025230000,0x0000000025330000)] 
    0x00000000248f3000 JavaThread "JDWP Transport Listener: dt_socket" daemon [_thread_blocked, id=8752, stack(0x0000000024d20000,0x0000000024e20000)] 
    0x00000000233c9800 JavaThread "Attach Listener" daemon [_thread_blocked, id=4572, stack(0x0000000025030000,0x0000000025130000)] 
    0x00000000233c8800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=13632, stack(0x0000000024ea0000,0x0000000024fa0000)] 
    0x0000000023366800 JavaThread "Finalizer" daemon [_thread_blocked, id=13760, stack(0x00000000247f0000,0x00000000248f0000)] 
    0x0000000023365800 JavaThread "Reference Handler" daemon [_thread_blocked, id=13676, stack(0x0000000024690000,0x0000000024790000)] 
    0x00000000027f8800 JavaThread "main" [_thread_in_vm, id=11228, stack(0x0000000002c60000,0x0000000002d60000)] 

Other Threads: 
    0x0000000023360000 VMThread [stack: 0x0000000024470000,0x0000000024570000] [id=14196] 
    0x000000002497e800 WatcherThread [stack: 0x0000000024580000,0x0000000024680000] [id=12964] 

VM state:not at safepoint (normal execution) 

VM Mutex/Monitor currently owned by a thread: None 

Heap: 
PSYoungGen  total 2092032K, used 1807248K [0x000000072b200000, 0x00000007be880000, 0x00000007c0000000) 
    eden space 1939968K, 85% used [0x000000072b200000,0x00000007902a2b78,0x00000007a1880000) 
    from space 152064K, 99% used [0x00000007b5400000,0x00000007be841650,0x00000007be880000) 
    to space 197120K, 0% used [0x00000007a6780000,0x00000007a6780000,0x00000007b2800000) 
ParOldGen  total 534528K, used 313588K [0x0000000601600000, 0x0000000622000000, 0x000000072b200000) 
    object space 534528K, 58% used [0x0000000601600000,0x000000061483d3c0,0x0000000622000000) 
Metaspace  used 17911K, capacity 18122K, committed 18432K, reserved 1064960K 
    class space used 1889K, capacity 1987K, committed 2048K, reserved 1048576K 

Card table byte_map: [0x0000000012120000,0x0000000012f20000] byte_map_base: 0x000000000f115000 

Marking Bits: (ParMarkBitMap*) 0x0000000070114040 
Begin Bits: [0x0000000013c80000, 0x000000001ac28000) 
End Bits: [0x000000001ac28000, 0x0000000021bd0000) 

Polling page: 0x0000000001d00000 

CodeCache: size=245760Kb used=16432Kb max_used=17370Kb free=229327Kb 
bounds [0x0000000002d60000, 0x0000000003e80000, 0x0000000011d60000] 
total_blobs=3577 nmethods=3105 adapters=392 
compilation: enabled 

Compilation events (10 events): 
Event: 92.735 Thread 0x0000000024979000 nmethod 4179 0x0000000003a21a90 code [0x0000000003a21c00, 0x0000000003a21ed8] 
Event: 92.735 Thread 0x0000000024979000 4180  3  com.axiomainc.portfolioprecision.WorkspaceDatedElement::destroy (10 bytes) 
Event: 92.735 Thread 0x0000000024979000 nmethod 4180 0x000000000368f7d0 code [0x000000000368f940, 0x000000000368fae8] 
Event: 92.735 Thread 0x0000000024979000 4181 ! 3  java.io.PrintStream::write (69 bytes) 
Event: 92.736 Thread 0x0000000024979000 nmethod 4181 0x0000000003a33490 code [0x0000000003a33660, 0x0000000003a33e18] 
Event: 92.743 Thread 0x000000002491a800 4182  4  Auction::getDaysToComplete (129 bytes) 
Event: 92.751 Thread 0x000000002491a800 nmethod 4182 0x0000000003ae2490 code [0x0000000003ae2740, 0x0000000003ae3320] 
Event: 92.782 Thread 0x0000000024912800 4183  4  com.axiomainc.portfolioprecision.optimization.RebalancingBase::sanityCheck (1263 bytes) 
Event: 92.782 Thread 0x000000002491a800 4184 ! 4  com.axiomainc.portfolioprecision.optimization.Strategy::sanityCheck (252 bytes) 
Event: 92.801 Thread 0x000000002491a800 nmethod 4184 0x00000000035648d0 code [0x0000000003564b80, 0x0000000003566548] 

GC Heap History (10 events): 
Event: 40.446 GC heap before 
{Heap before GC invocations=9 (full 0): 
PSYoungGen  total 959488K, used 959474K [0x000000072b200000, 0x0000000770b00000, 0x00000007c0000000) 
    eden space 876032K, 100% used [0x000000072b200000,0x0000000760980000,0x0000000760980000) 
    from space 83456K, 99% used [0x0000000767a80000,0x000000076cbfcb80,0x000000076cc00000) 
    to space 115712K, 0% used [0x0000000760980000,0x0000000760980000,0x0000000767a80000) 
ParOldGen  total 306176K, used 138062K [0x0000000601600000, 0x0000000614100000, 0x000000072b200000) 
    object space 306176K, 45% used [0x0000000601600000,0x0000000609cd3858,0x0000000614100000) 
Metaspace  used 14955K, capacity 15094K, committed 15232K, reserved 1062912K 
    class space used 1596K, capacity 1661K, committed 1664K, reserved 1048576K 
Event: 40.523 GC heap after 
Heap after GC invocations=9 (full 0): 
PSYoungGen  total 991744K, used 81636K [0x000000072b200000, 0x000000078fc00000, 0x00000007c0000000) 
    eden space 876032K, 0% used [0x000000072b200000,0x000000072b200000,0x0000000760980000) 
    from space 115712K, 70% used [0x0000000760980000,0x00000007659393b8,0x0000000767a80000) 
    to space 123392K, 0% used [0x0000000788380000,0x0000000788380000,0x000000078fc00000) 
ParOldGen  total 306176K, used 142922K [0x0000000601600000, 0x0000000614100000, 0x000000072b200000) 
    object space 306176K, 46% used [0x0000000601600000,0x000000060a192b90,0x0000000614100000) 
Metaspace  used 14955K, capacity 15094K, committed 15232K, reserved 1062912K 
    class space used 1596K, capacity 1661K, committed 1664K, reserved 1048576K 
} 
Event: 46.380 GC heap before 
{Heap before GC invocations=10 (full 0): 
PSYoungGen  total 991744K, used 957668K [0x000000072b200000, 0x000000078fc00000, 0x00000007c0000000) 
    eden space 876032K, 100% used [0x000000072b200000,0x0000000760980000,0x0000000760980000) 
    from space 115712K, 70% used [0x0000000760980000,0x00000007659393b8,0x0000000767a80000) 
    to space 123392K, 0% used [0x0000000788380000,0x0000000788380000,0x000000078fc00000) 
ParOldGen  total 306176K, used 142922K [0x0000000601600000, 0x0000000614100000, 0x000000072b200000) 
    object space 306176K, 46% used [0x0000000601600000,0x000000060a192b90,0x0000000614100000) 
Metaspace  used 17505K, capacity 17702K, committed 17920K, reserved 1064960K 
    class space used 1873K, capacity 1955K, committed 2048K, reserved 1048576K 
Event: 46.587 GC heap after 
Heap after GC invocations=10 (full 0): 
PSYoungGen  total 1512960K, used 100949K [0x000000072b200000, 0x0000000791400000, 0x00000007c0000000) 
    eden space 1389568K, 0% used [0x000000072b200000,0x000000072b200000,0x000000077ff00000) 
    from space 123392K, 81% used [0x0000000788380000,0x000000078e615780,0x000000078fc00000) 
    to space 135680K, 0% used [0x000000077ff00000,0x000000077ff00000,0x0000000788380000) 
ParOldGen  total 306176K, used 221581K [0x0000000601600000, 0x0000000614100000, 0x000000072b200000) 
    object space 306176K, 72% used [0x0000000601600000,0x000000060ee636f0,0x0000000614100000) 
Metaspace  used 17505K, capacity 17702K, committed 17920K, reserved 1064960K 
    class space used 1873K, capacity 1955K, committed 2048K, reserved 1048576K 
} 
Event: 62.091 GC heap before 
{Heap before GC invocations=11 (full 0): 
PSYoungGen  total 1512960K, used 1490517K [0x000000072b200000, 0x0000000791400000, 0x00000007c0000000) 
    eden space 1389568K, 100% used [0x000000072b200000,0x000000077ff00000,0x000000077ff00000) 
    from space 123392K, 81% used [0x0000000788380000,0x000000078e615780,0x000000078fc00000) 
    to space 135680K, 0% used [0x000000077ff00000,0x000000077ff00000,0x0000000788380000) 
ParOldGen  total 306176K, used 221581K [0x0000000601600000, 0x0000000614100000, 0x000000072b200000) 
    object space 306176K, 72% used [0x0000000601600000,0x000000060ee636f0,0x0000000614100000) 
Metaspace  used 17755K, capacity 17926K, committed 18176K, reserved 1064960K 
    class space used 1886K, capacity 1987K, committed 2048K, reserved 1048576K 
Event: 62.403 GC heap after 
Heap after GC invocations=11 (full 0): 
PSYoungGen  total 1525248K, used 135657K [0x000000072b200000, 0x00000007c0000000, 0x00000007c0000000) 
    eden space 1389568K, 0% used [0x000000072b200000,0x000000072b200000,0x000000077ff00000) 
    from space 135680K, 99% used [0x000000077ff00000,0x000000078837a418,0x0000000788380000) 
    to space 176128K, 0% used [0x00000007b5400000,0x00000007b5400000,0x00000007c0000000) 
ParOldGen  total 306176K, used 269979K [0x0000000601600000, 0x0000000614100000, 0x000000072b200000) 
    object space 306176K, 88% used [0x0000000601600000,0x0000000611da6ea0,0x0000000614100000) 
Metaspace  used 17755K, capacity 17926K, committed 18176K, reserved 1064960K 
    class space used 1886K, capacity 1987K, committed 2048K, reserved 1048576K 
} 
Event: 62.403 GC heap before 
{Heap before GC invocations=12 (full 1): 
PSYoungGen  total 1525248K, used 135657K [0x000000072b200000, 0x00000007c0000000, 0x00000007c0000000) 
    eden space 1389568K, 0% used [0x000000072b200000,0x000000072b200000,0x000000077ff00000) 
    from space 135680K, 99% used [0x000000077ff00000,0x000000078837a418,0x0000000788380000) 
    to space 176128K, 0% used [0x00000007b5400000,0x00000007b5400000,0x00000007c0000000) 
ParOldGen  total 306176K, used 269979K [0x0000000601600000, 0x0000000614100000, 0x000000072b200000) 
    object space 306176K, 88% used [0x0000000601600000,0x0000000611da6ea0,0x0000000614100000) 
Metaspace  used 17755K, capacity 17926K, committed 18176K, reserved 1064960K 
    class space used 1886K, capacity 1987K, committed 2048K, reserved 1048576K 
Event: 63.545 GC heap after 
Heap after GC invocations=12 (full 1): 
PSYoungGen  total 1525248K, used 82137K [0x000000072b200000, 0x00000007c0000000, 0x00000007c0000000) 
    eden space 1389568K, 0% used [0x000000072b200000,0x000000072b200000,0x000000077ff00000) 
    from space 135680K, 60% used [0x000000077ff00000,0x0000000784f36770,0x0000000788380000) 
    to space 176128K, 0% used [0x00000007b5400000,0x00000007b5400000,0x00000007c0000000) 
ParOldGen  total 534528K, used 305719K [0x0000000601600000, 0x0000000622000000, 0x000000072b200000) 
    object space 534528K, 57% used [0x0000000601600000,0x000000061408ddf0,0x0000000622000000) 
Metaspace  used 17755K, capacity 17926K, committed 18176K, reserved 1064960K 
    class space used 1886K, capacity 1987K, committed 2048K, reserved 1048576K 
} 
Event: 77.576 GC heap before 
{Heap before GC invocations=13 (full 1): 
PSYoungGen  total 1525248K, used 1471705K [0x000000072b200000, 0x00000007c0000000, 0x00000007c0000000) 
    eden space 1389568K, 100% used [0x000000072b200000,0x000000077ff00000,0x000000077ff00000) 
    from space 135680K, 60% used [0x000000077ff00000,0x0000000784f36770,0x0000000788380000) 
    to space 176128K, 0% used [0x00000007b5400000,0x00000007b5400000,0x00000007c0000000) 
ParOldGen  total 534528K, used 305719K [0x0000000601600000, 0x0000000622000000, 0x000000072b200000) 
    object space 534528K, 57% used [0x0000000601600000,0x000000061408ddf0,0x0000000622000000) 
Metaspace  used 17860K, capacity 18054K, committed 18432K, reserved 1064960K 
    class space used 1889K, capacity 1987K, committed 2048K, reserved 1048576K 
Event: 77.894 GC heap after 
Heap after GC invocations=13 (full 1): 
PSYoungGen  total 2092032K, used 151813K [0x000000072b200000, 0x00000007be880000, 0x00000007c0000000) 
    eden space 1939968K, 0% used [0x000000072b200000,0x000000072b200000,0x00000007a1880000) 
    from space 152064K, 99% used [0x00000007b5400000,0x00000007be841650,0x00000007be880000) 
    to space 197120K, 0% used [0x00000007a6780000,0x00000007a6780000,0x00000007b2800000) 
ParOldGen  total 534528K, used 313588K [0x0000000601600000, 0x0000000622000000, 0x000000072b200000) 
    object space 534528K, 58% used [0x0000000601600000,0x000000061483d3c0,0x0000000622000000) 
Metaspace  used 17860K, capacity 18054K, committed 18432K, reserved 1064960K 
    class space used 1889K, capacity 1987K, committed 2048K, reserved 1048576K 
} 

Deoptimization events (10 events): 
Event: 72.282 Thread 0x00000000027f8800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000036fef6c method=java.text.DigitList.isZero()Z @ 7 
Event: 72.283 Thread 0x00000000027f8800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000036c6d7c method=java.text.DigitList.isZero()Z @ 7 
Event: 76.727 Thread 0x00000000027f8800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000003dd7fe8 method=sun.misc.FloatingDecimal$BinaryToASCIIBuffer.dtoa(IJIZ)V @ 1245 
Event: 76.794 Thread 0x00000000027f8800 Uncommon trap: reason=class_check action=maybe_recompile pc=0x00000000038d093c method=Port.getTradedPercentages()Ljava/util/Map; @ 148 
Event: 76.795 Thread 0x00000000027f8800 Uncommon trap: reason=class_check action=maybe_recompile pc=0x000000000383dcb4 method=Port.getTradedPercentages()Ljava/util/Map; @ 148 
Event: 76.949 Thread 0x00000000027f8800 Uncommon trap: reason=class_check action=maybe_recompile pc=0x00000000038d093c method=Port.getTradedPercentages()Ljava/util/Map; @ 148 
Event: 76.949 Thread 0x00000000027f8800 Uncommon trap: reason=class_check action=maybe_recompile pc=0x000000000383dcb4 method=Port.getTradedPercentages()Ljava/util/Map; @ 148 
Event: 77.026 Thread 0x00000000027f8800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x000000000387eb64 method=Auction.getDaysToComplete(Lcom/axiomainc/portfolioprecision/Asset;)Ljava/lang/Double; @ 4 
Event: 92.533 Thread 0x00000000027f8800 Uncommon trap: reason=class_check action=maybe_recompile pc=0x00000000038d093c method=Port.getTradedPercentages()Ljava/util/Map; @ 148 
Event: 92.735 Thread 0x00000000027f8800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000003e40a08 method=Auctioneer.haveAllAssetsConverged(LAuction;)Z @ 236 

Internal exceptions (10 events): 
Event: 26.360 Thread 0x00000000027f8800 Implicit null exception at 0x00000000032216b8 to 0x0000000003221f0d 
Event: 26.360 Thread 0x00000000027f8800 Implicit null exception at 0x0000000002ed745e to 0x0000000002ed7831 
Event: 26.361 Thread 0x00000000027f8800 Implicit null exception at 0x00000000032c0874 to 0x00000000032c0b5d 
Event: 26.361 Thread 0x00000000027f8800 Implicit null exception at 0x0000000002f198ef to 0x0000000002f1995d 
Event: 41.330 Thread 0x00000000027f8800 Exception <a 'java/lang/NoSuchFieldError': method resolution failed> (0x00000007359c3dc0) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u45\3627\hotspot\src\share\vm\prims\methodHandles.cpp, line 1125] 
Event: 41.332 Thread 0x00000000027f8800 Exception <a 'java/lang/NoSuchFieldError': method resolution failed> (0x00000007359d23d0) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u45\3627\hotspot\src\share\vm\prims\methodHandles.cpp, line 1125] 
Event: 41.374 Thread 0x000000002704a000 Implicit null exception at 0x000000000387822a to 0x000000000387879d 
Event: 41.374 Thread 0x0000000026b57000 Implicit null exception at 0x000000000387822a to 0x000000000387879d 
Event: 41.754 Thread 0x0000000026b57000 Implicit null exception at 0x00000000032c8144 to 0x00000000032c8899 
Event: 46.692 Thread 0x0000000023365800 Implicit null exception at 0x0000000003237d94 to 0x000000000323862d 

Events (10 events): 
Event: 92.662 Thread 0x00000000027f8800 DEOPT PACKING pc=0x0000000003a248c1 sp=0x0000000002d5f430 
Event: 92.662 Thread 0x00000000027f8800 DEOPT UNPACKING pc=0x0000000002da787f sp=0x0000000002d5f258 mode 0 
Event: 92.678 Thread 0x00000000027f8800 DEOPT PACKING pc=0x0000000003a248c1 sp=0x0000000002d5f430 
Event: 92.678 Thread 0x00000000027f8800 DEOPT UNPACKING pc=0x0000000002da787f sp=0x0000000002d5f258 mode 0 
Event: 92.695 Thread 0x00000000027f8800 DEOPT PACKING pc=0x0000000003a248c1 sp=0x0000000002d5f430 
Event: 92.695 Thread 0x00000000027f8800 DEOPT UNPACKING pc=0x0000000002da787f sp=0x0000000002d5f258 mode 0 
Event: 92.735 Thread 0x00000000027f8800 Uncommon trap: trap_request=0xffffff65 fr.pc=0x0000000003e40a08 
Event: 92.735 Thread 0x00000000027f8800 DEOPT PACKING pc=0x0000000003e40a08 sp=0x0000000002d5f680 
Event: 92.735 Thread 0x00000000027f8800 DEOPT UNPACKING pc=0x0000000002da582a sp=0x0000000002d5f6c8 mode 2 
Event: 92.799 Thread 0x0000000026512800 Thread added: 0x0000000026512800 


Dynamic libraries: 
0x000000013fcd0000 - 0x000000013fd07000  C:\Program Files\Java\jdk1.8.0_45\bin\java.exe 
0x0000000077180000 - 0x0000000077329000  C:\windows\SYSTEM32\ntdll.dll 
0x0000000076f60000 - 0x000000007707f000  C:\windows\system32\kernel32.dll 
0x000007fefd240000 - 0x000007fefd2ac000  C:\windows\system32\KERNELBASE.dll 
0x000007fefe8b0000 - 0x000007fefe98b000  C:\windows\system32\ADVAPI32.dll 
0x000007fefe700000 - 0x000007fefe79f000  C:\windows\system32\msvcrt.dll 
0x000007fefe370000 - 0x000007fefe38f000  C:\windows\SYSTEM32\sechost.dll 
0x000007feff2e0000 - 0x000007feff40d000  C:\windows\system32\RPCRT4.dll 
0x0000000077080000 - 0x000000007717a000  C:\windows\system32\USER32.dll 
0x000007fefe7a0000 - 0x000007fefe807000  C:\windows\system32\GDI32.dll 
0x000007fefe290000 - 0x000007fefe29e000  C:\windows\system32\LPK.dll 
0x000007fefef90000 - 0x000007feff059000  C:\windows\system32\USP10.dll 
0x000007fefb0c0000 - 0x000007fefb2b4000  C:\windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_fa396087175ac9ac\COMCTL32.dll 
0x000007feff410000 - 0x000007feff481000  C:\windows\system32\SHLWAPI.dll 
0x000007fefe6d0000 - 0x000007fefe6fe000  C:\windows\system32\IMM32.DLL 
0x000007fefe5c0000 - 0x000007fefe6c9000  C:\windows\system32\MSCTF.dll 
0x000007fefcec0000 - 0x000007fefcf2b000  C:\PROGRA~1\Citrix\System32\MFAPHOOK64.DLL 
0x000007fefcde0000 - 0x000007fefce15000  C:\Program Files\Citrix\ICAService\picaFullScreenHookX64.dll 
0x000007fefc590000 - 0x000007fefc5cc000  C:\Program Files\Citrix\ICAService\ShellHook64.dll 
0x000007fefec20000 - 0x000007fefee23000  C:\windows\system32\ole32.dll 
0x000007fefd500000 - 0x000007fefe288000  C:\windows\system32\SHELL32.dll 
0x000007fefcc40000 - 0x000007fefcdd3000  C:\Program Files\Citrix\ICAService\SCardHook64.dll 
0x000007fefcc10000 - 0x000007fefcc36000  C:\Program Files\Citrix\ICAService\cxinjime64.dll 
0x000007fee7770000 - 0x000007fee77e6000  C:\Program Files\Citrix\ICAService\PicaWtsHook64.dll 
0x00000000795b0000 - 0x0000000079682000  C:\Program Files\Java\jdk1.8.0_45\jre\bin\msvcr100.dll 
0x000000006f910000 - 0x0000000070193000  C:\Program Files\Java\jdk1.8.0_45\jre\bin\server\jvm.dll 
0x000007fef19a0000 - 0x000007fef19a9000  C:\windows\system32\WSOCK32.dll 
0x000007fefe2a0000 - 0x000007fefe2ed000  C:\windows\system32\WS2_32.dll 
0x000007fefd380000 - 0x000007fefd388000  C:\windows\system32\NSI.dll 
0x000007fef9760000 - 0x000007fef979b000  C:\windows\system32\WINMM.dll 
0x000007fefb8e0000 - 0x000007fefb8ec000  C:\windows\system32\VERSION.dll 
0x0000000077350000 - 0x0000000077357000  C:\windows\system32\PSAPI.DLL 
0x0000000001cf0000 - 0x0000000001cff000  C:\Program Files\Java\jdk1.8.0_45\jre\bin\verify.dll 
0x000000006cc80000 - 0x000000006cca9000  C:\Program Files\Java\jdk1.8.0_45\jre\bin\java.dll 
0x000000006d3c0000 - 0x000000006d3f5000  C:\Program Files\Java\jdk1.8.0_45\jre\bin\jdwp.dll 
0x0000000063e20000 - 0x0000000063e28000  C:\Program Files\Java\jdk1.8.0_45\jre\bin\npt.dll 
0x0000000070410000 - 0x0000000070426000  C:\Program Files\Java\jdk1.8.0_45\jre\bin\zip.dll 
0x000007fefcfc0000 - 0x000007fefcfcf000  C:\windows\system32\profapi.dll 
0x0000000063e10000 - 0x0000000063e19000  C:\Program Files\Java\jdk1.8.0_45\jre\bin\dt_socket.dll 
0x000007fefbfa0000 - 0x000007fefbff5000  C:\windows\system32\mswsock.dll 
0x000007fefb9b0000 - 0x000007fefb9b7000  C:\windows\System32\wshtcpip.dll 
0x0000000001e60000 - 0x0000000001e7a000  C:\Program Files\Java\jdk1.8.0_45\jre\bin\net.dll 
0x000007fefbf90000 - 0x000007fefbf97000  C:\windows\System32\wship6.dll 
0x000007fefbe20000 - 0x000007fefbe7b000  C:\windows\system32\DNSAPI.dll 
0x00000000747d0000 - 0x00000000747f6000  C:\Program Files\Bonjour\mdnsNSP.dll 
0x000007fefa450000 - 0x000007fefa477000  C:\windows\system32\Iphlpapi.DLL 
0x000007fefa440000 - 0x000007fefa44b000  C:\windows\system32\WINNSI.DLL 
0x000007fef87c0000 - 0x000007fef87c8000  C:\windows\system32\rasadhlp.dll 
0x000007fef8cd0000 - 0x000007fef8d23000  C:\windows\System32\fwpuclnt.dll 
0x000007fefc000000 - 0x000007fefc017000  C:\windows\system32\CRYPTSP.dll 
0x000007fefbd00000 - 0x000007fefbd47000  C:\windows\system32\rsaenh.dll 
0x000007fefcff0000 - 0x000007fefd00e000  C:\windows\system32\USERENV.dll 

Answer 1

If yopu see the crash logs 
Crash has occured in native code. 
# Problematic frame: 
# C [jPortfolioPrecision-2.24.0.dll+0xe9fee] 
# 
Parallally you can check the stack trace of Java code. Which is leading to crash. 
Problematic thread is ForkJoinPool.commonPool-worker-2. 
You need to correct your native code.. 

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) 
j com.axiomainc.portfolioprecision2.Portfolio.release()V+0 
j com.axiomainc.portfolioprecision.optimization.RebalancingSolution$RebRunInfo.destroy()V+107 
J 3775 C1 com.axiomainc.portfolioprecision.optimization.RebalancingSolution.resetRebRunInfo()V (20 bytes) @ 0x00000000032c0d5c [0x00000000032c0c80+0xdc] 
j com.axiomainc.portfolioprecision.optimization.RebalancingSolution.reset()V+65 
J 4098 C1 Auction$$Lambda$1.accept(Ljava/lang/Object;)V (8 bytes) @ 0x0000000003d88ddc [0x0000000003d88b00+0x2dc] 
J 4097 C1 java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Ljava/lang/Object;)V (11 bytes) @ 0x0000000002f5cc5c [0x0000000002f5cb40+0x11c] 
j java.util.ArrayList$ArrayListSpliterator.forEachRemaining(Ljava/util/function/Consumer;)V+99 
j java.util.stream.AbstractPipeline.copyInto(Ljava/util/stream/Sink;Ljava/util/Spliterator;)V+32 
j java.util.stream.ForEachOps$ForEachTask.compute()V+103 
j java.util.concurrent.CountedCompleter.exec()Z+1 
j java.util.concurrent.ForkJoinTask.doExec()I+10 
j java.util.concurrent.ForkJoinPool$WorkQueue.runTask(Ljava/util/concurrent/ForkJoinTask;)V+21 
j java.util.concurrent.ForkJoinPool.runWorker(Ljava/util/concurrent/ForkJoinPool$WorkQueue;)V+35`` 
j java.util.concurrent.ForkJoinWorkerThread.run()V+24 
v ~StubRoutines::call_stub