Hello Bukkit, Tonight when stopping my server (it's for me and a couple friends, not normally on overnight) JVM crashed and told me to submit a bug report. I followed their instructions and now it's in their bug tracker at http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7061279 as for any useful information: Running Windows 7 Ultimate x64 SP1 Typing in java -version into the command prompt told me I'm running 1.6.0_25, so Java 6 update 25. Besides running CB (RB) 935, I'm running just plugins, no wrappers of any kind. The crash happened after I typed 'stop' into the console I have a long list of plugins. Spoiler (Move your mouse to the spoiler area to reveal the content) Show Spoiler Hide Spoiler AlwaysDay BlockRemover BlocksOnGlass Campfire ClothCommand CommandBook Creaturebox DiamondTools EggRenade GiftSend GiveAll gravelclay1.2.5 Help HeroicDeath HeroSSneak HigherExplosives IceDrop InstaBreak MobArena MobileAdmin MyHome-rc1 MyWarp Permissions RemoteDet SATools SaysWho Scavenger SimpleChestLock SimpleGodMode SimpleSave SimpleSignEdit StealthLogin TextPlayer WeatherGod WolfSpawn As of last week I hadn't added any new plugins, and the last one I updated was Permissions when they released their latest version (was already on RB935 by then and had stopped the server several times). The server.log itself has no record of the event, but a 2nd log file was created in my server directory. this is the log that was made: (named hs_err_pid2932.log) Spoiler (Move your mouse to the spoiler area to reveal the content) Show Spoiler Hide Spoiler # # A fatal error has been detected by the Java Runtime Environment: # # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000000006d0fa0fd, pid=2932, tid=4064 # # JRE version: 6.0_25-b06 # Java VM: Java HotSpot(TM) 64-Bit Server VM (20.0-b11 mixed mode windows-amd64 compressed oops) # Problematic frame: # C [awt.dll+0xfa0fd] # # If you would like to submit a bug report, please visit: # http://java.sun.com/webapps/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 (0x00000000123fc800): JavaThread "AWT-Windows" daemon [_thread_in_native, id=4064, stack(0x0000000013420000,0x0000000013520000)] siginfo: ExceptionCode=0xc0000005, reading address 0x0000000000000000 Registers: RAX=0x0000000000002000, RBX=0x000000001205be00, RCX=0x0000000000000000, RDX=0x0000000000000260 RSP=0x000000001351f670, RBP=0x0000000000000000, RSI=0x0000000000000026, RDI=0x0000000000000000 R8 =0x0000000000000026, R9 =0x0000000000001000, R10=0x0000000000000000, R11=0x000000006def52c0 R12=0x0000000000000000, R13=0x00000007fb850900, R14=0x000000001351f938, R15=0x00000000123fc800 RIP=0x000000006d0fa0fd, EFLAGS=0x0000000000010206 Top of Stack: (sp=0x000000001351f670) 0x000000001351f670: 0000000000000000 0000000076ebf674 0x000000001351f680: 0000000000000000 000007feff301574 0x000000001351f690: 000007fefda950c0 0000000000000000 0x000000001351f6a0: 0000000000000000 0000000000000000 0x000000001351f6b0: 0000000000000000 000000006d923548 0x000000001351f6c0: 0000000000000000 000000006d0edbab 0x000000001351f6d0: 000000001174d240 00000000123fc9d0 0x000000001351f6e0: 0000000000000001 0000000000000000 0x000000001351f6f0: 00000000123fc9d0 000000006d0edcab 0x000000001351f700: 0000000000000000 000000006d0d136c 0x000000001351f710: 000000001174d240 0000000000000000 0x000000001351f720: 00000000123fc9d0 000000006d0edde8 0x000000001351f730: fffff88000000082 000000001174d240 0x000000001351f740: 0000000000000001 0000000000000000 0x000000001351f750: 000000001174d240 000000006d081ade 0x000000001351f760: 00000000003b1260 000000001351f918 Instructions: (pc=0x000000006d0fa0fd) 0x000000006d0fa0dd: e9 11 01 00 00 48 8b 89 10 a0 00 00 85 d2 b8 00 0x000000006d0fa0ed: 20 00 00 41 b9 00 10 00 00 44 8b c6 44 0f 44 c8 0x000000006d0fa0fd: 48 8b 01 41 c1 e0 05 44 89 4c 24 20 4c 8d 4c 24 0x000000006d0fa10d: 30 c1 e2 05 ff 50 58 33 ff 85 c0 44 8b d8 0f 88 Register to memory mapping: RAX=0x0000000000002000 is an unknown value RBX=0x000000001205be00 is an unknown value RCX=0x0000000000000000 is an unknown value RDX=0x0000000000000260 is an unknown value RSP=0x000000001351f670 is pointing into the stack for thread: 0x00000000123fc800 RBP=0x0000000000000000 is an unknown value RSI=0x0000000000000026 is an unknown value RDI=0x0000000000000000 is an unknown value R8 =0x0000000000000026 is an unknown value R9 =0x0000000000001000 is an unknown value R10=0x0000000000000000 is an unknown value R11=0x000000006def52c0 is an unknown value R12=0x0000000000000000 is an unknown value R13=0x00000007fb850900 is an oop {method} - klass: {other class} R14=0x000000001351f938 is pointing into the stack for thread: 0x00000000123fc800 R15=0x00000000123fc800 is a thread Stack: [0x0000000013420000,0x0000000013520000], sp=0x000000001351f670, free space=1021k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) C [awt.dll+0xfa0fd] D3DVertexCacher::Render+0x5d [error occurred during error reporting (printing native stack), id 0xc0000005] Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) j sun.awt.windows.WToolkit.eventLoop()V+0 j sun.awt.windows.WToolkit.run()V+52 j java.lang.Thread.run()V+11 v ~StubRoutines::call_stub --------------- P R O C E S S --------------- Java Threads: ( => current thread ) 0x0000000011724000 JavaThread "Thread-8" daemon [_thread_in_native, id=5052, stack(0x0000000013320000,0x0000000013420000)] 0x0000000011729800 JavaThread "Java Sound Sequencer" [_thread_blocked, id=4564, stack(0x0000000017f10000,0x0000000018010000)] 0x000000001172c000 JavaThread "Java Sound Sequencer" [_thread_blocked, id=2588, stack(0x0000000026830000,0x0000000026930000)] 0x000000001172a800 JavaThread "Java Sound Event Dispatcher" daemon [_thread_blocked, id=2316, stack(0x0000000019b40000,0x0000000019c40000)] 0x0000000011728800 JavaThread "Thread-16" [_thread_blocked, id=2800, stack(0x0000000019440000,0x0000000019540000)] 0x0000000011727800 JavaThread "TimerQueue" daemon [_thread_blocked, id=5044, stack(0x0000000019340000,0x0000000019440000)] 0x0000000011725800 JavaThread "AWT-EventQueue-0" [_thread_blocked, id=1384, stack(0x00000000161a0000,0x00000000162a0000)] 0x0000000011724800 JavaThread "AWT-Shutdown" [_thread_blocked, id=3952, stack(0x00000000160a0000,0x00000000161a0000)] 0x000000001220b000 JavaThread "Thread-9" [_thread_blocked, id=1784, stack(0x0000000016b80000,0x0000000016c80000)] =>0x00000000123fc800 JavaThread "AWT-Windows" daemon [_thread_in_native, id=4064, stack(0x0000000013420000,0x0000000013520000)] 0x000000001235b800 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=1260, stack(0x0000000013220000,0x0000000013320000)] 0x00000000117d6000 JavaThread "Thread-5" [_thread_blocked, id=2240, stack(0x0000000012d60000,0x0000000012e60000)] 0x0000000011528000 JavaThread "Listen thread" [_thread_in_native, id=572, stack(0x0000000012b80000,0x0000000012c80000)] 0x0000000011527000 JavaThread "Thread-4" daemon [_thread_in_native, id=3656, stack(0x0000000012a80000,0x0000000012b80000)] 0x000000000047b800 JavaThread "DestroyJavaVM" [_thread_blocked, id=4300, stack(0x0000000002150000,0x0000000002250000)] 0x0000000011582000 JavaThread "Server thread" [_thread_blocked, id=4736, stack(0x0000000012980000,0x0000000012a80000)] 0x0000000011708000 JavaThread "Thread-1" daemon [_thread_blocked, id=4588, stack(0x0000000012720000,0x0000000012820000)] 0x000000001146f000 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=2972, stack(0x0000000011d20000,0x0000000011e20000)] 0x0000000011461000 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=4128, stack(0x0000000011c20000,0x0000000011d20000)] 0x0000000007d6b800 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=3652, stack(0x0000000011b20000,0x0000000011c20000)] 0x0000000007d6b000 JavaThread "Attach Listener" daemon [_thread_blocked, id=2300, stack(0x0000000011a20000,0x0000000011b20000)] 0x0000000007d66000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=3196, stack(0x0000000011920000,0x0000000011a20000)] 0x0000000007d65000 JavaThread "Surrogate Locker Thread (Concurrent GC)" daemon [_thread_blocked, id=3492, stack(0x0000000011820000,0x0000000011920000)] 0x0000000007d53800 JavaThread "Finalizer" daemon [_thread_blocked, id=4944, stack(0x0000000011320000,0x0000000011420000)] 0x0000000007d4c000 JavaThread "Reference Handler" daemon [_thread_blocked, id=4100, stack(0x0000000011220000,0x0000000011320000)] Other Threads: 0x0000000007d47000 VMThread [stack: 0x0000000011120000,0x0000000011220000] [id=2440] 0x0000000011479000 WatcherThread [stack: 0x0000000011e20000,0x0000000011f20000] [id=3996] VM state:not at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread: None Heap par new generation total 23744K, used 4093K [0x000000067ae00000, 0x000000067c7c0000, 0x0000000685460000) eden space 21120K, 18% used [0x000000067ae00000, 0x000000067b1d7938, 0x000000067c2a0000) from space 2624K, 6% used [0x000000067c530000, 0x000000067c557ec0, 0x000000067c7c0000) to space 2624K, 0% used [0x000000067c2a0000, 0x000000067c2a0000, 0x000000067c530000) concurrent mark-sweep generation total 562512K, used 373249K [0x0000000685460000, 0x00000006a79b4000, 0x00000007fae00000) concurrent-mark-sweep perm gen total 48612K, used 29311K [0x00000007fae00000, 0x00000007fdd79000, 0x0000000800000000) Code Cache [0x0000000002250000, 0x0000000002710000, 0x0000000005250000) total_blobs=1711 nmethods=1191 adapters=471 free_code_cache=45588672 largest_free_block=47680 Dynamic libraries: 0x0000000000400000 - 0x000000000042e000 C:\Program Files\Java\jre6\bin\java.exe 0x0000000077100000 - 0x00000000772a9000 C:\Windows\SYSTEM32\ntdll.dll 0x0000000076a20000 - 0x0000000076b3f000 C:\Windows\system32\kernel32.dll 0x000007fefd8c0000 - 0x000007fefd92b000 C:\Windows\system32\KERNELBASE.dll 0x000007feff330000 - 0x000007feff40b000 C:\Windows\system32\ADVAPI32.dll 0x000007fefece0000 - 0x000007fefed7f000 C:\Windows\system32\msvcrt.dll 0x000007fefdb50000 - 0x000007fefdb6f000 C:\Windows\SYSTEM32\sechost.dll 0x000007fefeff0000 - 0x000007feff11d000 C:\Windows\system32\RPCRT4.dll 0x000007fefd3f0000 - 0x000007fefd447000 C:\Windows\system32\apphelp.dll 0x000007fefa340000 - 0x000007fefa391000 C:\Windows\AppPatch\AppPatch64\AcGenral.DLL 0x000007fefd3c0000 - 0x000007fefd3e5000 C:\Windows\system32\SspiCli.dll 0x000007fefec50000 - 0x000007fefecc1000 C:\Windows\system32\SHLWAPI.dll 0x000007fefdcf0000 - 0x000007fefdd57000 C:\Windows\system32\GDI32.dll 0x0000000076eb0000 - 0x0000000076faa000 C:\Windows\system32\USER32.dll 0x000007fefdb40000 - 0x000007fefdb4e000 C:\Windows\system32\LPK.dll 0x000007fefee60000 - 0x000007fefef29000 C:\Windows\system32\USP10.dll 0x000007fefd930000 - 0x000007fefdb33000 C:\Windows\system32\ole32.dll 0x000007fefdec0000 - 0x000007fefec48000 C:\Windows\system32\SHELL32.dll 0x0000000073fa0000 - 0x0000000073fa3000 C:\Windows\system32\sfc.dll 0x000007fef88b0000 - 0x000007fef88c0000 C:\Windows\system32\sfc_os.DLL 0x000007fefc8b0000 - 0x000007fefc8ce000 C:\Windows\system32\USERENV.dll 0x000007fefd560000 - 0x000007fefd56f000 C:\Windows\system32\profapi.dll 0x000007fefbb70000 - 0x000007fefbb88000 C:\Windows\system32\dwmapi.dll 0x000007fefaa30000 - 0x000007fefaa48000 C:\Windows\system32\MPR.dll 0x000007feff300000 - 0x000007feff32e000 C:\Windows\system32\IMM32.DLL 0x000007fefdd60000 - 0x000007fefde69000 C:\Windows\system32\MSCTF.dll 0x000000006d7f0000 - 0x000000006dfa8000 C:\Program Files\Java\jre6\bin\server\jvm.dll 0x000007fefa6e0000 - 0x000007fefa71b000 C:\Windows\system32\WINMM.dll 0x000000006d760000 - 0x000000006d76e000 C:\Program Files\Java\jre6\bin\verify.dll 0x000000006d3b0000 - 0x000000006d3d7000 C:\Program Files\Java\jre6\bin\java.dll 0x00000000772d0000 - 0x00000000772d7000 C:\Windows\system32\PSAPI.DLL 0x000000006d7b0000 - 0x000000006d7c2000 C:\Program Files\Java\jre6\bin\zip.dll 0x0000000180000000 - 0x0000000180010000 C:\Users\BSlater\AppData\Local\Temp\jline_git-Bukkit-0_0_0-892-ga9ddbaa-b935jnks.dll 0x000000006d600000 - 0x000000006d617000 C:\Program Files\Java\jre6\bin\net.dll 0x000007fefde70000 - 0x000007fefdebd000 C:\Windows\system32\WS2_32.dll 0x000007fefecd0000 - 0x000007fefecd8000 C:\Windows\system32\NSI.dll 0x000007fefcd90000 - 0x000007fefcde5000 C:\Windows\system32\mswsock.dll 0x000007fefcd80000 - 0x000007fefcd87000 C:\Windows\System32\wship6.dll 0x000000006d620000 - 0x000000006d62b000 C:\Program Files\Java\jre6\bin\nio.dll 0x000007fefc770000 - 0x000007fefc777000 C:\Windows\System32\wshtcpip.dll 0x000000006d000000 - 0x000000006d1c3000 C:\Program Files\Java\jre6\bin\awt.dll 0x000007fef7cf0000 - 0x000007fef7d61000 C:\Windows\system32\WINSPOOL.DRV 0x000007fefc180000 - 0x000007fefc374000 C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_fa396087175ac9ac\COMCTL32.dll 0x000007fefbfa0000 - 0x000007fefbff6000 C:\Windows\system32\uxtheme.dll 0x000000006d2a0000 - 0x000000006d306000 C:\Program Files\Java\jre6\bin\fontmanager.dll 0x000007fefd450000 - 0x000007fefd45f000 C:\Windows\system32\CRYPTBASE.dll 0x000007fee4c90000 - 0x000007fee4e8f000 C:\Windows\system32\d3d9.dll 0x000007fefc6a0000 - 0x000007fefc6ac000 C:\Windows\system32\VERSION.dll 0x000007fef2450000 - 0x000007fef2457000 C:\Windows\system32\d3d8thk.dll 0x000007fee3df0000 - 0x000007fee4c87000 C:\Windows\system32\nvd3dumx.dll 0x000007fefb750000 - 0x000007fefb77c000 C:\Windows\system32\powrprof.dll 0x000007feff120000 - 0x000007feff2f7000 C:\Windows\system32\SETUPAPI.dll 0x000007fefd6b0000 - 0x000007fefd6e6000 C:\Windows\system32\CFGMGR32.dll 0x000007fefed80000 - 0x000007fefee57000 C:\Windows\system32\OLEAUT32.dll 0x000007fefd8a0000 - 0x000007fefd8ba000 C:\Windows\system32\DEVOBJ.dll 0x000007fefb100000 - 0x000007fefb115000 C:\Windows\system32\NLAapi.dll 0x000007fef7480000 - 0x000007fef7495000 C:\Windows\system32\napinsp.dll 0x000007fef7460000 - 0x000007fef7479000 C:\Windows\system32\pnrpnsp.dll 0x000007fefcc10000 - 0x000007fefcc6b000 C:\Windows\system32\DNSAPI.dll 0x000007fef7450000 - 0x000007fef745b000 C:\Windows\System32\winrnr.dll 0x000007fefa720000 - 0x000007fefa747000 C:\Windows\system32\IPHLPAPI.DLL 0x000007fefa1b0000 - 0x000007fefa1bb000 C:\Windows\system32\WINNSI.DLL 0x000007fef7ce0000 - 0x000007fef7ce8000 C:\Windows\system32\rasadhlp.dll 0x000007fef9190000 - 0x000007fef91e3000 C:\Windows\System32\fwpuclnt.dll 0x000007fefcdf0000 - 0x000007fefce07000 C:\Windows\system32\CRYPTSP.dll 0x000007fefcaf0000 - 0x000007fefcb37000 C:\Windows\system32\rsaenh.dll 0x0000000069340000 - 0x00000000693c5000 C:\Users\BSlater\AppData\Local\Temp\sqlite-3.7.2-sqlitejdbc.dll 0x000007fefef30000 - 0x000007fefefc9000 C:\Windows\system32\CLBCatQ.DLL 0x000000006d510000 - 0x000000006d53e000 C:\Program Files\Java\jre6\bin\jsound.dll 0x000007fefbb90000 - 0x000007fefbbdb000 C:\Windows\system32\MMDevAPI.DLL 0x000007fefc000000 - 0x000007fefc12c000 C:\Windows\system32\PROPSYS.dll 0x000007fefa550000 - 0x000007fefa58b000 C:\Windows\system32\wdmaud.drv 0x0000000074580000 - 0x0000000074586000 C:\Windows\system32\ksuser.dll 0x000007fefb740000 - 0x000007fefb749000 C:\Windows\system32\AVRT.dll 0x000007fefa500000 - 0x000007fefa54f000 C:\Windows\system32\AUDIOSES.DLL 0x000007fefa4f0000 - 0x000007fefa4fa000 C:\Windows\system32\msacm32.drv 0x000007fefa4d0000 - 0x000007fefa4e8000 C:\Windows\system32\MSACM32.dll 0x000007fefa4c0000 - 0x000007fefa4c9000 C:\Windows\system32\midimap.dll 0x000007fefaec0000 - 0x000007fefafe5000 C:\Windows\system32\dbghelp.dll VM Arguments: jvm_args: -Xincgc -Xmx6G java_command: craftbukkit.jar Launcher Type: SUN_STANDARD Environment Variables: PATH=C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\ USERNAME=BSlater OS=Windows_NT PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 26 Stepping 5, GenuineIntel --------------- S Y S T E M --------------- OS: Windows 7 Build 7601 Service Pack 1 CPU:total 8 (4 cores per cpu, 2 threads per core) family 6 model 26 stepping 5, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, ht Memory: 4k page, physical 12581368k(8437092k free), swap 25160888k(20481036k free) vm_info: Java HotSpot(TM) 64-Bit Server VM (20.0-b11) for windows-amd64 JRE (1.6.0_25-b06), built on Apr 14 2011 00:44:38 by "java_re" with MS VC++ 8.0 (VS2005) time: Thu Jun 30 22:42:12 2011 elapsed time: 16457 seconds