在此链接中使用库http://www.blog.kslemb.com/doku.php/en/projects/globx/java_hid
我已经修改了这个代码写在HID终端上
if (HIDHandle.equals(WinBase.INVALID_HANDLE_VALUE)) {
return HID_DEVICE_NOT_OPENED;
}
/* Write Feature report */
boolean Status=Kernel32.INSTANCE.WriteFile(HIDHandle, buffer, (int)buffersize, null, null);
if (Status == false) {
debug("Write File: " + getSystemError(Kernel32.INSTANCE.GetLastError()));
return HID_DEVICE_TRANSFER_FAILED;
} else {
return HID_DEVICE_SUCCESS;
}
此代码将成功写入HID设备，但随后会产生此错误
A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x7600d4d5, pid=4660, tid=3780
#
# JRE version: 6.0_27-b07
# Java VM: Java HotSpot(TM) Client VM (20.2-b06 mixed mode, sharing windows-x86 )
# Problematic frame:
# C [KERNELBASE.dll+0xd4d5]
#
# An error report file with more information is saved as:
# D:engsenior_projectusbNetBeansProjectsUSBhs_err_pid4660.log
#
# 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
这些出现在日志文件中
a#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x7600d4d5, pid=180, tid=4348
#
# JRE version: 6.0_27-b07
# Java VM: Java HotSpot(TM) Client VM (20.2-b06 mixed mode, sharing windows-x86 )
# Problematic frame:
# C [KERNELBASE.dll+0xd4d5]
#
# 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 (0x001e9000): JavaThread "main" [_thread_in_native, id=4348, stack(0x001f0000,0x00240000)]
siginfo: ExceptionCode=0xc0000005, writing address 0x00000000
Registers:
EAX=0x00000005, EBX=0x000002f8, ECX=0x001df148, EDX=0x0023f750
ESP=0x0023f738, EBP=0x0023f770, ESI=0x00000000, EDI=0x00000000
EIP=0x7600d4d5, EFLAGS=0x00010246
Top of Stack: (sp=0x0023f738)
0x0023f738: 165f7936 0023f8c0 00000000 00000000
0x0023f748: 0023f77c 00000004 00000000 00000005
0x0023f758: 0023f738 0023f300 0023fdd4 76036590
0x0023f768: 607ff39e fffffffe 0023f78c 76e512cc
0x0023f778: 000002f8 0211c3c8 00000005 00000000
0x0023f788: 00000000 0023f7a8 1000cb77 000002f8
0x0023f798: 0211c3c8 00000005 00000000 00000000
0x0023f7a8: 0023f7e8 1000c7c2 1000c5a0 0023f7d0
Instructions: (pc=0x7600d4d5)
0x7600d4b5: 3d 03 01 00 00 75 12 6a 00 6a 00 53 ff 15 64 10
0x7600d4c5: 00 76 85 c0 7c 0e 8b 45 e0 85 c0 7c 07 8b 45 e4
0x7600d4d5: 89 07 eb c2 8b c8 81 e1 00 00 00 c0 81 f9 00 00
0x7600d4e5: 00 80 75 05 8b 4d e4 89 0f 50 e8 1e 98 02 00 33
Register to memory mapping:
EAX=0x00000005 is an unknown value
EBX=0x000002f8 is an unknown value
ECX=0x001df148 is an unknown value
EDX=0x0023f750 is pointing into the stack for thread: 0x001e9000
ESP=0x0023f738 is pointing into the stack for thread: 0x001e9000
EBP=0x0023f770 is pointing into the stack for thread: 0x001e9000
ESI=0x00000000 is an unknown value
EDI=0x00000000 is an unknown value
Stack: [0x001f0000,0x00240000], sp=0x0023f738, free space=317k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [KERNELBASE.dll+0xd4d5] WriteFile+0x133
C [kernel32.dll+0x112cc] WriteFile+0x4a
C [jna6285930827620941734.dll+0xcb77] Java_com_sun_jna_Native_initialize_1ffi_1type+0x37d7
C [jna6285930827620941734.dll+0xc7c2] Java_com_sun_jna_Native_initialize_1ffi_1type+0x3422
C [jna6285930827620941734.dll+0x4561] Java_com_sun_jna_Pointer__1getString+0xa31
C [jna6285930827620941734.dll+0x4d2e] Java_com_sun_jna_Function_invokeInt+0x2e
j com.sun.jna.Function.invokeInt(I[Ljava/lang/Object;)I+0
j com.sun.jna.Function.invoke([Ljava/lang/Object;Ljava/lang/Class;Z)Ljava/lang/Object;+315
j com.sun.jna.Function.invoke(Ljava/lang/Class;[Ljava/lang/Object;Ljava/util/Map;)Ljava/lang/Object;+214
j com.sun.jna.Library$Handler.invoke(Ljava/lang/Object;Ljava/lang/reflect/Method;[Ljava/lang/Object;)Ljava/lang/Object;+341
j $Proxy2.WriteFile(Lcom/sun/jna/platform/win32/WinNT$HANDLE;[BILcom/sun/jna/ptr/IntByReference;Lcom/sun/jna/platform/win32/WinBase$OVERLAPPED;)Z+37
j usb.Communication.SetFeatureReport([BS)B+29
j usb.USB.main([Ljava/lang/String;)V+62
v ~StubRoutines::call_stub
V [jvm.dll+0xfac3b]
V [jvm.dll+0x18c391]
V [jvm.dll+0xfacbd]
V [jvm.dll+0x95776]
V [jvm.dll+0x9d5b3]
C [java.exe+0x2155]
C [java.exe+0x85b4]
C [kernel32.dll+0x1339a] BaseThreadInitThunk+0x12
C [ntdll.dll+0x39ef2] RtlInitializeExceptionChain+0x63
C [ntdll.dll+0x39ec5] RtlInitializeExceptionChain+0x36
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j com.sun.jna.Function.invokeInt(I[Ljava/lang/Object;)I+0
j com.sun.jna.Function.invoke([Ljava/lang/Object;Ljava/lang/Class;Z)Ljava/lang/Object;+315
j com.sun.jna.Function.invoke(Ljava/lang/Class;[Ljava/lang/Object;Ljava/util/Map;)Ljava/lang/Object;+214
j com.sun.jna.Library$Handler.invoke(Ljava/lang/Object;Ljava/lang/reflect/Method;[Ljava/lang/Object;)Ljava/lang/Object;+341
j $Proxy2.WriteFile(Lcom/sun/jna/platform/win32/WinNT$HANDLE;[BILcom/sun/jna/ptr/IntByReference;Lcom/sun/jna/platform/win32/WinBase$OVERLAPPED;)Z+37
j usb.Communication.SetFeatureReport([BS)B+29
j usb.USB.main([Ljava/lang/String;)V+62
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x020f1c00 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=2628, stack(0x045e0000,0x04630000)]
0x020ed000 JavaThread "C1 CompilerThread0" daemon [_thread_blocked, id=3440, stack(0x04550000,0x045a0000)]
0x020ec000 JavaThread "Attach Listener" daemon [_thread_blocked, id=1904, stack(0x044c0000,0x04510000)]
0x020e9000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=4148, stack(0x04430000,0x04480000)]
0x020dec00 JavaThread "Finalizer" daemon [_thread_blocked, id=3336, stack(0x043a0000,0x043f0000)]
0x020dcc00 JavaThread "Reference Handler" daemon [_thread_blocked, id=3196, stack(0x04310000,0x04360000)]
=>0x001e9000 JavaThread "main" [_thread_in_native, id=4348, stack(0x001f0000,0x00240000)]
Other Threads:
0x020a0800 VMThread [stack: 0x04280000,0x042d0000] [id=4704]
0x02100400 WatcherThread [stack: 0x04670000,0x046c0000] [id=4352]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
def new generation total 4928K, used 2462K [0x241e0000, 0x24730000, 0x29730000)
eden space 4416K, 55% used [0x241e0000, 0x24447bb0, 0x24630000)
from space 512K, 0% used [0x24630000, 0x24630000, 0x246b0000)
to space 512K, 0% used [0x246b0000, 0x246b0000, 0x24730000)
tenured generation total 10944K, used 0K [0x29730000, 0x2a1e0000, 0x341e0000)
the space 10944K, 0% used [0x29730000, 0x29730000, 0x29730200, 0x2a1e0000)
compacting perm gen total 12288K, used 669K [0x341e0000, 0x34de0000, 0x381e0000)
the space 12288K, 5% used [0x341e0000, 0x342877e8, 0x34287800, 0x34de0000)
ro space 10240K, 54% used [0x381e0000, 0x3875f548, 0x3875f600, 0x38be0000)
rw space 12288K, 55% used [0x38be0000, 0x39285140, 0x39285200, 0x397e0000)
Code Cache [0x02170000, 0x02200000, 0x04170000)
total_blobs=201 nmethods=66 adapters=71 free_code_cache=32980800 largest_free_block=0
Dynamic libraries:
0x00400000 - 0x00424000 C:Program Files (x86)Javajdk1.6.0_27binjava.exe
0x77420000 - 0x775a0000 C:WindowsSysWOW64ntdll.dll
0x76e40000 - 0x76f50000 C:Windowssyswow64kernel32.dll
0x76000000 - 0x76046000 C:Windowssyswow64KERNELBASE.dll
0x76920000 - 0x769c0000 C:Windowssyswow64ADVAPI32.dll
0x76f50000 - 0x76ffc000 C:Windowssyswow64msvcrt.dll
0x75d80000 - 0x75d99000 C:WindowsSysWOW64sechost.dll
0x767d0000 - 0x768c0000 C:Windowssyswow64RPCRT4.dll
0x74f80000 - 0x74fe0000 C:Windowssyswow64SspiCli.dll
0x74f70000 - 0x74f7c000 C:Windowssyswow64CRYPTBASE.dll
0x7c340000 - 0x7c396000 C:Program Files (x86)Javajdk1.6.0_27jrebinmsvcr71.dll
0x6d8a0000 - 0x6db4f000 C:Program Files (x86)Javajdk1.6.0_27jrebinclientjvm.dll
0x76ae0000 - 0x76be0000 C:Windowssyswow64USER32.dll
0x76730000 - 0x767c0000 C:Windowssyswow64GDI32.dll
0x75ca0000 - 0x75caa000 C:Windowssyswow64LPK.dll
0x76da0000 - 0x76e3d000 C:Windowssyswow64USP10.dll
0x745c0000 - 0x745f2000 C:Windowssystem32WINMM.dll
0x76be0000 - 0x76c40000 C:Windowssystem32IMM32.DLL
0x76050000 - 0x7611c000 C:Windowssyswow64MSCTF.dll
0x71540000 - 0x7158c000 C:Windowssystem32apphelp.dll
0x6d850000 - 0x6d85c000 C:Program Files (x86)Javajdk1.6.0_27jrebinverify.dll
0x6d3d0000 - 0x6d3ef000 C:Program Files (x86)Javajdk1.6.0_27jrebinjava.dll
0x6d890000 - 0x6d89f000 C:Program Files (x86)Javajdk1.6.0_27jrebinzip.dll
0x743e0000 - 0x743f6000 C:Windowssystem32CRYPTSP.dll
0x743a0000 - 0x743db000 C:Windowssystem32rsaenh.dll
0x71090000 - 0x710a7000 C:Windowssystem32USERENV.dll
0x74380000 - 0x7438b000 C:Windowssystem32profapi.dll
0x6d6b0000 - 0x6d6c3000 C:Program Files (x86)Javajdk1.6.0_27jrebinnet.dll
0x76120000 - 0x76155000 C:Windowssyswow64WS2_32.dll
0x773f0000 - 0x773f6000 C:Windowssyswow64NSI.dll
0x74690000 - 0x746cc000 C:Windowssystem32mswsock.dll
0x72e40000 - 0x72e46000 C:WindowsSystem32wship6.dll
0x746d0000 - 0x746e0000 C:Windowssystem32NLAapi.dll
0x74620000 - 0x74630000 C:Windowssystem32napinsp.dll
0x74600000 - 0x74612000 C:Windowssystem32pnrpnsp.dll
0x745b0000 - 0x745bd000 C:Windowssystem32wshbth.dll
0x74640000 - 0x74684000 C:Windowssystem32DNSAPI.dll
0x74630000 - 0x74638000 C:WindowsSystem32winrnr.dll
0x74550000 - 0x74555000 C:WindowsSystem32wshtcpip.dll
0x74740000 - 0x7475c000 C:Windowssystem32IPHLPAPI.DLL
0x74730000 - 0x74737000 C:Windowssystem32WINNSI.DLL
0x74560000 - 0x74566000 C:Windowssystem32rasadhlp.dll
0x74570000 - 0x745a8000 C:WindowsSystem32fwpuclnt.dll
0x10000000 - 0x10055000 C:UsersmohamedAppDataLocalTempjna6285930827620941734.dll
0x75c90000 - 0x75c95000 C:Windowssyswow64PSAPI.DLL
0x74b80000 - 0x74b89000 C:Windowssystem32hid.dll
0x76160000 - 0x762fd000 C:Windowssyswow64setupapi.dll
0x75d40000 - 0x75d67000 C:Windowssyswow64CFGMGR32.dll
0x76500000 - 0x7658f000 C:Windowssyswow64OLEAUT32.dll
0x76c40000 - 0x76d9c000 C:Windowssyswow64ole32.dll
0x77000000 - 0x77012000 C:Windowssyswow64DEVOBJ.dll
0x75c60000 - 0x75c8d000 C:Windowssyswow64WINTRUST.dll
0x769c0000 - 0x76add000 C:Windowssyswow64CRYPT32.dll
0x767c0000 - 0x767cc000 C:Windowssyswow64MSASN1.dll
VM Arguments:
jvm_args: -Dfile.encoding=UTF-8
java_command: usb.USB
Launcher Type: SUN_STANDARD
Environment Variables:
PATH=C:Windowssystem32;C:Windows;C:WindowsSystem32Wbem;C:WindowsSystem32WindowsPowerShellv1.0;C:Program FilesLenovoBluetooth Software;C:Program FilesLenovoBluetooth Softwaresyswow64;
USERNAME=mohamed
OS=Windows_NT
PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 23 Stepping 10, GenuineIntel
--------------- S Y S T E M ---------------
OS: Windows 7 , 64 bit Build 7601 Service Pack 1
CPU:total 2 (2 cores per cpu, 1 threads per core) family 6 model 23 stepping 10, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3
Memory: 4k page, physical 3105384k(1019428k free), swap 6208920k(4162952k free)
vm_info: Java HotSpot(TM) Client VM (20.2-b06) for windows-x86 JRE (1.6.0_27-b07), built on Jul 19 2011 01:04:42 by "java_re" with MS VC++ 7.1 (VS2003)
time: Fri Feb 10 17:48:29 2012
elapsed time: 0 seconds
我已经找到了这个问题的解决方案，
boolean Status=Kernel32.INSTANCE.WriteFile(HIDHandle, buffer, (int)buffersize, null, null);
该函数不接受两个null，只有一个null可以传递给该函数，因此更正示例为：
IntByReference bWritten = new IntByReference();
/* Write Feature report */
boolean Status=Kernel32.INSTANCE.WriteFile(HIDHandle, buffer, (int)buffersize, bWritten, null);
我猜您使用的Java库中有部分是用C（Java Native Interface）编写的。错误发生在其中一个C部分。除非该库是您拥有该库源代码的东西，否则您唯一的选择是联系供应商或寻找更新版本。
但检查一下这个，看看它是否相关。
我重新安装了Eclipse。安装了不同版本的JDK。以管理员身份启动Eclipse。以上都不起作用。
最后，我从Richard Ayotte那里找到了解决方案：https://bugs.launchpad.net/ubuntu-gnome/+bug/1163501
显然，工具提示窗口是罪魁祸首。
解决方案：在eclipse安装目录中找到eclipse.ini文件。在eclipse.ini文件（或AptanaStudio3.ini，如果适用的话）中放入以下行：
-Dorg.eclipse.swt.brower.DefaultType=mozilla
保存文件并重新启动Eclipse。谢谢你，Rich！