Question

JNA调用dll时，dll文件中char[]用strcpy();进行复制就出现以下错误，怎么回事？？

# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0318105b, pid=9064, tid=7704
#
# JRE version: 7.0_17-b02
# Java VM: Java HotSpot(TM) Client VM (23.7-b01 mixed mode, sharing windows-x86 )
# Problematic frame:
# C [testDll5.dll+0x105b] add+0x2b
#
# Core dump written. Default location: E:\workshop\JNA_Test3\hs_err_pid9064.mdmp
#
# An error report file with more information is saved as:
# E:\workshop\JNA_Test3\hs_err_pid9064.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.

Answer 1

你好楼主

DLL文件损坏 或者是丢失的话是可以使用第三方软件来修复的

我用的是腾讯电脑管家  在管家的电脑诊所里面就有个DLL文件的修复工具 

点击一键修复即可  如图