A fatal error has been detected by the Java Runtime Environment:，java使用modbus串口通信无法连接，jdk环境报错

Question

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000000007110b5db, pid=20108, tid=0x00000000000025c8
#
# JRE version: Java(TM) SE Runtime Environment (8.0_333-b02) (build 1.8.0_333-b02)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.333-b02 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C  [jSSC-2.8_x86_64.dll+0xb5db]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# An error report file with more information is saved as:
# D:\WorkSpace\rmee\rmds-common\hs_err_pid20108.log
#
# 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.
#

Process finished with exit code 1

无从下手这个问题，换系统测试的时间太多了，不知道是不是系统的问题

Answer 1

这个错误是Java运行时环境检测到的致命错误，可能是由于访问了无效的内存地址导致的。根据错误报告，这个问题发生在本地代码中，而不是Java虚拟机中。可能是因为使用了一个不兼容的库或者驱动程序。你可以尝试更新jSSC库或者驱动程序，或者使用其他的串口通信库来解决这个问题。如果问题仍然存在，你可以尝试在其他的系统上测试，以确定是否是系统的问题。