Question

A fatal error has been detected by the Java Runtime Environment:

#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000c0190, pid=2640, tid=2120
#
# JRE version: 7.0-b57
# Java VM: Java HotSpot(TM) Client VM (16.0-b02 mixed mode, sharing windows-x86 )
# Problematic frame:
# C 0x000c0190
#
# An error report file with more information is saved as:
# D:\eclipse\ChatFrame0.5\hs_err_pid2640.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.
#

我是个新手，做练习写了个简单的聊天程序，程序运行以后基本都OK，但是在Client端的TextField中切换输入法的时候 Client窗口就强制退出了，显示出上面的文字，在Server端切换输入法没有出现这种情况，Server和Client 继承的是一个窗口类。这是咋回事啊？对这种问题实在是不知道怎么应付。

Answer 1

应该是JAVA编译器的问题，估计LZ用的是eclispe自带的JRE编译的，与你系统中的JDK版本有编译后的冲突，LZ可以把你项目的运行编译环境全部指向你系统的JDK，再重编译运行试试