最近新装了下jdk,jre,目录分别放在e盘跟c盘(jdk安装时附带的jre也装在jdk下面了),然后又下了一个myeclipse9.0
在myeclipse中程序可以运行,没有问题,但是调试时会出现找不到类的问题.提示是:the source attachment does not contain the source for the file classloader.class.
you can change the source attachment by clicking change attached source below:按f5后还会报出同样问题,而上面的classloader.class也会变成其他类,比如StringBuilder等等然后给出了一个change attached source的button,但是我不知道里面应该放哪个目录,workspace放了没用,jdk跟jre目录放了也没用!小弟刚学java不久,很多东西不是很了解..希望各位哥哥姐姐搭把手..小弟万分感谢!ps.在dos下输入java javac都没有问题,环境应该没问题.
在myeclipse中程序可以运行,没有问题,但是调试时会出现找不到类的问题.提示是:the source attachment does not contain the source for the file classloader.class.
you can change the source attachment by clicking change attached source below:按f5后还会报出同样问题,而上面的classloader.class也会变成其他类,比如StringBuilder等等然后给出了一个change attached source的button,但是我不知道里面应该放哪个目录,workspace放了没用,jdk跟jre目录放了也没用!小弟刚学java不久,很多东西不是很了解..希望各位哥哥姐姐搭把手..小弟万分感谢!ps.在dos下输入java javac都没有问题,环境应该没问题.
再次核对一下classpath和path
classpath ;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\toos.jar;
path ;%JAVA_HOME%\bin;
# An unexpected error has been detected by Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x6da669a2, pid=3188, tid=1416
#
# Java VM: Java HotSpot(TM) Client VM (11.3-b02 mixed mode windows-x86)
# Problematic frame:
# V [jvm.dll+0x1b69a2]
#
# An error report file with more information is saved as:
# E:\workspace\JavaS2\hs_err_pid3188.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
调试完之后在控制台输出的代码
classpath = .;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar
path = E:\Java\jdk1.7.0\bin
java_home = %JAVA_HOME%\bin