Java开发网 - 谁能帮我一下啊(Invalid path, \bin\javac.exe ...)

Topic: 谁能帮我一下啊(Invalid path, \bin\javac.exe ...)

1.谁能帮我一下啊(Invalid path, \bin\javac.exe ...)

Posted by: hlyy1907
Posted on: 2005-09-11 15:01

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Original subject : 谁能帮我一下啊

我要运行java时，语法没有错，就提示以下这个错误，
Error : Invalid path, \bin\javac.exe -classpath D:\javawork -d D:\javawork D:\javawork\fangcheng.java
这是什么原因啊
是不是环境变量设错了啊
我是把java装在c 盘的j2sdk1.4.2上的
我的classpath=c:\j2sdk1.4.2\lib\dt.jar;c:\j2sdk1.4.2\lib\tools.jar
path=C:\j2sdk1.4.2\bin

2.Re:谁能帮我一下啊 [Re: hlyy1907]	Copy to clipboard
Posted by: yan_1203 Posted on: 2005-09-11 21:36 classpath设置错误应该为:classpath=.;c:\j2sdk1.4.2\lib\dt.jar;c:\j2sdk1.4.2\lib\tools.jar

3.Re:谁能帮我一下啊(Invalid path, \bin\javac.exe ...) [Re: hlyy1907]

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Posted by: why
Posted on: 2005-09-11 22:17

> 运行java时，语法没有错
运行java? I don't think so, you're using javac to compile your java file.
语法没有错? How are you so sure of this? You didn't seem to have your java file compiled -- of course, you could be confident of your Java skill.

Have you installed JDK correctly? (Let us know how you're sure it is good)
Do you have multiple JDKs?

One more question: are you using an IDE like JCreator?