Topic: 菜鸟级问题,求助各位老大(NoClassDefFoundError)

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1.菜鸟级问题,求助各位老大(NoClassDefFoundError) Copy to clipboard
Posted by: tipma1
Posted on: 2005-01-27 09:07

C:\javacode\Helloworld>java helloworld
Exception in thread "main" java.lang.NoClassDefFoundError: helloworld

这个问题应该如何解决呢?

附上:如何配置环境变量呢?

2.Re:菜鸟级问题,求助各位老大 [Re: tipma1] Copy to clipboard
Posted by: kelvenAC
Posted on: 2005-01-27 14:51

try to type
java HelloWorld.java

3.Re:菜鸟级问题,求助各位老大 [Re: tipma1] Copy to clipboard
Posted by: why
Posted on: 2005-01-27 18:04

kelvenAC君胡说八道。

你的class的名字是啥呢?要注意大小写喔。
不行的话,请搜搜旧帖。
关键字用NoClassDefFoundError之类。

4.Re:菜鸟级问题,求助各位老大(NoClassDefFoundError) [Re: tipma1] Copy to clipboard
Posted by: sjtuxu
Posted on: 2005-01-27 18:50

设定一下你的环境变量
set classpath=C:\javacode\Helloworld

再java一下看看

5.Re:菜鸟级问题,求助各位老大(NoClassDefFoundError) [Re: sjtuxu] Copy to clipboard
Posted by: why
Posted on: 2005-01-27 22:34

sjtuxu wrote:
设定一下你的环境变量
set classpath=C:\javacode\Helloworld

再java一下看看

唉──要试也试
set classpath=.
好了。

6.Re:菜鸟级问题,求助各位老大(NoClassDefFoundError) [Re: tipma1] Copy to clipboard
Posted by: heart5
Posted on: 2005-02-01 10:36

大家在配置classpath的时候一般很容易把当前目录给漏掉,注意注意要把当前目录添上,比如set classpath=.;c:\jsdk142\lib\tool.jar云云

要不看这这个东西在这里还是找不到啊。因为java的运行机制和windows还是有不小差别的

7.Re:菜鸟级问题,求助各位老大(NoClassDefFoundError) [Re: tipma1] Copy to clipboard
Posted by: mimixia
Posted on: 2005-02-07 13:24

学习


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