我的CLASSPATH 值“.;D:\Borland\bin;D:\Borland\jwork”
List.java文件在目录“D:\Borland\jwork\jcode”下;
jbuilder2006(JDK1.5)装在“D:\Borland”下
List.java内容如下:
//----------------List.java start-------------------------------
package jcode;
public class List {
public List() {
System.out.println("com.bruceeckel.simple.List");
}
public static void main(String[] args){
System.out.println("list");
}
}
//-------------------List.java end------------------------------
当前路径为:
PATH=%SYSTEMROOT%\SYSTEM32;%SYSTEMROOT%;%SYSTEMROOT%\SYSTEM32\WBEM;D:\PFS\VIRTUA
~1\;C:\WINNT;C:\WINNT\SYSTEM32\WBEM;C:\WINNT\SYSTEM32;D:\Pfs\UltraEdit-32;D:\Bor
land\jdk1.5\bin;D:\Borland\jwork;C:\WINNT;C:\WINNT\SYSTEM32\WBEM;C:\WINNT\SYSTEM
32;编译正常无错,但是运行时候就报错:
========================== error start =====================================
D:\Borland\jwork\jcode>javac List.javaD:\Borland\jwork\jcode>java List
Exception in thread "main" java.lang.NoClassDefFoundError: List (wrong name: jco
de/List)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12
4)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
========================== error end ======================================
试了很多次都不行,只要去掉package那一行就可以正常运行,不知道问题出在哪里?
请教各位大侠啊!
List.java文件在目录“D:\Borland\jwork\jcode”下;
jbuilder2006(JDK1.5)装在“D:\Borland”下
List.java内容如下:
//----------------List.java start-------------------------------
package jcode;
public class List {
public List() {
System.out.println("com.bruceeckel.simple.List");
}
public static void main(String[] args){
System.out.println("list");
}
}
//-------------------List.java end------------------------------
当前路径为:
PATH=%SYSTEMROOT%\SYSTEM32;%SYSTEMROOT%;%SYSTEMROOT%\SYSTEM32\WBEM;D:\PFS\VIRTUA
~1\;C:\WINNT;C:\WINNT\SYSTEM32\WBEM;C:\WINNT\SYSTEM32;D:\Pfs\UltraEdit-32;D:\Bor
land\jdk1.5\bin;D:\Borland\jwork;C:\WINNT;C:\WINNT\SYSTEM32\WBEM;C:\WINNT\SYSTEM
32;编译正常无错,但是运行时候就报错:
========================== error start =====================================
D:\Borland\jwork\jcode>javac List.javaD:\Borland\jwork\jcode>java List
Exception in thread "main" java.lang.NoClassDefFoundError: List (wrong name: jco
de/List)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12
4)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
========================== error end ======================================
试了很多次都不行,只要去掉package那一行就可以正常运行,不知道问题出在哪里?
请教各位大侠啊!
原来使用的时候只能是:
D:\Borland\jwork\jcode>java jcode.List
才行啊!
************************************************************
特别感谢http://blog.csdn.net/laxsong/archive/2005/12/09/546450.aspx
受益于此!