HTTPClient / doc / GetAuthInfo(错误名称:GetAuthInfo)

时间:2014-01-09 09:56:32

标签: java eclipse

这是一个简单的java程序。 iT在命令提示符下完美运行,但在使用eclipse时它会给我以下错误

Exception in thread "main" java.lang.NoClassDefFoundError: HTTPClient/doc/GetAuthInfo (wrong name: GetAuthInfo)
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:792)
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
    at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)

我正在尝试的程序是:

public class GoodFirstProgram
{
    public static void main( String[] args )
    {
        System.out.println( "Hello World!" );
        System.out.println( "Hello Again" );
        System.out.println( "I like typing this." );
        System.out.println( "This is fun." );
        System.out.println( "Yay! Printing." );
        System.out.println( "I'd much rather you 'not'." );
        System.out.println( "I \"said\" do not touch this." );
    }
}

请帮忙。我不明白为什么我会要求HTTPClient。

1 个答案:

答案 0 :(得分:0)

右键单击班级>>运行方式>>运行配置.. 然后从项目中选择您自己的项目 然后在您的案例中选择适当的主类作为GoodFirstProgram,并尝试是否有效