这里有一个非常基本的问题,构建/运行 Java 框架以使用 Jsoup:
import org.jsoup.Jsoup;
public class ProtoType {
public static void main(String[] args) throws Exception {
Jsoup.parse("");
}
}
$ ls
jsoup-1.4.1.jar ProtoType.java
$ echo $CLASSPATH
.:/usr/lib/jvm/java-6-openjdk/jre/lib:~/tmp/test
$ javac -classpath ./jsoup-1.4.1.jar ProtoType.java
$ java ProtoType
Exception in thread "main" java.lang.NoClassDefFoundError: org/jsoup/Jsoup
at ProtoType.main(ProtoType.java:6)
Caused by: java.lang.ClassNotFoundException: org.jsoup.Jsoup
at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
... 1 more
$
我错过了什么?