異常在線程「主要」 java.lang.NoClassDefFoundError：組織/ SLF4J /的LoggerFactory

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package photo; 

import java.awt.image.BufferedImage; 
import java.io.File; 
import java.io.IOException; 
import javax.imageio.ImageIO; 
import com.github.sarxos.webcam.Webcam; 

public class capture { 

    public static void main(String arg[]) throws IOException { 
     Webcam webcam = Webcam.getDefault(); 
     webcam.open(); 
     BufferedImage image = webcam.getImage(); 
     ImageIO.write(image, "JPG", new File("test.jpg")); 
    } 

}

我寫了這個Java代碼來捕獲通過網絡攝像頭的照片，但是這個代碼是拋出一個錯誤/異常，請告訴我該怎麼解決它。？異常在線程「主要」 java.lang.NoClassDefFoundError：組織/ SLF4J /的LoggerFactory

Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory 
    at com.github.sarxos.webcam.Webcam.<clinit>(Webcam.java:97) 
    at photo.capture.main(capture.java:12) 
Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory 
    at java.net.URLClassLoader$1.run(Unknown Source) 
    at java.net.URLClassLoader$1.run(Unknown Source) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at java.net.URLClassLoader.findClass(Unknown Source) 
    at java.lang.ClassLoader.loadClass(Unknown Source) 
    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) 
    at java.lang.ClassLoader.loadClass(Unknown Source) 
    ... 2 more

來源

2015-02-08 Mawra Hocane

把Slf4j jar放到你的類路徑中... http://stackoverflow.com/questions/13434862/xuggle-error-exception-in-thread-main-java-lang-noclassdeffounderror-org-slf – 2015-02-08 22:46:20

possible [ClassNotFoundException：org.slf4j.LoggerFactory]的副本（http://stackoverflow.com/questions/9030065/classnotfoundexception-org-slf4j-loggerfactory） – flo 2015-02-08 22:53:27

下載SLF4J並將slf4j-api-1.7.2.jar文件放到您的類路徑中。

來源

2015-02-08 22:56:16

異常在線程「主要」 java.lang.NoClassDefFoundError：組織/ SLF4J /的LoggerFactory

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