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JNI Error Has Occurred. Please Check Your İnstallation ( Java )

  1. KısayolKısayol reportŞikayet pmÖzel Mesaj
    Bosluk
    Bosluk's avatar
    Kayıt Tarihi: 11/Kasım/2007
    Erkek

    package Gui;

    import java.awt.*;

    import java.awt.event.*;

    public class BorderLayoutSinifi extends Frame implements WindowListener{

    public BorderLayoutSinifi (){

              super("Borderlayout");

              addWindowListener(this);

              setLayout((LayoutManager) new BorderLayoutSinifi());

              

              add(new Button("Buton1"),BorderLayout.NORTH);

              add(new Button("Buton2"),BorderLayout.SOUTH);

              add(new Button("Buton3"),BorderLayout.WEST);

              add(new Button("Buton4"),BorderLayout.EAST); 

             add(new Button("Buton5"),BorderLayout.CENTER);

              

              pack();

              setVisible(true);

     }   

        

      public static void main (String[] args){

      BorderLayoutSinifi bls=new BorderLayoutSinifi();  

      }

     

    derleyince aldıgım hata bu arastırdım pek birşey bulamadım bırkac yontem denedım olmadı bilen varmı acaba

     

    java.lang.ClassFormatError: Duplicate field name&signature in class file Gui/BorderLayoutSinifi

    at java.lang.ClassLoader.defineClass1(Native Method)

    at java.lang.ClassLoader.defineClass(ClassLoader.java:760)

    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)

    at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)

    at java.net.URLClassLoader.access$100(URLClassLoader.java:73)

    at java.net.URLClassLoader$1.run(URLClassLoader.java:368)

    at java.net.URLClassLoader$1.run(URLClassLoader.java:362)

    at java.security.AccessController.doPrivileged(Native Method)

    at java.net.URLClassLoader.findClass(URLClassLoader.java:361)

    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)

    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

    at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:495)

    Error: A JNI error has occurred, please check your installation and try again

    Exception in thread "main" Java Result: 1


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  2. KısayolKısayol reportŞikayet pmÖzel Mesaj
    RockZs
    RockZs's avatar
    Kayıt Tarihi: 30/Haziran/2002
    Erkek

    hocam main method 'u içeren class üzerine sağ tıklayıp, "run as"->"java application" demeyi dener misin bi.. ben bilmem, belki olmaz ama şurda öyle yazıyor: http://stackoverflow.com/questions/22381202/a-jni-error-has-occurred-please-check-your-installation-and-try-again-in-eclips 

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