FULL PRODUCT VERSION :
java version "1.7.0_60-ea"
Java(TM) SE Runtime Environment (build 1.7.0_60-ea-b13)
Java HotSpot(TM) Client VM (build 24.60-b09, mixed mode, sharing)

ADDITIONAL OS VERSION INFORMATION :
Microsoft Windows [Version 6.1.7601]
Microsoft Windows [Version 6.3.9600]

A DESCRIPTION OF THE PROBLEM :
No response on "new javax.swing.JFileChooser()" during running our applet program.


REGRESSION. Last worked in version 7u51

ADDITIONAL REGRESSION INFORMATION:
java version "1.7.0_51"
Java(TM) SE Runtime Environment (build 1.7.0_51-b13)
Java HotSpot(TM) Client VM (build 24.51-b03, mixed mode, sharing)

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
package test;

import java.io.File;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JFileChooser;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;

/**
 *
 */
public class JFileChooserTest {

    private List<String> filePathList = new ArrayList<>();

    public static void main(String[] args) {
        new JFileChooserTest().test();
    }

    private void test() {
        
        String fileDirPath = null;
        try {
            UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        } catch (InstantiationException e) {
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        } catch (UnsupportedLookAndFeelException e) {
            e.printStackTrace();
        }
        JFileChooser chooser = new JFileChooser();
        chooser.setDialogTitle("TEST");
        chooser.setMultiSelectionEnabled(false);
        chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        if (chooser.showOpenDialog(null) != JFileChooser.APPROVE_OPTION) {
                System.exit(1);
        }
        File root = chooser.getSelectedFile();
        
        searchFile(new File(root.getPath()));
        for (String path : filePathList) {
            System.out.println(path);
        }
        System.out.println("END");
    }
    
    private void searchFile(File file) {
        if (file.isDirectory()) {
            File[] files = file.listFiles();
            for (File child : files) {
                searchFile(child);
            }
        }
        else if (file.isFile()) {
            filePathList.add(file.getPath());
        }

    }
}


EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
No error
ACTUAL -
No response at "new javax.swing.JFileChooser()".

REPRODUCIBILITY :
This bug can be reproduced always.

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Same as in "Steps to Reproduce"
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