FULL PRODUCT VERSION :
1.4.2_10, 5.0_06 and 6.0_71

ADDITIONAL OS VERSION INFORMATION :
windows XP with SP2(simple chinese)

A DESCRIPTION OF THE PROBLEM :
On closing a FileOutputStream to a file, the file associated with the FileOutputStream is not released and it cannot be deleted.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1. Run the code.
2. Try to delete the file

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
file can be delete.
ACTUAL -
OS prompt error a diaglog, can't find the file.and suggest to user search tools to confirm is filename.

ERROR MESSAGES/STACK TRACES THAT OCCUR :
Windows - Opens a popup window saying file cannot be deleted

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;

public class Test
{

    public static void main(String[] args) throws InterruptedException, IOException
    {

        File file = new File("c:\\a.txt");
        FileOutputStream fos = new FileOutputStream(file);
        fos = new FileOutputStream(file);
        fos.close();
        while(true)
        {}
    }
}
---------- END SOURCE ----------