Byte array convert to image works fine for a peiod of time, Then error

Question

Hi all
I'm on a program of reading incoming image set which comes as byte arrays through socket and convert them back to images using the method.
javax.microedition.lcdui.Image.createImage();This works perfect for some time.
But after 1 minute of running it gives an error
java.lang.OutOfMemoryError: Java heap space
        at java.awt.image.BufferedImage.getRGB(Unknown Source)
        at com.sun.kvem.midp.GraphicsBridge.loadImage(Unknown Source)
        at com.sun.kvem.midp.GraphicsBridge.createImageFromData(Unknown Source)
        at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at com.sun.kvem.sublime.MethodExecution.process(Unknown Source)
        at com.sun.kvem.sublime.SublimeExecutor.processRequest(Unknown Source)
        at com.sun.kvem.sublime.SublimeExecutor.run(Unknown Source)My J2ME client code
public class ChangeImage extends Thread
    private SocketConnection sock = null;
    private Image img = null;
    private CanvasKey canvas = null;
    private InputStream in = null;
    public ChangeImage(SocketConnection sock, Canvas canvas) throws IOException
        this.sock = sock;
        this.canvas = (CanvasKey) canvas;
        in = sock.openInputStream();
    public void run()
        super.run();
        short length;
        while (true)
            DataInputStream din = null;
            try
                din = new DataInputStream(in);
                length = din.readShort();     // to determine next data packet size
                byte[] arr = new byte[length];  // next data packet store here
                din.readFully(arr);  //read image
                img = Image.createImage(arr, 0, arr.length);
                canvas.setImage(img);
                ChangeImage.sleep(50);
            catch (Exception ex)
                ex.printStackTrace();
}When I comment following line no error prints.
img = Image.createImage(arr, 0, arr.length);So the problem is not with socket program.
What is this problem? Think old image isn't being flushed!!! in the method javax.microedition.lcdui.Image.createImage();Please help me.

Answer 1

Forgot to Mention i'm using Windows 8.1 - 32 GB Ram - i7-3970x - 2 SSd's in raid 0 for C Drive/ Storage drive is three ( 2 tb HDD in a raid 0 ) / Pictures Folder defaults to the Storage Drive not the Application drive .