Detailed Description:
  Try this.
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import java.awt.*;
import java.awt.event.*;
import java.io.*;

public class test {
  public static void main(String args[]) throws IOException {
    ObjectOutputStream oos = new ObjectOutputStream(
      new ByteArrayOutputStream());
    ScrollPane sp = new ScrollPane();
    sp.getHAdjustable().addAdjustmentListener(new AdjustmentListener() {
      public void adjustmentValueChanged(AdjustmentEvent ev) {}
    }); // this is key
    oos.writeObject(sp);
  }
}