BufferedImage with Non-GUI OS?!!!

Question

I have a Servlet that creates a BufferedImage instance and then writes the Image as "image/png" mime type using the javax.imageio.ImageIO. When I deploy the Servlet I got an exception:
500 Servlet Exception
java.lang.NoClassDefFoundError
     at testimageio.DisplayImage.doGet(DisplayImage.java:23)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:126)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:103)
     at com.caucho.server.http.FilterChainServlet.doFilter(FilterChainServlet.java:96)
     at com.caucho.server.http.Invocation.service(Invocation.java:315)
     at com.caucho.server.http.RunnerRequest.handleRequest(RunnerRequest.java:346)
     at com.caucho.server.http.RunnerRequest.handleConnection(RunnerRequest.java:274)
     at com.caucho.server.TcpConnection.run(TcpConnection.java:139)
     at java.lang.Thread.run(Thread.java:534)
Servlet Code
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.image.*;
public class DisplayImage extends HttpServlet {
    public void doGet(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        response.setContentType("image/png");
        BufferedImage bi = new BufferedImage(200, 200,
                                             BufferedImage.TYPE_BYTE_GRAY);
        Font f = new Font("tahoma", Font.BOLD, 35);
        Graphics g = bi.getGraphics();
        g.setColor(Color.white);
        g.setFont(f);
        g.drawString("SUCCESS", 15, 100);
        OutputStream out = response.getOutputStream();
        ImageIO.write(bi, "png", out);
}I think the problem is with some libs required for the BufferedImage. It's depending on a system library called libXP for pixel rendering,
How can I get rid of this problem?
Regards,
Mohd Saleem

Answer 1

Exception Line is the line that includes the BufferedImage instantiation