Uncompilable source code - Erroneous sym type: java.io.File.getSampleV

Question

import java.io.File;

import java.io.FileInputStream;

//import javax.swing.JFrame;
public class filterpanitha {
//public void graph(){

//}
/**
 * @param args
 */
publi         


        

Answer 1

This exception java.lang.RuntimeException: Uncompilable source code is seen when using an IDE which allows you to run your project/code, even if some classes are not compiled (due to errors in code). I suggest fixing your code and you have zero errors before running your project.

Also, java.io.File never have the method setSampleValueAt(). This is what causes your code to never compile.