Skip to Content

Web Applications-Development-Common Pitfalls and Troubleshooting

Version 6.1 by Pascal Robert on 2007/09/03 15:19

Debugging Classpath Problems

Chuck Hill

I recently found this useful and thought others might too:


System.out.println("\nClassPath Follows....\n");
ClassLoader classLoader = ClassLoader.getSystemClassLoader();
URL[] urls = ((URLClassLoader)classLoader).getURLs();
for(int i=0; i<urls.length; i++) {
 System.out.println(urls[i].toString() + "\n");
}

Add this to public static void main(String argv) before the call to WOApplication.main(argv, Application.class) and add these imports:


import java.io.*;
import java.net.*;