Hi everybody
I am trying to run a small program on a new "Windows XP" system. i am using jdk 1.5.0. it's the same old "hello world" program. it compiles without any errors or warnings , but when i try to run this program it displays this exception :
Exception in
thread "main" java.lang.UnsupportedClassVersionError: hi (Unsupport
ed major.minor version 49.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
the class code is :
public class hi
{
public static void main (
String [] args)
{
System.out.println("hi");
}
}
can somebody please explain what may be causing this exception
