Having trouble compiling simple program in MyEclipse

When trying to run the test code below, MyEclipse (Eclipse?) says “Obsolete methind in <<unknown declaring type>>” when I try to run it.

In the tab that appears, I see “Source not found.” with a button to “Edit source lookup path”.

>> Yet, the program runs.

I can also run the program below in TextPad and JBuilder with no errors like this. I’m getting the same kind of errors when trying to debug servlets.

What’s going on here? Do I have Eclipse/MyExclipse mis-configured?

After the update to MyEclipse hosed my machine a couple days back, I had to re-install Eclipse/MyEclipse so perhaps something still isn’t quite right.

I appreciate any and all replies in advance.

— J

public class MyClass extends Thread
{

String msg = “”;

public MyClass(String s)
{
msg = s;
start();
}

public void run()
{
System.out.println(msg);
}

public static void main(String[] args)
{
MyClass a = new MyClass(“Hello”);
MyClass b = new MyClass(“World.”);

}

}