NB trunk continous build 20040805-0359,
JDK1.5.0-beta3-b61.

Maybe root cause of issue #46894.

Consider the following class:

public class Test {
    public static void main(String[] args) {
        System.err.println("test1"); //bp 1
        System.err.println("test2");
        System.err.println("test3");
        System.err.println("test4"); //bp 2
        System.err.println("test4");
    }
}

(//bp X means lines with line breakpoints).
1. Start the debugger (I do it using Run/Run Other
/Debug "XXX".
2. The debugger stops on the line with //bp 1
3. Try to do Step Over. Sometimes the step over
works OK, sometimes it simply does "Continue" (ie
the debugger stops on the next breakpoint).

It seems that it might have something to do with
invalid watches, as it often (but not 100%
reliably) happens with invalid watches (the
Watches view has to be visible).