🚀 go-pugleaf

Without the arry = null; statement, 'arry' is in use by the scrollFrame object
itself
The garbage collector is doing the 'right thing' in this example.

David


>     look at the simple program, I think double[] arry can auto GC, but did
> not! I use "java -mx16m" to run. First time click button, it's ok, the
> second click is out of mem. if use "arry=null", it's ok. Do i have to add
> this line ?  How can I truely solve this problem ? I want double[]arry is
> the field of ScollFrame. pls help !
>
> public class ScrollFrame {
> ...
> double[] arry;

>   void gcTest() {
>      arry =new double[1024*1024*1];
>      //arry=null;
>
> System.err.println("Beg-----------------------------------------------------
> --");
>       System.gc();
>       try{
>         Thread.sleep(1000);
>       }
>       catch(InterruptedException e) {
>         e.printStackTrace();
>       }
>
> System.err.println("End-----------------------------------------------------
> --");
>   }
> ...