All Tweens randomly halting (Not Garbage Collection)

Question

I am developing a game with some AS3 tweens. I have encountered the problem of garbage collection affecting tweens before so I have all my tweens referenced at the class level now to ensure that isn't a problem. However, randomly all the current tweens in my game will stop. Other, non-tweened, frame by frame animations continue. It's just like the garbage collection problem but the tweens shouldn't be being collected...
The code I am using for tweens:
Var declaration at the top of the class:
private var gateTween:Tween;
This code in a function:
gateTween = new Tween(currentGate, "x", None.easeOut, 800, 380, 1.5, true);
gateTween.addEventListener(TweenEvent.MOTION_FINISH, horseJump);
Any ideas would be appriciated.

Answer 1

I have Swing based java project. Im setting all the
references to null as and when i dont need them, and
then im calling System.gc() also.
However it seems the memory is not being released,
when i check in the task manager, memory usage does
not reduce. It seems garbage collection is not
happening.Actually I have a small class - where in I try to do this:-
public class TestDebug extends Object{
/** Creates a new instance of TestDebug */
public TestDebug() {
* @param args the command line arguments
public static void main(String[] args) {
System.out.println("Trying to debug this");
TestDebug testDebug = new TestDebug();
testDebug.finalize();
System.out.println("Lasting print");
public void finalize(){
System.out.println("Finalize called");
System.gc();
System.out.println("Finalize finished");
But it is also true that you should never try to force it - It has its own way to do it.
For Example try to execute a big code(so that you can find JVM doing the GC) as "java -verbose:gc class-name"
You will find at some points during the execution process - that the JVM actually runs the GC on its own- but when not that is not defined.It is a low priority thread running under JVM.