# Error #1009

**URL:** <https://forum.kirupa.com/t/error-1009/316168>\
**Category:** Uncategorized\
**Created:** [November 15, 2010, 6:39am UTC](https://forum.kirupa.com/t/error-1009/316168 "2010-11-15T06:39:52Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![shango11](https://avatars.discourse-cdn.com/v4/letter/s/6a8cbe/32.png) [@shango11](https://forum.kirupa.com/u/shango11)\
**Post date:** [November 15, 2010, 6:39am UTC](https://forum.kirupa.com/t/error-1009/316168/1 "2010-11-15T06:39:52Z")

</div>

Any ideas?

TypeError: Error #1009: Cannot access a property or method of a null object reference.  
at jumpingjack\_fla::MainTimeline/frame1()[jumpingjack\_fla.MainTimeline::frame1:4]  
Debug session terminated.

```auto
import fl.ik.*;
var body : IKArmature = IKManager.getArmatureAt(0);
var leftHand : IKBone = body.getBoneByName("LeftHand");
var leftHandJoint :IKJoint = leftHand.tailJoint;
var moveLeft : IKMover = new IKMover(leftHandJoint, leftHandJoint.position);
if(leftHandJoint.position.y != 86) {
 leftHandJoint.position.y = 86;
} else if(leftHandJoint.position.y == 86) {
 leftHandJoint.position.y = 100;
}

```