# Hype Framework

**URL:** <https://forum.kirupa.com/t/hype-framework/310821>\
**Category:** flash\
**Created:** [June 20, 2010, 5:42pm UTC](https://forum.kirupa.com/t/hype-framework/310821 "2010-06-20T17:42:58Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![liquidFusion](https://avatars.discourse-cdn.com/v4/letter/l/4bbf92/32.png) [@liquidFusion](https://forum.kirupa.com/u/liquidFusion)\
**Post date:** [June 20, 2010, 5:42pm UTC](https://forum.kirupa.com/t/hype-framework/310821/1 "2010-06-20T17:42:58Z")

</div>

Hi there.

I’m trying to set up Joshua Davis’ Hype framework with Adobe Flash Builder 4, but I only get the following error message:

```auto

1172: Definition hype.extended.behavior:MouseFollowSpring could not be found.

```

I’ve added the hype src folder to the class path and to the library path - so the code hinting actually works.

I would so like to code my Hype projects outside of the Flash API. Any hints?